Sunday, 22 April 2012

How to create SEQUENCE in SQL Server 2012

Sequence ID generation is one of the common problems faced by SQL Server development community especially with high concurrent user scenarios. Though SQL Server supports different work arrounds currently, each one has its own pros and cons.
Microsoft has finally put an end to the long wait and introduced the SEQUENCE object in its latest version SQL Server 2012 (Similar to the Oracle Sequences).

SEQUENCE is a user defined object type which generates a sequence of numbers based on the increment definition.I have given the syntax and example below

SEQUENCE Syntax

CREATE SEQUENCE [SequenceName]
START WITH [StarNumber]
INCREMENT BY [IncrementNumber];

SEQUENCE Example

CREATE SEQUENCE EmployeeID
START WITH 1
INCREMENT BY 1;
INSERT INTO EmployeeTable ( ID ,Name, Age ,Sex)
SELECT NEXT VALUE FOR EmployeeID ,’sam’ ,’30’,’Male’
For generating Sequence on older version of SQL Server , refer to my earlier article http://www.samsudeenb.blogspot.in/2009/06/how-to-generate-sequence-number-in-sql.html

7 comments:

банк розничного кредитования said...

By the street экспресс банк депозиты of by-and-bye one arrives оформить кредитную карту в самаре at the house of Never

Anonymous said...

Hello, always i used to check blog posts here early in the morning, because i like to learn more and more.
Feel free to surf my web blog - teen porn tube

ninest123 said...

ninest123 16.03
ray ban sunglasses, cheap oakley sunglasses, replica watches, michael kors outlet, oakley sunglasses, jordan shoes, prada handbags, nike outlet, nike air max, nike free, louis vuitton, tiffany and co, ugg boots, louboutin outlet, ray ban sunglasses, louis vuitton outlet, burberry outlet online, michael kors outlet, chanel handbags, uggs on sale, tiffany jewelry, louis vuitton outlet, michael kors outlet, oakley sunglasses, oakley sunglasses, louboutin shoes, prada outlet, ugg boots, ray ban sunglasses, ugg boots, burberry, replica watches, michael kors outlet, tory burch outlet, longchamp outlet, michael kors outlet, louis vuitton, michael kors, polo ralph lauren outlet, longchamp outlet, louis vuitton, polo ralph lauren outlet, louboutin, oakley sunglasses, gucci outlet, ugg boots, christian louboutin outlet, nike air max, longchamp

ninest123 said...

north face, hogan, coach outlet, air force, hollister pas cher, michael kors, coach outlet, lululemon, burberry, sac guess, nike roshe, nike free, true religion jeans, air jordan pas cher, lacoste pas cher, ralph lauren pas cher, michael kors, kate spade outlet, ralph lauren uk, michael kors, new balance pas cher, true religion jeans, ray ban uk, nike roshe run, converse pas cher, michael kors, hermes, mulberry, vans pas cher, louboutin pas cher, true religion outlet, ray ban pas cher, nike air max, oakley pas cher, air max, timberland, nike free run uk, kate spade handbags, nike air max, hollister, tn pas cher, replica handbags, nike air max, vanessa bruno, abercrombie and fitch, sac longchamp, true religion jeans, nike blazer, coach purses, longchamp pas cher, north face

ninest123 said...

ralph lauren, babyliss, bottega veneta, ipad cases, louboutin, baseball bats, ferragamo shoes, iphone 6 plus cases, mac cosmetics, iphone 6s plus cases, longchamp, lululemon, herve leger, chi flat iron, nfl jerseys, iphone cases, valentino shoes, hollister, new balance, nike trainers, hollister, beats by dre, iphone 5s cases, iphone 6 cases, celine handbags, north face outlet, oakley, mcm handbags, abercrombie and fitch, wedding dresses, soccer jerseys, insanity workout, soccer shoes, nike air max, vans shoes, instyler, nike huarache, nike roshe, north face outlet, p90x workout, ghd, hollister, iphone 6s cases, nike air max, birkin bag, timberland boots, jimmy choo shoes, s5 cases, reebok shoes, giuseppe zanotti, mont blanc, asics running shoes

ninest123 said...

ugg,uggs,uggs canada, canada goose, ugg,ugg australia,ugg italia, canada goose, hollister, wedding dresses, moncler, louis vuitton, canada goose outlet, swarovski, pandora charms, pandora jewelry, moncler outlet, moncler, sac louis vuitton pas cher, replica watches, louis vuitton, marc jacobs, louis vuitton, vans, moncler, swarovski crystal, pandora jewelry, toms shoes, moncler, juicy couture outlet, doudoune canada goose, karen millen, converse, lancel, canada goose outlet, coach outlet, gucci, ray ban, thomas sabo, moncler, supra shoes, canada goose uk, juicy couture outlet, links of london, barbour jackets, louis vuitton, canada goose, barbour, ugg boots uk, pandora charms, bottes ugg, converse outlet, moncler, montre pas cher, canada goose, ugg pas cher, moncler
ninest123 16.03

mmo hao said...

The petty hat is 100% brushed cotton with our unique design the front.This light soft hat can be packed away easily making it the ideal hat for vacation travel and all times when you want to keep the sun off of your beautiful face
petty hat | petty hat| petty hat