Name the operator which is used in the query for pattern matching?
Give which cursor is better for better performance means type of cursors?
what is sql profiler? : Sql dba
Is mariadb nosql?
What is natural join in sql?
What is record type in pl sql?
How can I create a table from another table without copying any values from the old table?
Can unique keys be null?
What is lookup table in sql?
Can we commit in trigger?
What is primary key in db?
What are pl/sql exceptions? Tell me any three.
What is foreign key sql?