Oracle database prior to 8.1.6 only had DECODE function. CASE was introduced in Oracle 8.1.6 as a standard, more meaningful and more powerful function. Everything DECODE can do, CASE can. There is a ...
When there are corrupted data in a VARCHAR2 (for example \x90 in a WINDOWS-1252 database), we can't fetch the corrupted record because of a cx_Oracle internal decode ...
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