Interested to Buy Any Domain ? << Click Here >> for more details...
What is a database link?
- 3 Answers
- 8671 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / anil_abbireddy
database link establishes a link between two databases
there are 3 type os database links
1. private
2. public
3. network
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / prabha
consider database DB1 and table TB1
we can able to access TB1 from another Database
Ex . select * from TB1@LINK1
| Is This Answer Correct ? | 0 Yes | 0 No |
It's a named path through which remote database can be
accessed.
| Is This Answer Correct ? | 0 Yes | 1 No |
What are the different dml commands in sql?
Tell me what a package consists of.
Which command is used to delete a package?
My select statement is not working as expected, So, to overcome from such issues what are the steps needed to be taken care?
What is the maximum number of triggers, you can apply on a single table?
Is mariadb nosql?
How do sql databases work?
How to get the procedure's, function's name from a package if it is wrapped(both spec & body).
What is difference between left and right outer join?
what are the features and advantages of object-oriented programming? : Sql dba
Are there any features that are decommissioned in 11g that are not present in 11g?
What are the types of views in sql?
-
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)
