What happen if you have 3 ports in SQ and 4 ports in SQL override of SQ( provided all ports are in same order and they are connected with proper source and target)? Also what happens when I have 4 ports and will extract 3 values in SQloverride.. What will be the value in 4th port ?
CTS,
1163how lookup transformation is made active in new versions... When to use connected and when to use unconnected lookup and why? which is good for session performance. How to make lookup persistent and how to remove stale data from that lookup. how commit works - when we stop or abort data. Explain in both cases. What is factless fact table and have you ever used it in real time scenarios.
CTS,
1228I have 10 columns in a flat file and 10 rows corresponding to that columns. I want column number 5 and 6 for last five records. In unix as well as informtica.
CTS,
1180What if i will group by with some port in aggregator and will not pass the sorted values. Will the session fails tell in both cases ( if i have configured it for sorted input and if i have not configured it for sorted input).
CTS,
1 1542How to write a expression to display the first letter in Caps in each word using transformer stage ? Please let me know ASAP Thanks in advance...
1060can i any one explain me realtime healthcare project explanation..for interview .iam new to informatica .thanks in advance.
3297Hi, Please tell me how to solve this scenario in datastage ? Here we have 3 columns in a table TEST CODE,ENTRY DATE and BATCH The table looks like CODE ENTRYDATE BATCH 100 100716 1 100 100716 1 100 100716 1 200 122517 2 200 122517 2 302 555555 8 302 555555 8 302 555555 8 We need to create a seqno on grouping these 3 columns. The result should be like this. CODE ENTRYDATE BATCH SEQNO 100 100716 1 1 100 100716 1 2 100 100716 1 3 200 122517 2 1 200 122517 2 2 302 555555 8 1 302 555555 8 2 302 555555 8 3
1 2554Workflow is long running due to long running sql query so when we refer the query plan it tells the issue is due to partition of the db table. How to handle this?
1214we have a list of 80,000 records, i would like to display in excel sheet but excel sheet has capacity of 60000 record.. how you going to display?
2 1879
Explain Association algorithm in Data mining?
Mention a few design and development best practices for informatica?
What is the difference between project backlog and product backlog?
Compare aggregates and data marts
what are the limitations of cognos reportnet? What are the enhancements in reportnet ?
what is the difference steps for data modeling?
what is the use of skid in reporting?
What is PDV?
What are the key columns in Fact and dimension tables?
Performance tuning in UNIX for informatica mappings?
When do we analyze the tables?
What is the difference between snowflake and star schema?
Can you suggest us materials for sdtm mapping?
What are different types of metrics in microstrategy?
How teradata makes sure that there are no duplicate rows being inserted when its a set table?