Does a primary key have to be a number?
- 0 Answers
- 510 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
declare l1 number := null; l2 number :=null; begin if l1=l2 then message('equal'); else if l1<>l2 then message('not equal'); else message('else'); end if; end if; end; What will be the output ?
what are all different types of collation sensitivity? : Sql dba
Differentiate between sga and pga.
How will you delete a particular row from a Table?
How to use sql statements in pl/sql?
how to analyze tables with 'mysqlcheck'? : Sql dba
Write a sql select query that only returns each name only once from a table?
What problem one might face while writing log information to a data-base table in pl/sql?
what is the command for user data type?
How can you save or place your msg in a table?
How do I edit a trigger in sql developer?
What is a recursive stored procedure?
-
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)
