What are the query optimization techniques?
- 0 Answers
- 527 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More SQL PLSQL Interview Questions
Explain the rollback statement?
what is data manipulation language? : Sql dba
what is bulk bind
what is ref cursor in pl/sql?
while loading data into database how can u skip header and footer records in sql*loader
Why we use triggers in mysql?
What is the life of an sql statement?
How can I speed up sql query?
How delete a row in sql?
How delete all data from all tables in sql?
Can a table have no primary key?
how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6
Categories
-
Oracle (3239) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3312)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1391)
- Databases AllOther (288)
