Define primary and unique key?
No Answer is Posted For this Question
Be the First to Post Answer
Who is communication horizons?
What is dbms used for?
Can I concurrently access a firebird database with embedded and with regular server?
i have table as source table and flat file as target i need yo perform some logic in loading the data. is it posible? and one more thing the no of fields in source is 200+ and for target is 30+ how i can map them.........
What is a table called in database?
How do you performance tune a database?
What do you mean by super key, primary key, foreign key and candidate key?
What are notification services?
How can I access my database remotely?
What is join? Mention its types.
What is dbms with example?
Who is the founder of database?
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)