Interested to Buy Any Domain ? << Click Here >> for more details...
What is procedure and function in sql?
- 0 Answers
- 927 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
How to pipe multiline string to isql?
What are the benefits of pl/sql packages?
Is ms sql traffic encrypted?
Find out the 3rd highest salary?
51 Answers BirlaSoft, DAC, Silvia Infotech, Sutra Infotech,
IN A TABLE HAVE ONE COLUMN PRIMARY KEY..IT WILL NOT ALLOWS NULL VALUES AND DUPLICATE VALUES..INSTEAD OF PRIMARY KEY WHY CANT WE USE UNIQUE AND NOT NULL.THESE TWO ALSO DOESNT ACCEPT NULL VALUES IN NOT NULL AND UNIQUE DOESNT ACCEPT DUPLICATE VALUES? SO WHAT IS THE DIFEERENCE BETWEEN(UNIQUE,NOT NULL) AND PRIMARY KEY??????
What are % type and % rowtype?
What is t sql used for?
What is the difference between microsoft sql and mysql?
..........refers to the disk mirroring
What is linq to sql?
What is time based sql injection?
What do you understand by case manipulation functions?
-
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)
