What is sql partition?
Does SQL*Plus contains pl/sql Engine?
how would concatenate strings in mysql? : Sql dba
Is left join and outer join same?
What is ROWID?
What are all types of user defined functions?
What is NOCOPY?
What is the difference between alter trigger and drop trigger statements?
Why is the cursor important?
Can variables be used in sql statements?
What is a record in pl/sql?
How do I find duplicates in sql?
What is the sql query to display the current date?