Difference between join and a subquery?

Answer Posted / diksha bhatia

the given answers is right

Is This Answer Correct ?    7 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is system global area (sga) in oracle?

576


Differentiate between pre-select and pre-query?

625


What is the usage of control file in oracle?

611


I have a table called 'test' on source and target with same name, structure and data type but in a different column order. How can you setup replication for this table?

628


Why does Oracle not permit the use of PCTUSED with indexes?

1955






If a parameter is used in a query without being previously defined, what diff. exist betw. report 2.0 and 2.5 when the query is applied ?

1801


How to upsert (update or insert into a table)?

541


What is an oracle table?

558


What is merge in oracle?

563


how to make an oracle object

1860


Why do we need oracle client?

511


Explain do view contain data?

585


What is the difference between I and G in Oracle?

605


How do I learn what codesets are available in oracle?

575


How to connect ms access to oracle servers?

552