sql insert and return id

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[Reprint] T-SQL: insert and return auto-incrementing ID

Source Address: http://www.cnblogs.com/lsjwzh/archive/2008/08/03/1259370.html SQL Server 2000 has three similar functions: scope_identity, ident_current, and @ identity. Both return values inserted into the identity column. Ident_current returns the

SQL 2000 insert return automatic ID comparison

In SQL Server 2000, IDs of automatic numbers are returned when data is inserted. scope_identity, ident_current, and @ identity are returned in three ways. Ident_current: returns the last generated id value for any session and specific tables in

Mybatis+mysql Insert database Three ways to return the value of a self-key ID

First, the scene:Inserting a database value requires immediate return of the primary key ID for next procedure operationSecond, the solution: the first: The use of universal Mapper insertion methodMapper.insertselective (record);This method: Inserts

MySQL BULK Insert return ID confusion (cause analysis)

In the project, there are often the following scenarios:After you bulk insert a batch of data into the database, you need to know which inserts were successful and which failed.At this time there will always be two ideas, one is to determine the

Return the auto-increment ID in the insert operation of LINQ to SQL.

          First, let's look at a simple insert operation:        Testdatacontext Dc = new testdatacontext ();       Protected void page_load (Object sender, eventargs E)       {           Tbl_user user = new tbl_user ();           User. uname = "XY "

SQL obtains the last inserted ID values scope_identity, ident_current, and @ identity.

SQL Server 2000 has three similar functions: scope_identity, ident_current, and @ identity. Both return values inserted into the identity column.Nbsp; ident_current returns the final id value generated for any session and a specific table in any

How to obtain the inserted id value in SQL Server

In actual database applications, we often need to get the inserted flag value to write data into the relevant table. But what we usually get is the value we need?Sometimes we use select @ identity to obtain the value we just inserted, such as the

List of bugs fixed in SQL Server 2000 Service Pack 4

For more information about bugs fixed in SQL Server 2000 Service Pack 4, click the following article number to view the article in the Microsoft Knowledge Base:314128 FIX: When an RPC call is performed, Access with conflicting values includes an

MSSQL Gets the ID number of the current insert and how to handle it at high concurrency

In SQL Server 2000, insert data returns an AutoNumber ID, and there are three ways to implement Scope_identity, Ident_current, and @ @IDENTITY, all of which return values inserted into the IDENTITY column.Ident_current: Returns the identity value

Ms SQL Server 2000 administrator manual series-13. T-SQL and SQL query Analyzer

13. T-SQL and SQL query AnalyzerWhat is SQL?What is T-SQL?Introduce new features of T-SQLHow to Use T-SQLSummaryIn this chapter, we will introduce some basic concepts about the Structured Query Language and transact-SQL and their differences. This

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