How to get each name only once from an employee table?
- 0 Answers
- 611 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What does plvtab enables you to do when you showthe contents of pl/sql tables?
What is pl sql record in oracle?
what are the advantages and disadvantages of cascading style sheets? : Sql dba
What is right join in sql?
How to add a column ‘salary’ to a table employee_details?
difference between oracle 8i and oracle 9i
What are schema-level triggers?
What is sql server and ase?
What does subquery mean in sql?
How do you change a value in sql?
what is data control language? : Sql dba
In a table i have columns A,B,C and i have a composite index on columns A,B if so will the following query uses index or not? SELECT sal,name FROM <table_name> WHERE A=<value> AND B=<value> AND C=<value>;
-
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)
