IDENTITY « Sequence « SQL Server / T-SQL

Home
SQL Server / T-SQL
1.Aggregate Functions
2.Analytical Functions
3.Constraints
4.Cursor
5.Data Set
6.Data Type
7.Database
8.Date Timezone
9.Index
10.Insert Delete Update
11.Math Functions
12.Select Query
13.Sequence
14.Store Procedure Function
15.String Functions
16.Subquery
17.System
18.Table
19.Table Joins
20.Transact SQL
21.Transaction
22.Trigger
23.View
24.XML
SQL Server / T-SQL » Sequence » IDENTITY 
1.IDENTITY (1, 1)
2.Identity starting with -1000000
3.SQL Server chooses the highest number as its current seed for a positive increment value or the lowest for a negative increment value
4.SQL Server does not allow explicit values to be inserted into it
5.Now you explicitly enter a value for Identity column
6.Using Identity during data insert
7.Using IDENTITY value
8.Get current IDENTITY value
9.Seed value was negative and the increment was positive
10.Created with an IDENTITY property that is set to start at 1,000,000 and decrement by 100 for every row added
11.IDENTITY [ (seed , increment ) ]
12.IDENTITY as PRIMARY KEY
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.