Is sql harder than python?
List the differences between plsql - function & procedures
what is a constraint? : Sql dba
Is pl sql and postgresql same?
what are %TYPE and %ROWTYPE? what is the difference?
7 Answers ICICI, Saama Tech, Sail,
what are rollup and cube in t-sql? : Transact sql
What is normalisation and its types?
What are the set operators in sql?
I Have A Table Like This. Cityno Cityname Mails 1 Bangalore 8km 2 Hsr Layout 20km 3 Mejistic 30km 4 Jayadeva 55km 5 Itpl 80km 6 Hebbal 115km I Have Data Like This I Want O/p Like This Distance No.ofcity 0-50km 3 51-100km 2 101-150km 4 And So On
What is where clause in sql?
Can we create non-clustured index on a clustered index ?
What is NOCOPY?
What is the difference between the conventional and direct path loads? : aql loader