Which one is better subquery or joins?
- 0 Answers
- 570 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
Difference between NVL, NVL2 and NULLIF
What is the syntax to add a record to a table?
Is sql a scripting language?
Are ddl triggers fired for ddl statements within a pl/sql code executed using the dbms.sql package?
Why cross join is used?
Can you have more than one key in a database?
How does an execution block start and end in pl sql?
How to return multiple records from procedure?
What is the difference between unique and primary key constraints?
what is organisational index?
What is sql performance tuning?
What is difference between a PROCEDURE & FUNCTION ?
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)
