How is foreign key commands related to primary key?
No Answer is Posted For this Question
Be the First to Post Answer
What is meant by database system?
Explain the difference between primary and foreign key?
Define a relation schema and a relation.
Enlist the cursor types.
What is the use of IGNORE option in IMP command ?
How do you create a database?
Enlist the various relationships of database.
How do you invoke datastage using unix?
What SYSTEM VARIABLE is used to refer DATABASE TIME ?
What are the properties of a database?
Enlist some commands of ddl, dml, and dcl.
Define transaction and transaction isolation levels?
Oracle (3253)
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)