Refimprove date August 2008 Infobox quality tool image Checksheet for motor assembly.svg category One of the Seven Basic Tools of Quality describer purpose To provide a structured way to collect quality related data as a rough means for assessing a process or as an input to other analyses The checksheet is a simple document that is used for collecting data in real time and at the location where the data is generated. The document is typically a blank form that is designed for the quick, easy, and efficient recording of the desired information, which can be either quantitative or qualitative. When the information is quantitative, the checksheet is sometimes called a tally sheet ref cite web url http onlinelibrary.wiley.com doi 10.1002 pfi.2006.4930450405 abstract author John R. Schultz title Measuring Service Industry Performance Some Basic Concepts year 2006 publisher International Society for Performance Improvement page 3 accessdate 2011 10 06 ref . A defining characteristic of a checksheet is that data is recorded by making marks checks on it. A typical checksheet is divided into regions, and marks made in different regions have different significance. Data is read by observing the location and number of marks on the sheet. 5 Basic types of Check Sheets Classification A trait such as a defect or failure mode must be classified into a category. Location The physical location of a trait is indicated on a picture of a part or item being evaluated. Frequency The presence or absence of a trait or combination of traits is indicated. Also number of occurrences of a trait on a part can be indicated. Measurement Scale A measurement scale is divided into intervals, and measurements are indicated by checking an appropriate interval. Check List The items to be performed for a task are listed so that, as each is accomplished, it can be indicated as having been completed. Image ... The checksheet is one of the Seven Basic Tools of Quality seven basic tools of quality control ... more details
Wiktionarypar checkCheck may refer to A small crack in the glass, also known as a check, in the glass container industry Cheque Check in U.S. English , an order for transfer of money Check box , a type of widget in computing Check pattern , or Chequered a pattern of squares used on chess boards, fabrics, etc. Check unit testing framework , a unit testing framework for C programs Penetration testing Standards .26 certification CHECK Scheme , a penetration testing certification run by CESG Checking ice hockey , the act of physically keeping an opponent restrained Rain check, an English language idioms derived from baseball R idiom from baseball meaning a deferral Tartan , a checked pattern in fabric and weaving Tick checkmark , a mark used for verification or notation Games betting poker CheckCheck , declining to bet in a game of poker Check chess , a threat to capture the king or general Cross check , in chess, a check played in reply to a check Poker chip , less commonly referred to as a check Musics The Checks band , a New Zealand band Check , a song by Canadian rock band Max Webster from the album Universal Juveniles See also Checkmate disambiguation Chek disambiguation disambig de Check ko ja simple Check sv Check ... more details
3 sub to the high note B musical note B sub 5 sub . ref cite web title Beyonc Check On It Sheet Music ...good article Infobox Single Name Check On It Cover Checkonit.jpg Released December 13, 2005 Artist Beyonc ... Check on It br 2005 Next single D j Vu Beyonc Knowles song D j Vu br 2006 Extra chronology Artist Slim Thug singles Type singles Last single Luxurious br 2005 This single Check on It br 2005 Next single Wamp Wamp What It Do br 2006 Check on It is a song recorded by American Contemporary ... s Child album 1 s . Columbia Records released Check on It in the United States on December 13, 2005. The song s development was motivated by the phrase Check on It which Knowles and her management jokingly used before they decided to turn it into a song. Check on It is an contemporary R&B R&B ... is dancing. The song consists of two Song structure popular music verse raps by Slim Thug. Check ..., and the assertiveness with which she sings her lines. Check on It was not originally lined up for a release .... Eventually, Check on It debuted on the US Billboard Hot 100 Billboard Hot 100 in November 2005 ... as a solo artist. Check on It reached number one in New Zealand and the top ten on various singles ... on December 16, 2005 on MTV . The version of Check on It used in the clip features a remix of The Pink ... of the Year at the 2006 BET Awards . Although Knowles did not perform Check on It in any televised .... Check on It was written by Knowles, Slim Thug , Angela Beyince, and Sean Garrett . Production was handled ... Pensado, and Dexter Simmons mixed Check on It with assistance from Geoffrey Rice, and Matt Serrecchio. ref name allmusic cw url http www.allmusic.com album check on it single r813374 title Check on It & 91 ... that the song s title, Check on It , was a phrase that she and her management jokingly used several ... Williams Williams, Hype Director date 2005 title The making of Check on It medium Documentary publisher ..., 2011 ref Check on It was nevertheless played during The Pink Panther s end credits. ref name pinkk ... more details
thumb 180px right Check in Hall at Leeds Bradford International Airport Image Front desk hotel.JPG right thumb 180px Kempinski Hotel Vier Jahreszeiten check in Hotel Vier Jahreszeiten Kempinski http www.kempinski vierjahreszeiten.de de hotel index.htm?folding 1 Check in is the process of announcing ... Main Airport check in Check in desks are found in the majority of commercial airport s. Their main ... a check in desk, which it manage eithers through ground staff or a handling company. Some airports have curbside check in, where passengers give their bags to an airline representative right before entering the terminal and then proceed directly to security. Automated check in There is an increasing trend towards more automated check in processes, with many passengers now able to either check in online ... service check in kiosks at the airport, avoiding queues for the main, staffed, check in desks. However ... desks to have their travel documents verified before moving on. Check in scale The airline check ... flow of passengers at check in counters. The weighing scale bases use high performance strain gauge load cells for weight measurement and are protected against accidental overload. The check in scale displays can be mounted on top of the counter or integrated into the check in counter. Most of the check ... weights to be accumulated, per passenger or per group of passengers. Hotels At hotel s, check in is normally ... guarantee to cover potential costs such as room service for the duration of the stay. The hotel s check ... the hotel room before the hotel s check in time, the hotel charges for one additional day and considers it as previous day stay as compared to occupying the hotel room after the check in time ..., without any additional charge, if one wishes to take the room before the check in time. For the most ... s check in time and leave or hand over the hotel room at about the hotel s check out time, but it may ... with the hotel check in and check out time and for other reasons. Social check in Many social networking ... more details
Refimprove date September 2009 About an album other uses Check in disambiguation Infobox album See Wikipedia WikiProject Albums Name Check In Type Album Artist The Chalets Cover Chalets check in cover.png Released September 2, 2005 Recorded Genre Length 39 15 Label Setanta Records Producer Richard Rainey, Gareth Mannix Last album This album Check In br 2005 Next album Album reviews rev1 Robert Christgau rev1score Rating Christgau B ref name Christgau cite web last Christgau first Robert url http www.robertchristgau.com get album.php?id 13645 title Check In publisher Robert Christgau date accessdate ref noprose yes Check In is an album by The Chalets , released in 2005. Track listing Theme From Chalets 2 55 No Style 3 30 Red High Heels 3 12 Gogo Don t Go 3 27 Arrivals 0 41 Feel the Machine 3 13 Two Chord Song 1 55 Fight Your Kids 3 27 Nightrocker 3 18 Sexy Mistake 2 55 Departures 0 42 Checkout 2 41 Love Punch 2 20 Beach Blanket 4 59 References Reflist Category 2005 albums 2000s indie rock album stub ... more details
see also Sheets wiktionary Sheet may refer to A flat piece of cloth, paper, or other material Bed sheet , a piece of cloth used to cover a mattress A piece of paper Balance sheet , a financial summary of assets and liabilities Sheet music , a form of musical notation A slang term for one pound sterling or similar currency in the United Kingdom Sheet metal The curling The curling sheet playing surface in the sport of curling An ice sheet , a mass of glacier ice Complex plane Cutting the plane A kind of complex plane in mathematics Video game A level or section of an early video game particularly single screen arcade games Dialog box Document modal A kind of dialog box in graphical user interfaces Sheet sailing , a rope, cable or chain used to control a sail Placenames Sheet, Hampshire A song on the album Pig Lib by Stephen Malkmus and the Jicks Disambig fr Feuille homonymie pl Arkusz pt Folha desambigua o ... more details
The Sheet is a small modern village in the civil parish parish of Ludford, Shropshire Ludford about one mile from the town centre of Ludlow , Shropshire . shropshire geo stub coord 52.364 2.69 region GB type city source enwiki GNS display title Category Villages in Shropshire pl The Sheet ... more details
In financial analysis, a channel check is third party research on a company s business based on collecting information from the Distribution business distribution channels of the company. It may be conducted in order to Valuation finance value the company, to perform due diligence in various contexts, and the like. Industries where channel checks are more often conducted include retail, technology, commodities, etc. Channel checks can give insights complementary to balance sheet analysis, such as distributor and retailer attitudes towards a product and its competitors, seasonality seasonal and geographic variation, inventory levels notably channel stuffing , and so on. An example of a channel check would be speaking to a grocery store manager to learn about trends in orange juice sales. External links http www.investopedia.com terms c channelcheck.asp Category Valuation business stub ... more details
Infobox Film name Check and Double Check image CheckDoubleCheckPoster.jpg image size caption Theatrical release poster director Melville W. Brown producer William LeBaron writer Bert Kalmar br J. Walter Ruben br Harry Ruby starring Charles Correll br Freeman Gosden music cinematography William Marshall editing Claude Berkeley distributor RKO Pictures RKO Radio Pictures released October 23, 1930 runtime 77 mins. country United States language English language English Check and Double Check is a 1930 comedy film made and released by RKO Pictures based on the then popular Amos n Andy old time radio radio show . The title was derived from a catchphrase associated with the show. Production The making of the picture posed several problems. Perhaps foremost was the fact that the characters of the program were portrayed as African American blacks but were in fact entirely voiced by whites . This had posed no problem on the radio, but obviously would not be suitable for a film where the actor s could be seen as well as heard. Rather than hire black actors for the roles and instruct them to imitate to the maximum extent possible the very stereotype stereotypical voices used by the radio performers, program creators Freeman Gosden and Charles Correll performed the roles themselves in blackface . Another problem was the attempt to base a full length picture on a 15 minute long radio program. In order to do this, the film s producers unwisely decided to flesh out the story with a love triangle involving white characters, essentially making Amos and Andy minor characters in what was marketed as a film about them. Music Duke Ellington and his band were invited to be a part of the film, not just ... animated short film s were made following Check and Double Check The Rasslin Match and The Lion ... id 0020758 title Check and Double Check Internet Archive film id ClassicCinemaOnline CheckAndDoubleCheck rotten tomatoes id check and double check Amg movie 9049 Check and Double Check Category 1930 ... more details
Check in or check in may refer to Check in the process of announcing one s arrival at a hotel, airport, sea port or social network service Check In an album by The Chalets In revision control , putting a file under configuration control disambig ... more details
wiktionary cross check crosscheck Cross check may refer to Cross checking , an infraction in the sport of ice hockey Cross check , a chess tactic of blocking a Check with a check to force the exchange of pieces disambiguation ja ... more details
wiktionary reality check Reality Check may refer to Reality Check TV series Reality Check TV series , a 1995 syndicated television series Reality Check Podcast Reality Check Podcast , a skeptical podcast produced by the Ottawa Skeptics Reality Check comics Reality Check comics , an English language manga series Reality Check organization , an anti tobacco movement led by teenagers and operated by the New York State Department of Health Reality Check , a recurring segment on the sketch comedy show MADtv recurring characters Reality Check MADtv Reality check , a technique used in lucid dreaming to determine whether one is actually dreaming Reality Check , the signature move of wrestler Mike Mizanin The Miz Reality Check , an awarded novel by Peter Abrahams Reality Check , a SF short story by Michael A. Burstein In music Reality Check Jassi Sidhu album Reality Check Jassi Sidhu album , a 2003 album by Punjabi singer, Jassi Sidhu Reality Check Juvenile album Reality Check Juvenile album , a 2006 album by rapper Juvenile Reality Check Seagram album Reality Check Seagram album , a 1995 album by rapper Seagram Reality Check Teenagers album Reality Check Teenagers album , a 2008 album by The Teenagers Reality Check band , a Christian music band Reality Check producer , a Drum and Bass artist from the UK disambig it Reality Check ... more details
See Wiktionary check it out phrase Check it Out may refer to Check It Out Canadian TV series Check It Out Canadian TV series , a Canadian TV series that aired on CTV in the 1980s Check It Out UK TV series Check It Out UK TV series , a British youth TV series produced by Tyne Tees in the late 1970s Check it Out 1987 , a song by John Mellencamp from the album The Lonesome Jubilee Check it Out 1992 , a song by Fu Schnickens from the album F.U. Don t Take It Personal Check it Out 1993 , a song by Das Efx from the album Straight Up Sewaside Ch Check It Out 2004 , a song by the Beastie Boys from the album To the 5 Boroughs Check It Out with Dr. Steve Brule , an American TV series, starring John C. Reilly Check It Out song Check It Out song , by will.i.am and Nicki Minaj Check It Out album , the 1973 album by American soul R&B group Tavares disambig ... more details
Unreferenced date December 2009 Orphan date February 2009 A transit check or not on us check is a negotiable item cheque check which is drawn on another bank than that at which it is presented for payment. For example, a check drawn on Bank of America , presented for Deposit account deposit at Wells Fargo Bank , would be considered a transit item by Wells Fargo, while the same item presented for cash or deposit at Bank of America would be an on us check . Routing number s, as well as the bank name printed on the check, help to determine an item s classification. See also Clearing house finance Clearing finance Routing number DEFAULTSORT Transit Check Category Payment systems ... more details
Card check also called majority sign up is a method for United States American employees to organize ... sign up card check , without requiring a secret ballot election. ref The 2007 bill was passed by the House ... for union representation. History Card check is not new. Since the National Labor Relations Act was passed ... when there had been an agreement with the employer for card check. It adds that in the final year before ... through the card check procedure. ref Joel Dillard and Jennifer Dillard, Fetishizing the Electoral ... sign up card check . Warren stated, Almost from the inception of the National Labor Relations ... . The Supreme Court has consistently ruled in favor of majority sign up card check , and Warren cited ... U.S. 62 ref 1956 . Support Supporters of card check argue that it makes it easier for workers to join ... who oppose card check argue it strips workers of their right to a secret ballot. They also argue that even ... Chamber of Commerce, oppose the implementation of card check. From its website cquote Under ... election that is federally supervised. Under Card Check, if more than 50 of workers at a facility ... card check opens the door to intimidation and coercion. Over 70 of voters agree that a private election is better than card check. ref http www.uschamber.com issues index labor cardchecksecrbal.htm ref The National Restaurant Association lists three points in opposition to card check on its website. cquote 1. A card check process increases the risk of coercion. When a union tries to organize ... to choose whether to organize with their co workers in a union. Moving to a card check process ... opposition to card check as such cquote Ending secret ballot elections, which first emerged in the U.S. ... 0108joshpe.html work Forbes first Brett last Joshpe title Fighting Card Check And Winning date 2009 ... www.mackinac.org article.aspx?ID 6704 Checking the Premises of Card Check A Nationwide Survey of Union ... choice act resource library majority sign up qa.html American Rights at Work Fact Sheet Majority Sign ... more details
multiple image align right direction vertical header Image Replacement Document br Substitute Check header ... width image1 Subcheck FRONT.png width1 300 caption1 Front view of a substitute check image2 Subcheck BACK.png width2 300 caption2 Rear view of a substitute check A substitute check also called an Image ... Document IRD and a substitute check? date n.d. publisher Federal Financial Institutions Examination ... the digital reproduction of an original paper cheque check . As a negotiable instrument, a substitute check maintains the status of a legal check in lieu of the original check as authorized under the United States law Check Clearing for the 21st Century Act Check 21 Act Check 21 Act . Instead ... name ffiec cite web url http www.ffiec.gov exam check21 Check21FoundationDoc.htm title Check Clearing ... include the faithful reproduction of the paper check and warranty of the instrument by the reconverting ... them during the Clearing finance check clearing process . ref http www.federalreserve.gov paymentsystems truncation About Check Clearing for the 21st Century Act . 2006, March 1 . U.S. Federal ... Code UCC , existing federal and state check laws, and regulations specific to consumer rights ... to the UCC and existing state and federal check laws, the Check 21 Act takes precedence over ... personal checks, commercial business checks, money order s, traveler s check s and United States ... institution such as a bank commercial bank or credit union that participates in the check collection process to remove or Truncation banking Truncation truncate the original check from the forward collection ... ust eo private trustee library chapter07 docs check21 Check21FAQs final.pdf title The Check Clearing for the 21st Century Act Check 21 Frequently Asked Questions date 2004, October 28 publisher U.S. ... to state law, or later destroy the checks. Legal requirements A properly prepared substitute check is considered the legal equivalent of the original paper check that can be accepted for payment or proof ... more details
Unreferenced date December 2009 Infobox single Name Check the Meaning Cover Check the Meaning.jpg Caption 7 and CD cover Artist Richard Ashcroft from Album Human Conditions B side The Miracle Released October 7, 2002 Format Gramophone record 7 , CD single CD , DVD single DVD Recorded Genre Alternative rock Length 8 04 album version br 4 32 edit Label Hut Records Producer Chris Potter producer Chris Potter Last single C mon People We re Making It Now br 2000 This single Check the Meaning br 2002 Next single Science of Silence br 2003 Misc Extra album cover Upper caption Alternative cover Type Single Cover Check the Meaning DVD.JPG Lower caption DVD cover Extra track listing Album Human Conditions Type single prev track prev no this track Check the Meaning track no 1 next track Buy It in Bottles next no 2 Check the Meaning is a song by England English singer songwriter Richard Ashcroft and is the opening track on his 2002 album Human Conditions . The song was also released on October 7, 2002 as the first Single music single from that album in the United Kingdom see 2002 in British music . The single peaked at 11 in the UK Singles Chart . Track listings 7 small HUT161 small Check The Meaning Single Edit 4 32 The Miracle 3 50 CD small HUTCD161 small Check The Meaning Single Edit 4 32 The Miracle 3 50 Check The Meaning Chris Potter Remix 5 10 Check The Meaning Alternative Video DVD small HUTDVD161 small Check The Meaning Album Version 8 04 Check The Meaning Video You On My Mind In My Sleep 4Scott Live Performance Recorded live at London nightclub the Scala club Scala , 18 April 2002. DEFAULTSORT Check The Meaning Category 2002 singles Category Richard Ashcroft songs Category Virgin Records singles 2000s rock song stub ... more details
The term check card can refer to An identification card issued by a retailer allowing the holder to tender payment by cheque check . Such cards were commonly issued in the United States by supermarkets and other retailers before the widespread use of debit card s. A debit card . Category Payment systems ko ... more details
Image VTBS Thai Check In Counters.JPG thumb Check in counters of Thai Airways International at Suvarnabhumi Airport , Bangkok Image Self check in at Dublin Airport.jpg thumb Aer Lingus self check in at Dublin ... of a modern airport check in hall at Ministro Pistarini International Airport Ezeiza International Airport ... thumb right Check in Hall A at Leeds Bradford International Airport File .jpg thumb Check in counters of Turkmenistan Airlines at Turkmenbashi Airport , Turkmenbashy Airport check in uses service counters found at commercial airport s handling commercial air travel . The check in is normally ... proceed to board their aircraft. Check in is usually the first procedure for a passenger when arriving at an airport, as airline regulations require passengers check in by certain times prior to the departure ... frequent flyer program miles, or pay for upgrades. The airline check in s main function, however, is to accept luggage that is to go in the aircraft s cargo hold and issue boarding passes. Check ... check in procedures. Such differences are usually not noted by the average passenger and occasionally ... carrier normally would be willing to do. In town check in service is a service offered by some cities such as Abu Dhabi, Seoul, Hong Kong, Delhi, Kuala Lumpur or Vienna, where passengers may check in luggage in designated places within the city but outside the airport. This reduces check in time and queuing at the airport. Passenger identity registration At the time of check in one of the Agent s primary duties is to check for valid documents. This include tickets, invitation letters, passports ... registration At the time of check in, the passenger hands over baggage which is checked by the airport ... of check in. The baggage allowance, if any, is prescribed by the airline and anything in excess will warrant additional surcharges. Seating registration Usually at the time of check in, an option of selecting the seats is offered. The Agent may ask if a window or aisle seat is wanted. Online check ... more details
unreferenced date November 2008 Image Inconel Tilting disc check valve The Alloy Valve Stockist.JPG 130px right thumb Tilting disc inconel check valve Image Check Valve.svg thumb right 140px Check valve symbol on Piping and instrumentation diagram P&IDs. The arrow shows the flow direction. A check valve ... allows fluid liquid or gas to flow through it in only one direction. Check valves are two port valves .... There are various types of check valves used in a wide variety of applications. Check valves ..., check valves generally are very small, simple, and or inexpensive. Check valves work automatically ... any valve handle or stem. The bodies external shells of most check valves are made of plastic or metal. An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure. Heart valve s are essentially inlet and outlet check valves for the heart Ventricle heart ventricle s, since the ventricles act as pump s. Types of check valves multiple image width 100 footer A ball check valve in the open position to allow forward flow ... of longer breaks in system use. A ball check valve is a check valve in which the closing member, the movable part to block the flow, is a spherical ball. In some ball check valves, the ball is Spring ... of ball check valves are more or less conically tapered to guide the ball into the seat and form a positive seal when stopping reverse flow. Ball check valves are often very small, simple, and cheap. They are commonly ... s and similar applications commonly use small inlet and outlet ball check valves with both balls and seats made of artificial ruby, for both hardness and chemical resistance. After prolonged use, such check ... into the pump head. There are similar check valves where the disc is not a ball, but some other shape, such as a Poppet valve poppet energized by a spring. Ball check valves should not be confused with ball ... more details
wiktionarypar rain check Rain check may refer to TOC right General English language idioms derived from baseball R Rain check , a new ticket for the make up game if a baseball game is started but does not reach the point of becoming official now in general use as an agreement for a merchant to provide to a customer an out of stock sale item at a later date. At grocery stores, if an item is on sale offer and the merchant has run out of the item, the customer may request a rain check in order that he she may get the item at a later date at the sale price. Also used in a more common way to refer to meet at another time as in a date or a meeting. Entertainment Literature Rain Check 1946 , a science fiction novel by Lewis Padgett Rain Check 1956 , a poem by Raymond Souster Music Rain check , a song composed by Billy Strayhorn from the 1967 album ...And His Mother Called Him Bill , released by jazz legend Duke Ellington Rain Check 1978 , included on the jazz album Toshiko Plays Billy Strayhorn Rain Check 1990 , included on the three CD album The Blanton Webster Band Rain Check 1997 , a song from the re released album The Polyfuze Method Revisited by Kid Rock Rain Check 2004 , a song from the album Educated Guess by singer songwriter Ani DiFranco Raincheck 1971 , backing side of a vinyl single by Trousers released by HappySad Records Raincheck 1972 , from the LP record Twice Upon a Rhyme by Paul Levinson Raincheck 1995 , from the album Days Like This Van Morrison album Days Like This by Irish singer songwriter Van Morrison See also Check disambiguation disambig ... more details
such as chess , shogi , and xiangqi , a check is the threat to capture the King chess king or general in xiangqi on the next turn to move. A king so threatened is said to be in check . In the following move, the player whose king is in check must get their king out of check, if it is possible. Either ... in check. If the player cannot get out of check, the game ends in checkmate and the player loses. Announcing check is optional. algebraic notation pos tocleft Introduction A check is the result ... pieces. In some chess variant s, check by more than two pieces is possible. If the king is in check and there is no legal move which gets the king out of check, the king is said to be checkmate ... king in check. Such a move is illegal and must be retracted except under some variations of the rules for fast chess . A king cannot directly check the opposing king himself, since this would place the first king in check. All other types of pieces can check. A king can make a move which exposes the opposing king to a discovered check . In this usage, the words check and chess come via Arabic from ..., September 2003 ref Getting out of check Chess diagram tright kd pl xx rl xx kl xx nl bd rd White is in check. He can get out of check by three methods. There may be up to three possible ways to get a king out of a single check on the following move Capturing the checking piece, with either ... the piece if the king does not move into a new check, i.e. if the piece is not protected by another enemy piece. Moving the king to an adjacent square where it will not be in check. The king is not allowed to castling castle when it is in check. The king may capture an enemy piece in a move to get out of check, as long as the piece is not protected. Blocking the check. This will only work if the checking ... one empty square in the line between this checking piece and the checked king. Blocking a check ... diagram, White can get out of check by three methods The move Nxa2, capturing the attacking ... more details
A check constraint also known as table check constraint is a condition that defines valid data when adding or updating an entry in a table of a relational database . A check constraint is applied to each row in the table. The constraint must be a predicate. It can refer to a single or multiple columns of the table. The result of the predicate can be either TRUE, FALSE, or UNKNOWN, depending on the presence of Null SQL NULLs . If the predicate evaluates to UNKNOWN, then the constraint is not violated ..., one could add a check constraint such that the price of a product and quantity of a product is a non ... to have a negative price 30 or quantity 3 items . Check constraints are used to ensure the validity ... invalid, even if the application itself accepts invalid data. Definition Each check constraint ... CREATE TABLE table name ..., CONSTRAINT constraint name CHECK predicate , ... ALTER TABLE table name ADD CONSTRAINT constraint name CHECK predicate If the check constraint refers to a single column ... name ... column name type CHECK predicate , ... NOT NULL Constraint A NOT Null SQL NULL constraint is functionally equivalent to the following check constraint with an code IS NOT NULL code predicate CHECK column IS NOT NULL Some Relational database management system relational database management systems ... to the CHECK constraint syntax given above. ref PostgreSQL 8.3devel Documentation, Chapter 5. Data ... systems restrict check constraints to a single row, with access to constants and deterministic functions ... isolation . Such constraints are not truly table check constraints but rather row check ... modifications to these records would then be prevented by the CHECK constraint. Some examples of dangerous constraints include CHECK select count from invoices where invoices.customerId customerId 1000 CHECK dateInserted CURRENT DATE CHECK countItems RAND User defined Database trigger triggers can .... References references Category SQL ja CHECK ... more details
refimprove date July 2008 A check raise in poker is a common deceptive play in which a player Betting poker Checkcheck s early in a betting round, hoping someone else will Betting poker Open open . The player who checked then Betting poker Raise raise s in the same round. This might be done, for example, when the first player believes that an opponent has an inferior hand and will not Betting poker Call call a direct bet, but that he may attempt to Bluff poker bluff , allowing the first player to win more money than he would by betting straightforwardly. The key point is that if no one else is keen to bet, then the most a player can raise by in a limit game is one single bet. If someone else bets first, he can raise, thus increasing the value of the pot by two bets. In a no limit game, there is no restriction on the size of one s bet, and a raise is likely to be much larger than the second player s bet. Of course, if no other player chooses to open, the betting will be checked around and the play will fail. While it can be an important part of one s poker strategy, this play is not allowed ... not allowed in the game of Draw poker California lowball . Check raises can also be used as an intimidation technique over the course of a game a player who has frequently been check raised may be less ... to determine the exact percentage of times a player check raised when he had the opportunity. This information helps to determine if a player who check raised has a monster hand or is bluffing as part of his routine poker play. ref http www.myholdempokertips.com hud stats check raise myholdempokertips.com Check Raise Analysis in Online Poker ref Not all players agree that a check raise is an especially effective play, however. In Super System , poker legend Doyle Brunson claims to check raise very ... check raise gives other players the chance to see free cards that may improve their hand second ... Poker strategy de Check raise ... more details
hatnote There is also Double Check novel , a novel in the Traces series by Malcolm Rose. Chess diagram tright kd bl rl kl From this position, 1.Be6 is a typical double check. In chess , a double check is a check chess check delivered by two pieces at the same time. ref name HooperWhyldp.113 Citation ... how double check without the moved piece giving check is possible. Black s last move was 1...g5 from g7 . The most common form of one check involves one piece moving to deliver check, at the same time revealing a discovered check from a piece behind such a check is an inherent part of the type of smothered mate known as Philidor s legacy . The only replies to a double check are king moves, as capturing the checking piece except by the king, which in the process moves out of check by the other ... moved not to give check. The only way for this to happen in orthodox chess is by way of an en passant ... replies 2.hxg6 e.p. . This is a double check even though the pawn that White just moved is not giving check. Rather, one check is given by the rook, the other by the bishop the former is discovered ... check is extremely rare in practical play, but is sometimes found in chess problem problems . clear ... of a double check. ref Citation surname Nimzowitsch given Aron authorlink Aron Nimzowitsch title My ... possible response to a double check is a king move, the double check is often an important tactical ... to set up a double check Kxd8 10.Bg5 and White mates after 10...Ke8 11.Rd8 or 10...Kc7 11.Bd8 ... of Chess year 1955 page 18 publisher Simon and Schuster id ref A double check was also seen in the celebrated ... to set up a deadly double check Kxd7 22.Bf5 Ke8 or 22...Kc6 23.Bd7 23.Bd7 Kf8 24.Bxe7 . clear Variants and triple check Chess diagram tright pd gl kd pl bl sl sl rl kl With moas shown as inverted ... to d5, taking it with en passant results in quintuple check. In chess with chess variant variant rules or fairy chess piece fairy pieces , other ways of delivering a double check may be possible. Triple ... more details
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