Interested to Buy Any Domain ? << Click Here >> for more details...
what is a test load?
- 3 Answers
- 16726 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / karthik kumar
In simple words, 'test load' is a load without a 'commit' to the targets! The source qualifier fetches data and all the rows are processed through all transformations. Even the target insert queries are generated. But, rows are not inserted.
In the session log u will not find the entry of a commit issued. Also, in the session load summary, the entry will be 'Target test load summary' instead of 'Target load summary'.
The advantage of this is already evident in the above explanation. Especially when there is no access to debug mode, this option is very helpful and can be used with a verbose data to check for errors and issues.
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / reni g
With a test load, the Integration Service reads and
transforms data without writing to targets. To configure a
session to perform a test load, enable test load in session
properties and enter the number of rows to test.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / arnab kumar patra
We can use this option to check whether the mapping will
load the data or not. We can limit the no of records that
needs to be loaded as test load in the Target properties in
the Session properties.
-Arnab
| Is This Answer Correct ? | 0 Yes | 2 No |
what happens if the info.server doesn't find the session parameter in the parameter file?
what is HISTOGRAM? how to generate statistics?
What are the different ways to deploy the code in informatica?
1 Answers IBM, Saama Tech, Wipro,
5. How many repositories can we create in Informatica? 6. What is surrogate key? 7. What is difference between Mapplet and reusable transformation? 8. What is aggregate awareness? 9. Explain reference cursor? 10. What are parallel querys and query hints? 11. DWH architecture? 12. What are cursors? 13. Advantages of de normalized data? 14. What is operational data source (ODS)? 15. What is meta data and system catalog? 16. What is factless fact schema? 17. What is confirmed dimension? 18. What is the capacity of power cube? 19. Difference between PowerPlay transformer and power play reports? 20. What is IQD file? 21. What is Cognos script editor? 22. What is difference macros and prompts? 23. What is power play plug in? 24. Which kind of index is preferred in DWH? 25. What is hash partition? 26. What is DTM session? 27. How can you define a transformation? What are different types of transformations in Informatica? 28. What is mapplet? 29. What is query panel? 30. What is a look up function? What is default transformation for the look up function? 31. What is difference between a connected look up and unconnected look up? 32. What is staging area? 33. What is data merging, data cleansing and sampling? 34. What is up date strategy and what are th options for update strategy? 35. OLAP architecture? 36. What is subject area? 37. Why do we use DSS database for OLAP tools?
What is initial load and what is full load?
Is hadoop a etl tool?
What are snapshots?
Identifying the bottlenecks in various components of Informatica and resolving them.
list and discuss two approaches for updation of target table in Informatica and how they are different.
WHY CANT WE SEE THE DATA IN DATASET
What is data cleaning?
Hi, Urgent recruitment in CTS for informatica ETL .Experience 3 to 10 years.
Teradata 
