Difference Static Cursor and Refcursor (dynamic cursor) in Oracle PL SQL Interview Questions And Answers For Experience & Freshers | Interview Preparation

Difference Static Cursor and Refcursor (dynamic cursor) in Oracle PL SQL Interview Questions And Answers For Experience & Freshers | Interview Preparation

Static cursor:

1) Server execute only one select statement at compile time for single active set area

2) Not allow to pass static cursor as a parameter to subprogram

3) Does not return multiple records in client application

4) Select statement is used in declare section

5) Global cursor


Refcursor (dynamic cursor) :

1) Server can execute multiple select statement at compile time for single active set area

2) We can pass refcursor as a parameter to subprogram

3) Return multiple records in client application

4) Select statement is used in executable section

5) Not global cursor

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