sql insert return 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

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

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

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

          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 "

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

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

MyBatis the interface that returns the primary Key ID value mapper After Insert insertion: Method 1: Method 2: return primary Key ID value after insert insertion in MyBatis PostgreSQL how to set up a self-adding sequence can point here: Mapper

When doing an e-commerce project, when adding goods, add the product involves the picture table and the Minimum Sales Unit table, the two tables have the Product ID, add the picture and the smallest sales unit, to first return the product ID. The

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