The following articles mainly describe some issues that should be paid attention to when using the DB2 temporary table correctly, if you are interested in some of the issues you should pay attention to, you can click the following articles to view them. When using the DB2 temporary table, you should pay attention to some issues.
1. the Temporary Table of DB2 needs to be created using the command Declare Temporary Table, and must be created on the Temporary Table space of the user; 2. when creating a database, DB2 does not create a temporary table space by default. To use a temporary table, you must create a temporary table space before creating a temporary table;
Notes for using temporary DB2 tables:
1. The Temporary Table of DB2 needs to be created using the command Declare Temporary Table, and must be created on the Temporary Table space of the user;
2. When creating a database, DB2 does not create temporary tablespaces using DB2 by default. To use temporary tables, you must create temporary tablespaces before creating temporary tables;
3. The temporary table mode is SESSION;
4. By default, when the Commit command is executed, all records in the temporary table will be deleted. This can be controlled by specifying different parameters when creating the temporary table;
5. When the ROLLBACK command is run, the user's temporary table will be deleted;
6. In DB2 version 8, you can use the DB2 temporary table to record logs.
The above content is an introduction to some of the issues that should be paid attention to when using the DB2 temporary table.