what is an associative array with example?
It is a type of composite data type in pl sql .. The other
two composite types are nested tables and varrays .. example :
TYPE type_name IS TABLE OF NUMBER INDEX BY VARCHAR2(64);
name type_name;
It is also called as index by tables.
Now "name" can be given any values like :
name('raja'):=100;
| Is This Answer Correct ? | 0 Yes | 0 No |
What is sequence in sql?
Can you have multiple SPs with the same name on a database?
How are sql commands classified?
Is sql considered coding?
Hi all, I am going to write oracle certification. Can anyone send me the dumps available if any for OCA exam? Its really very urgent, prompt response will help me alot..
How to call the function and Procedure in trigger?
What is pl/sql and what is it used for?
What are the two types of periodical indexes?
Delete the emps whose salaries are lowest sals of their own dept.
How to display the contents of a current record fetched in a reference cursor?
what is datawarehouse? : Sql dba
what is sql optimization
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)