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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.


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IBM System R — реляционная СУБД

Terms: IBM System R — реляционная СУБД