what is global variable in pl/sql
Answer / a.jyothsna
The variable which is declared in the package specification
is called the global variable
| Is This Answer Correct ? | 37 Yes | 9 No |
Which is faster union or join?
what is Complex index. how to create it?
What are views in sql?
how to insert values like 10:10:00,30:25:00 etc.into table after insert how can i sum the above insert values to get the result as 40:35:00
How to avoid using cursors? What to use instead of cursor and in what cases to do so?
How do you declare a constant?
What is a self join ?
What is execution plan in sql?
Can we join tables without foreign key?
What is cross join sql?
What is the differnce between view and materialized view
What type of database is sql?
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)