Interested to Buy Any Domain ? << Click Here >> for more details...
how to join two table?
- 2 Answers
- 4824 Views
- iNautix, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / partha
There are two types of join inner join and outer join.
(1)Inner join will return all the common records in both the
table
Ex: Select e.ename from Employee e,Dept d where e.did=d.did;
(2)Outer join is of 3 types Left Outer,Right Outer and full
outer.
Left outer retrieves common records from both the table and
all the record from the left table.
Similarly Right Outer all the records from right table and
Full outer from both the tables
| Is This Answer Correct ? | 21 Yes | 0 No |
What is in a database?
Is it possible to use Transactional control statements in Database ?
How do you handle your own transaction?
Which parameters are optional in init.ora parameter file?
Are databases stored on servers?
what Kind of COMMENT statements placed within SQL statements ?
Define entity.
What is data redundancy in dbms?
Explain the term ‘relations’?
What is the use of drop command?
Explain snapshot replication.
How to debug stored procedures?
-
Oracle (3259) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3330)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1411)
- Databases AllOther (288)
