You get a bonus - 1 coin for daily activity. Now you have 1 coin

17.9. Immediate preparation operator

Lecture



  <execute immediate statement> :: =
    EXECUTE IMMEDIATE <SQL statement variable> 

Comment:

When the EXECUTE IMMEDIATE statement is executed, the SQL statement specified in the text form is prepared and immediately executed. In this case, the prepared operator should not be a sample operator, it should not contain formal parameters and comments.


Comments


To leave a comment
If you have any suggestion, idea, thanks or comment, feel free to write. We really value feedback and are glad to hear your opinion.
To reply

Databases IBM System R - relational DBMS

Terms: Databases IBM System R - relational DBMS