Can we use execute immediate in for loop?

Answers. not execute immediate. Execute immediate doesn’t return anything. Or you would need to use EXECUTE IMMEDIATE INTO if the number of rows is limited.

What is execute immediate in PL SQL?

The EXECUTE IMMEDIATE statement executes a dynamic SQL statement or anonymous PL/SQL block. You can use it to issue SQL statements that cannot be represented directly in PL/SQL, or to build up statements where you do not know all the table names, WHERE clauses, and so on in advance.

What is subprogram in PL SQL?

A PL/SQL subprogram is a named PL/SQL block that can be invoked repeatedly. If the subprogram has parameters, their values can differ for each invocation. A subprogram is either a procedure or a function. Typically, you use a procedure to perform an action and a function to compute and return a value.

Does execute immediate commit?

Commit is not required after every EXECUTE IMMEDIATE. Certain statements do NOT require a commit; for example, if you truncate a table with TRUNCATE.

Do you need to commit after execute immediate?

EXECUTE IMMEDIATE will not commit a DML transaction carried out and an explicit commit should be done. If the DML command is processed via EXECUTE IMMEDIATE, one needs to explicitly commit any changes that may have been done before or as part of the EXECUTE IMMEDIATE itself.

How to use PLSQL to execute immediate statements?

We can make the use of PLSQL to execute immediate statements when we have to create or build the statements where we are not aware of all the where clauses, table names, restrictions, etc to be put up in prior or also when you cannot specify particular SQL statements or block directly or in advance.

What is the execute immediate statement?

Master Index Feedback Previous Next View PDF EXECUTE IMMEDIATE Statement The EXECUTEIMMEDIATEstatement executes a dynamic SQL statement or anonymous PL/SQL block.

When to use execute_immediate_statement in SQL Server?

You can use it to issue SQL statements that cannot be represented directly in PL/SQL, or to build up statements where you do not know all the table names, WHERE clauses, and so on in advance. For more information, see Chapter 7. Syntax Description of the illustration execute_immediate_statement.gif Keyword and Parameter Description bind_argument

Do I need a DYNAMIC SELECT statement in a nested loop?

🙂 Thank you in advance for your suggestion! If you really want to do this slowly in PL/SQL using nested loops, you don’t need anything to be dynamic. You’d just want I think you can easily get the combinations using this select statement. Thanks for contributing an answer to Stack Overflow!