what is the purpose of update command in oracle?

Answer Posted / vidhun

update command is used to modify the values of existing
data.
here where clause is used to check the condition where we
want to make change?

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a string data type in sql?

514


What is the most common sql injection tool?

545


What is the difference between a subquery and a join?

528


What is composite primary key in sql?

523


Can we have two clustered index on a table?

563






What language is oracle sql developer?

510


what is the difference between mysql_fetch_object and mysql_fetch_array? : Sql dba

552


What are the query optimization techniques?

535


What types of commands can be executed in sql*plus?

551


What is the difference between inner join and left join?

545


Why do we use procedures in sql?

547


What is int identity in sql?

575


Can we create table inside stored procedure?

532


What are the different parts of a package?

631


Is there a pl/sql pragma similar to deterministic, but for the scope of one single sql select?

533