What is a trigger? Why we need it?
No Answer is Posted For this Question
Be the First to Post Answer
What is buffer cash and log cache in sql server?
Write a program using SQL queries to find a unique entry in a table.
What is the difference between a "where" clause and a "having" clause?
Explain atomicity?
what is the difference between Delete and Truncate command in SQL
Explain for xml explicit mode?
Explain the use of keyword with encryption. Create a store procedure with encryption?
What is default constraint?
What purpose does the model database server?
How to get number of days in a given year?
i want only duplicates rows from coloumn ex. emp_id(colomn name)1,1,2,3,3,4,5,5. so i want only duplicates no.
What is log in sql server?
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)