what is the boundary line in varrays?
how to give permission to users that users can update/insert/delete on a row of table on timeing 10am to 6pm only?
what are the type of locks ? : Sql dba
what is a record in a database ? : Sql dba
what is the use of HASH, LIST partitions?
Can we insert in view in sql?
What are the cursor attributes used in PL/SQL ?
What is the usage of when clause in trigger?
What pl/sql package consists of?
How to write a single statement that concatenates the words ?hello? And ?world? And assign it in a variable named greeting?
What is mutating trigger?
What are the types of subqueries?
What are types of exception?
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