Is left join and outer join same?
What is a constraint?
Does sql*plus also have a pl/sql engine?
State some properties of relational databases?
What are the types of queries in sql?
what is a materialized view? : Sql dba
What are the usage of SAVEPOINTS?
Can we insert data in view?
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
How does sql*loader handles newline characters in a record? : aql loader
What is the difference between partitioning and sharding?
write a query to delete similar records in same table
explain normalization concept? : Sql dba