When we give SELECT * FROM EMP; How does oracle respond?
Answer Posted / rahul vishwakarma
When we execute this command then the Oracle engine start
the process and terieve the values and store them in
IMPLICIT CURSOR then the values from this cursor are send
to the user panel
Is This Answer Correct ? | 27 Yes | 9 No |
Post New Answer View All Answers
What is a loop in sql?
What is foreign key and example?
What types of commands can be executed in sql*plus?
What is denormalization in a database?
What is graph sql?
Is it possible to link two groups inside a cross products after the cross products group has been created?
Is pl sql still used?
What is the difference between nested table and varray?
What is attribute indicator in pl sql?
What are different types of functions in sql?
What is the use of & in pl sql?
What is server name sql?
Why do we create stored procedures & functions in pl/sql and how are they different?
What are the different types of a subquery?
What is difference between my sql and sql?