Interested to Buy Any Domain ? << Click Here >> for more details...
if i have source with 100 records target with 100 records and we lookup on another database table and it has 10 million record so what is the method of limiting that much record in lookup table?
- 2 Answers
- 6280 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / ankit kansal
Unconnected Lookup is a better option as It will fire a sequel query whenever it was being called from other transformation using :LKP.lkp_trans(fieldname).
Or
Create a persistence cache for that table if it's not getting updated frequently. and use this cache in different other jobs.
http://deepinopensource.blogspot.in/
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to Create a folder using pmrep command?
What is the meaning of decode in informatica?
What is the meaning of up gradation of repository?
What is target load order?
What are the transformations that cannot be placed between the sort origin and the joiner transformation so that we do not lose the input sort order?
Suppose we have two source qualifier transformations sq1 and sq2 connected to target tables tgt1 and tgt2 respectively. How do you ensure tgt2 is loaded after tgt1?
What is transformation?
Define pmcmd command?
what is diff b/t sorter t/r and agg have the option sorter property...
Tell me about MD5 functions in informatica
how to load dimension table and fact table. plz tell me the steps.
hi,this is satheesh working as pl/sql resource in MNC.i just wanna switch to informatica.Could you please let me know what is the best way to learn informatica.what are the best coaching centres available in chennai?Is there any coaching centre will give me a real time experience? informatica
How identifying bottlenecks in various components of informatica and resolving them?
What are the tasks that source qualifier perform?
3.how will u get information about bugs how will u rectify the bugs in realtime whch tool we are using to rectify the bugs
