How your source files are coming to your ETL server.
Actually at which stage of your mapping it is happen.
Answer / srini
Flat Filies are coming through Connect Direct in ETL Server.
| Is This Answer Correct ? | 2 Yes | 0 No |
while creating the scd mappings. we will mention flag value. what exactly the use of defining the FLAG VALUE. Please explaine indetaile
While using update strategy in the mapping which gives more performance, a flat file or Table? Why? What are the advantages and disadvantages?
Define update strategy?
have you developed documents in your project? and what documents we develop in realtime?
lookup transformation with screenshots
What is a candidate key?
HOW CAN I SEND HALF OF THE RECORDS TO ONE TARGET AND REMAINING TO OTHER TARGET?
What is a parameter When and where do you them when does the value will be created
What is the Hierarchy of DWH?
why we use datawarehouse
How to find from a source which has 10,000 records, find the average between 500th to 600th record?
how can we calculate fact table size?