MSSQL Tutorial Sequence Indentity 35 codes

1 A table could also be created so that the seed value was negative and the increment was positive

2 Altering the Table to Add an Identity Column

3 Cannot insert explicit value for identity column in table T when IDENTITY_INSERT is set to OFF

4 Check @@IDENTITY value

5 Create table with IDENTITY column

6 Discover what the last IDENTITY value

7 Generating IDENTITY values

8 IDENTITY(100, 20)

9 IDENTITYNOT NULLPRIMARY KEY

10 Identity

11 Identity column

12 Identity Property

13 Last identity value generated for any table in the current session, for the current scope

14 Query a view with four table join

15 Query that Returns Result Row Numbers, Starting with 1 and Incrementing by 3

16 Retrieving the Maximum Value of key_col from MyTable

17 Retrieving the Seed and Increment Values

18 Returning an Identity Columns Seed and Incrementing Value

19 Saving the @@IDENTITY Value in a Variable

20 SELECT IDENT_CURRENT(customer)

21 SELECT IDENTITYCOL FROM yourTable

22 SELECT SCOPE_IDENTITY()

23 SELECT Statement and IDENTITY Property

24 SET IDENTITY_INSERT Employee ON

25 SQL Server provides the @@IDENTITY global variable to hold that value

26 SQL Server will choose the highest number as its current seed for a positive increment value or the lowest for a negati

27 Storing the Results in a Temporary Table Using the IDENTITY() Function

28 Supported data types for the IDENTITY property are TinyInt, SmallInt Int, BigInt, Decimal, and Numeric

29 Syntax for Using the IDENTITY() Function

30 The IDENT_SEED function displays the originally defined seed value for the IDENTITY column of a specific table or refer

31 The IDENTITY property must be temporarily turned off when inserting a specific value

32 Using the IDENTITY Property and the IDENTITY() Function

33 Using the IDENTITY_INSERT Session Option

34 Using the IDENTITYCOL Keyword

35 Using the SCOPE_IDENTITY() Function