What is a memo field?
What is the non-clustered index in sql?
Differentiate between % rowtype and type record.
what is the difference between truncate and delete statement? : Transact sql
How to fetch common records from two tables?
Query for second maximum salary in each in each department
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Explain normalization and what are the advantages of it?
How to use distinct and count in sql query? Explain
How to use sql statements in pl/sql?
What is form and report?
what are the different index configurations a table can have? : Sql dba
We have a CURSOR then we need BULK COLLECT?
What is restrict in sql?