????1.procedure??function??trigger???????????????????????????sql???????
????2.???????tuning PLSQL??????????????tuning?PLSQL??????????????????Щ??????????
????3.????PLSQL???Щ???????????Щ??????????????Щ?д???????????????????
????4.??in??out??in out mode????????????????ε??????????????????
????5.??PLSQL??????α????????????????????????
????6.???PLSQL????????COMMIT???????ο??????COMMIT??????
????7.???о?4?????????????????
????8.SQL???????????????Щ?????????explain plan??set autotrace??10046??????????????????
????9.????DBMS_PROFILER????DBMS_HPROF??DBMS_TRACE??DBMS_UTILITY??????????
????10.????array??nested table??index by table??????
????11.forall??bulk collect????????????????????????????????????????????????????limit?????????????
????12.?????package??????package???????????????
????13.??PLSQL???????e?????????????e????????????????
????14.sql?п????????????function???????????
????15.autonomous transaction???????????????￡??????????????????
????16.??PLSQL??????????????????????????
????17.????????cursor?????????????loop...end loop??while ... loop??for ...loop???????
????18.PLSQL???????????????????DBMS_UTILITY.FORMAT_ERROR_STACK??DBMS_UTILITY.FORMAT_CALL_STACK???DBMS_UTILITY.FORMAT_ERROR_BACKTRACE??????????????????PLSQL??error handle??????????????????
????19.???table????????????????????piple function??ο???????????????????????
????20.??PLSQL???????????????????Щ???????????書???