what is mean by constraints in sql?
Answers were Sorted based on User's Feedback
Answer / sethuraja
constraints are set of conditions which is ensure the field
data satisfy the conditions
| Is This Answer Correct ? | 19 Yes | 3 No |
Answer / sravanthi
Constaints are used to limit the data that can go into
table.
Basically, conditions are kept on columns in the table so
that data will insert based on those conditions.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / prabhu
It is used to limit the data that going in to the table.
| Is This Answer Correct ? | 0 Yes | 0 No |
How to execute stored procedure in select statement sql server?
Explain the truncate command? : SQL Server Architecture
What do you mean by an execution plan? Why is it used?
How does stuff differ from the replace function?
You have a stored procedure, which execute a lengthy batch job. This stored procedure is called from a trigger you do not want to slow the data entry process you do not want trigger to wait for this batch job to finish before it completes itself what you can do to speed up the process?
How to create a simple stored procedure in ms sql server?
write coding for importing sql data into a word excel...
How do I create a partition table in sql server?
What are the system database in sql server 2005?
How to download and install sql server 2005 books online?
What is the difference between system objects and user objects?
Explain what are partitioned views and distributed partitioned views?
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)