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Un-Answered Questions { SQL PLSQL }
Can we create clustered index without primary key?
How many types of index are there?
Is primary key an index?
How do you optimize a query?
Is natural join same as inner join?
Is left join faster than join?
Does inner join remove duplicates?
Can we rollback after truncate?
Can we create a trigger on view?
Does truncate release storage space?
Are views faster than queries?
Can we perform dml on view?
How does a trigger work?
Can we insert delete data in view?
How does a covering index work?
