what is meta data? Explain? Where it is used?

Answer Posted / maruthi

MEADATA-DATA ABOUT DATA)IN DATA STAGE GO TO ANY STAGE-THEN
SELECT ANY COLUMN IN THAT STAGE-THEN KEEP MOUSE ON THAT
COLUMN-YOU WILL GET SOME OPTIONS ON THAT COLUMN-SELECT
PROPERTIES-U CAN ABLE TO SEE THE META DATA OF THAT
PARTICULAR COLUMN.

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

which r the connectors used in san?

1961


How can you write parallel routines in datastage PX?

795


What are stage variables and constants?

889


What is the sortmerge collector?

882


Whats difference betweeen operational data stage (ods) and data warehouse?

875


how many rows sorted in sort stage by default in server jobs

3726


how to abort the job its matain duplicates?

2317


Name the command line functions to import and export the DS jobs?

898


What is the use of datastage designer?

843


What are the primary usages of datastage tool?

830


Can you define merge?

837


What are transforms and what is the differenece between routines and transforms?

821


What are routines in datastage?

1051


What is size of a transaction and an array means in a datastage?

1008


AGGREGATOR default datatype

1121