Why join is faster than subquery?
i declare 4 procedure in package specification but in package body i write only 3 procedure. is it complie??//w
4 Answers Scope International,
how to insert values like 10:10:00,30:25:00 etc.into table after insert how can i sum the above insert values to get the result as 40:35:00
Why do we use subquery?
What are the attributes of SQL*PLUS ?
2 Answers Dream Careers, Oracle,
what are the advantages of package?
What are different joins used in sql?
How many joins can you have in sql?
What is a behavioral trigger?
What are sql functions? Describe the different types of sql functions?
i need department wise top 2 employees salary.which logic i will use
How to read/write files from pl/sql?
what are the advantages of using stored procedures? : Sql dba