This link https://sqlundercover.com/2018/12/18/quickly-compare-data-in-two-tables-using-checksum-and-checksum_agg/ gives the use of checksum_agg and checksum functions for easy validation of table data. I gather these are supported in MS SQL server. Is there any equivalent implementation of these functions in Oracle11g and Postgres 9.2.4? I did some searches and couldn't find any ready-made solution. Please help!
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Ahana Pradhan
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Unrelated to your problem, but: Postgres 9.2 is [no longer supported](https://www.postgresql.org/support/versioning/) you should plan an upgrade as soon as possible. – Oct 09 '20 at 06:43
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No, they do not appear to be supported. – MT0 Oct 09 '20 at 08:39