Search found 38 matches

by loe_ram13
Mon Jun 04, 2007 2:34 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: About Oconv & Iconv
Replies: 9
Views: 3186

Oconv & Iconv

Be more specific about the arguments you used with Oconv() and Iconv(). Without that information it is impossible to provide any diagnosis. We also need the exact text of the error message that is t ... My source is: start_date varchar2 (10) (Format of data is:'12-may-07') My desired target is s st...
by loe_ram13
Mon Jun 04, 2007 2:27 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: about passing parameters dynamically
Replies: 10
Views: 3245

ray.wurlod wrote:Not in one job. You can only build the target table name dynamically by passing these values as job parameters, then constructing the table name from these, or by constructing the table name in the i ...

I am an amateur in datastage.
Can you help me how can I do the same??
by loe_ram13
Mon Jun 04, 2007 12:25 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: about passing parameters dynamically
Replies: 10
Views: 3245

about passing parameters dynamically

Hi All, I have a target table Name as X_07A,X_07B,etc..... here: 07 is year A-Jan B-FEB, C-MAR & so on. I pass a recorddate:20070506 i.e(06-may-2007) by using this record date can I dynamically build the target table name?? Can i use DSGetParamInfo & if I can suggest how... Eagerly awaiting ...
by loe_ram13
Sun Jun 03, 2007 11:56 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: About Oconv & Iconv
Replies: 9
Views: 3186

About Oconv & Iconv

At Source: I have a '13-may-07' value stored as string. After transformation ,I convert it to date as I have to load that data in to a table where that column datatype in the table is Date. If I use Oconv & Iconv then error message is thrown. But If i change the target datatype to timestamp afte...
by loe_ram13
Sun Jun 03, 2007 11:49 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: About Dastage Manager
Replies: 1
Views: 698

About Dastage Manager

What are the major roles of Datastage Manager??
by loe_ram13
Sun Jun 03, 2007 11:42 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: hash file
Replies: 3
Views: 785

hash file

what is the hashing algorithm used in HASH lookup???
What is the difference between static & dynamic hashing in Datastage??
by loe_ram13
Fri Apr 13, 2007 5:58 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Extract data efficiently
Replies: 4
Views: 1426

1.There is a base table from which i extract data for the previous entire month and store it in a .dat file. 2.Then i take the entire data from the target table (which do not have prevoius month data) and again store it in a .dat file 3.Then i merge and aggregate these file. 4.Then i truncate the ta...
by loe_ram13
Fri Apr 13, 2007 3:10 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Extract data efficiently
Replies: 4
Views: 1426

Extract data efficiently

I have to extract data from a table that has summarized historical records of past 1 year. Then I merge and aggregate the data with current month's data. Then i truncate the table and load the merged data again. Is there a better way than doing this,as extracting the data takes more than 6 hours. Pl...