11gR2:Oracle Online Patching

Online patching is new feature introduced in 11.1.0.6 and oracle started delivering patches with 11.2.0.2. This patch allows you to apply patch to live database i.e we do not need…

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V$SQL_SHARED_CURSOR in 11.2.0.2

Oracle 11.2.0.2 has introduced new column "REASON" to V$SQL_SHARED_CURSORS. I came across this extremely useful column while debugging multiple child cursor issue (11.2.0.2 seems to have too many bugs which…

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