Answer Posted / 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 |
Post New Answer View All Answers
What is job control?
what is flow of project?
What are the some differences between 7.x and 8.x version of datastage?
Explain ibm infosphere information server and highlight its main features?
Describe the architecture of datastage?
How do you start developing a datastage project?
in oracle target stage when we use load option and when we use upsert option?
How many areas for files does datastage have?
Distinguish between informatica & datastage. Which one would you choose and why?
How to read the length of word in unix?
What are sequencers?
What is merge stage?
If you want to use the same piece of code in different jobs, how will you achieve it?
8000 jobs r there i given commit, suddenly job will abort? what happens? 2)diff b/t transformer stage & filter stage? 3)how to load the data in the source?
Explain the importance of surrogate key in data warehousing?
