what is meta data? Explain? Where it is used?
- 9 Answers
- 10661 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / praneeth
Meta data is nothing but "Data about data" it gives the
information of data like modified date, data type etc
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / praneeth
Meta data is nothing but "Data about data" it gives the
information of data like modified date, data type etc
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / ramakanth
Every one is saying "Data(2) about Data(1)"
Data(1) refers to Actual data..
Data(2) refers to the data structure --in the sense
Name of the data,Type of the data and length of the data..
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / maruthi
META-DATA,DATA ABOUT DATA IN THE SENSE,(DATA TYPE,DATA
LENGTH,BELONGS TO WHICH TABLE ,WHICH SCHEMA,WHCIH
COLUMN,WHICH ROW,EACH AND EVERY THING REGARDING TH ACTULLY
DATA IS CALLED METADATA.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / pavan
medata is nothing but information the about data it gives
data of details
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / 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 |
Answer / guest
data about data is called meta data
ex:emp name is data and its data or name (neha)is its data
so emp is a meta data of its name
| Is This Answer Correct ? | 1 Yes | 3 No |
Answer / vinay
Data is a subset of metadata,it tells you all the
information about the data.
| Is This Answer Correct ? | 0 Yes | 4 No |
how to use self join using datastage ? can u tell me using stage how can we implemnet the self join
I am running a job with 1000 records.. If the job gots aborted after loading 400 records into target... In this case i want to load the records in the target with 401 record... How will we do it??? This scenario is not for sequence job it's only in the job Ex: Seq file--> Trans--> Dataset..
9 Answers Cognizant, IBM, TCS, Virtusa,
how do you pass parameters in a script?
Define oconv () and iconv () functions in datastage?
HOW U CAN ABORT THE JOB IF THE DATA IS DUPLICATE?
what r the sources u need to create the datastage?
What are the benefits of datastage?
I have a input as: Col 1 1 2 2 3 I want 3 output as: Output1: 1 1 Output2: 2 2 Output3: 3 i.e. same duplicates should be in one target, other duplicate values should be in another target and so on.. Pls help
deptno wise to find max and min,and sum of rows and in target to company wise maximum
what is the difference between the active datawarehouse and datawarehouse
How many types of views are there in a datastage director?
how to define satge variables in transformer stage
Teradata 
