Which type or t/s is used to convert rows into column &
column into rows
- 9 Answers
- 27032 Views
- Infosys, I also Faced
- E-Mail Answers
Answer Posted / mural
hi ramarao plz explain step by step
i am gettikng confusion
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
how do u handle performance issues in Informatica . where can u monitor the performance ?
how can i text accracy of ETL migration? i am very new to data warehousing. we are writing ETL scripts using SCRIPELLA tool. how can i test the correctness of data. and we are generating reports using pentaho . is there any easy way to test the pentaho. how can test these ETL scripts written in scriptella? thanks in advance
Can there be sub steps of etl steps?
Define slowly changing dimensions (SCD)?
Explain the use lookup tables and Aggregate tables?
how would u estimate the size of Lookup transform data and index cache?
What is etl process?
Mention few test cases and explain them?
Give the benefits of data integration suite?
Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
how would u estimate the size of Aggregator transform data and index cache?
How to delete data which is not in source table?
What is Data Vault???
what is pmrep command?
