What is sql and db2?
Is grant a ddl statement?
How to get each name only once from an employee table?
First round ------------------- - Procedure - Packages - Views - Virtual tables - Can we use dcl with in function? - Joins and few scenarios - Triggers and its type - Pragma, type and its functionality - How to create db link in oracle - Materialized view - How to find duplicate values from table? - Cursor and its functionality - Write a script to display friday and its date from a entire year. - Exception Handling Second round ------------------------ Gave a scenario like. Need to write a function to perform. When user try to change a password. It must not be last five password and a given password can be combination of characters, symbols, upper and lower case.
What is data manipulation language?
What is the difference between subquery and correlated query?
Can we call stored procedure in function?
How to get second highest salary from a table
While inserting 10 rows using procedure, if 3rd entry is having some error, what will be the output? How u will handle that error?
If a procedure within a package is invalidated whether the entire package will be invalid and has to be recompiled again?
Can we have exception part in trigger ?
how can we repair a mysql table? : Sql dba
Is mariadb nosql?