What is trigger explain with example?
what are the different index configurations a table can have? : Sql dba
How do temporal tables work?
in a package one procedure is wrong package shows valid or not
What is a pl/sql block?
what is the difference between cursor FETCH and FOR LOOP ?
3 Answers CG-VAK, Tech Mahindra,
Can instead of triggers be used to fire once for each statement on a view?
What are the types of variable use in pl sql?
Name three sql operations that perform a sort.
what is the difference between rownum pseudo column and row_number() function? : Sql dba
Can primary key be changed?
what is the command line end user interface - mysql? : Sql dba
What is optimistic concurrency control? : Transact sql