The application updates Table A and Table G. PassThrough=2.Updates to Table A and Table G in a read-only cache group are passed through to the Oracle database.

The image includes the following text: INSERT, UPDATE and DELETE statements are passed through to the Oracle database for read-only cache groups and read-only cache tables. SELECT statements are executed in TimesTen unless they contain invalid TimesTen syntax or reference tables that do not exist in TimesTen.

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