What are different types of triggers?
No Answer is Posted For this Question
Be the First to Post Answer
How do I run pl sql in sql developer?
How do you exit in sql?
What is the left table in sql?
What is the difference between DELETE and TRUNCATE?
15 Answers Johns Hopkins University, Tech Mahindra,
how to retrieve last tree records from table? select *from emp where rownum > (select count(*)-3 from emp); i am using this query to get last three records from table but its not giving any output, so please tell me what is the error in this query.
What is the least restrictive isolation level? : Transact sql
Can 2 queries be executed simultaneously in a distributed database system?
Question: Below is the table city gender name delhi male a delhi female b mumbai male c mumbai female d delhi male e I want the o/p as follows: male female delhi 2 1 mumbai 1 1 Please help me in writing the query that can yield the o/p mentioned above?
what is a stored procedure? : Sql dba
What is the difference between numeric and autonumber?
Can you upgrade sql express to full sql?
What is rename command in sql?
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)