What is the purpose of the sql select top clause?
How many disk partitions should I have?
In testing where do we use sql language and how it helps in testing?
Is primary key an index?
Mention what are different methods to trace the pl/sql code?
what is explain plan?
which command using query analyzer will give you the version of sql server and operating system? : Sql dba
What is schema in sql example?
What is user defined functions?
How will you delete a particular row from a Table?
What is data type in sql?
how to rename an existing column in a table? : Sql dba
Are ddl triggers fired for ddl statements within a pl/sql code executed using the dbms.sql package?