Creating (Declaring), Inserting data into DB2 temporary tables

Declaring (Creating)

DECLARE GLOBAL TEMPORARY TABLE
SESSION.EMP_TABLE
(EMPID INTEGER NOT NULL,
EMPNAME CHAR(20))
[ON COMMIT DELETE ROWS  | ON COMMIT PRESERVE ROWS]

Even if you do not give the qualifier SESSION, the table will be created as SESSION.EMP_TABLE. Temporary tables cannot be created with our own qualifier.

Inserting

INSERT INTO SESSION.EMP_TABLE VALUES(1,'KARTHIK')

Fetching

SELECT * FROM SESSION.EMP_TABLE