why Datapump is faster than traditional export and import

Answer Posted / anonymous

We have parameters like parallel to assign number of workers in data pump, but not in exp/imp.
Also Data Pump uses stream pool of SGA.

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the difference between a FUNCTION, PROCEDURE and PACKAGE.

1847


What is dbcc? : sql server DBA

777


Why would you use sql agent? : sql server DBA

580


what is a user-defined lock?

590


how can you generate profile of pl/sql applications to identify performance bottlenecks?

598






I have kept recovery catalog on same target database and taken backup of target DB to disk. deleted the target DB & tried to restore and revoer DB using the backup on disk but it is not possible, how do we restore & recover DB

1523


What is replication? : sql server DBA

627


Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?

1748


If you are given access to a sql server, how do you find if the sql instance is a named instance or a default instance? : sql server DBA

565


What are the recovery models for a database? : sql server DBA

593


Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.

1548


how does an oracle clusterware manage crs resources?

573


What types of replication are supported in sql server? : sql server DBA

604


What is the difference between the 2 operating modes of database mirroring? : sql server DBA

517


how can you find out if a table can be redefined?

597