what is single byte over head in oracle..?
What is %type in pl sql?
How do I run a query in pl sql developer?
What is the difference between having clause and where clause?
What is the default isolation level in sql server? : Transact sql
What is the process of copying data from table a to table b?
what are the advantages of sql ? : Sql dba
how can you see all indexes defined for a table? : Sql dba
Given two tables Student(SID, Name, Course) and Level(SID, level) write the SQL statement to get the name and SID of the student who are taking course = 3 and at freshman level.
What are the constraints available in sql?
How many triggers can be applied on a table?
Is left join same as inner join?
Does view store data in sql?