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ORA-00928: Missing SELECT keyword

What it means

A subquery or CREATE VIEW ... AS / INSERT ... with column list is not followed by SELECT where one is required (often a WITH clause placed wrongly).

How to fix it

Check that the WITH clause sits directly before the SELECT it belongs to, and that CREATE VIEW ... AS and INSERT INTO t (cols) are followed by a query.

Catch it before it runs

ORA Error Helper
Explains ORA-/PLS- codes inside JetBrains IDEs and DataGrip.
PL/SQL Lint
Flags risky PL/SQL patterns while you type.
Oracle Plan Reader
Reads execution plans and points at the slow step.
PL/SQL in Practice
Kindle book with practical PL/SQL for working developers.

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Updated 2026-11-12.