Can an entity have two primary keys?
No Answer is Posted For this Question
Be the First to Post Answer
What is full form of XP ?
42 Answers Cap Gemini, Infosys, Microsoft, Oracle, Reliance,
What is use of @@ spid in sql server?
Is it possible to create tables in stored procedures using a variable for the table name?
how to copy sysdatabase file from c: Drive to D: Drive in SQL Server.
How do we get month name in SQL Server 2000, Oracle, MS Access?
Why is there a performance difference between two similar queries where one uses union and the other uses union all?
What is the cartesian product of table?
Define candidate key, alternate key, and composite key.
1.what is the difference between view and cursor? 2.If we do any change in view will it affect the database,similarly when we do changes in cursor will it affect the databse?with certain example?Thanks
create table with fields ID, reserved_by,res_date res_date is datefield like 2010-03-09 00:00:00.000 from 2005 to 2006 any date assume based on res_date need to slect table and display based on month (full jan details in database irrespective of date and year
What is the difference between drop table and truncate table?
What are the encryption mechanisms in sql server?
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)