Some times we do not know about our schema exist in which db and which is our schema hare is the method to find db and schema name. Copy CodeCopiedUse…
Many times we have faced the problem of trigger Mutating error. error ORA-04091: table TEST1.TEST_MUTATING is mutating, trigger/function may not see it let see how it comes and resolve Create…
In my previous blog “Working With Nested Table Oracle ” I explained how to work with nested tables. Here we can also define Constraints to the nested table. According to the…