DB2 graphic  QMF Version 8

COUNT

The COUNT function counts only non-null values. Therefore, the data type of the result of the COUNT function always has the NOT NULL attribute. There are two uses of COUNT:


Go to the previous page Go to the next page

Downloads | Library | Support | Support Policy | Terms of use | Feedback
Copyright IBM Corporation 1982,2004 Copyright IBM Corporation 1982, 2004
timestamp Last updated: March, 2004