Oracle DB Error ORA-01002 fetch out of sequence

The following in the cause of this error:

In a host language program, a FETCH call was issued out of sequence. A successful parse-and-execute call must be issued before a fetch. This can occur if an attempt was made to FETCH from an active set after all records have been fetched. This may be caused by fetching from a SELECT FOR UPDATE cursor after a commit. A PL/SQL cursor loop implicitly does fetches and may also cause this error.

Action you can take to resolve this issue: Parse and execute a SQL statement before attempting to fetch the data.

Tags: Database, Education, Software

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