To understand SQL procedures, it helps to understand the parts
of an SQL procedure. The following are just some of the parts of
SQL procedures:
- Structure of SQL procedures
- Parameters in SQL procedures
- Variables in SQL procedures
- SQLCODE and SQLSTATE in SQL procedures
- Atomic blocks and scope of variables in SQL procedures
- Cursors in SQL procedures
- Logic elements in SQL PL
- Condition and error handlers in SQL procedures
- SQL statements that can be executed in SQL procedures
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