Search found 53125 matches
- Mon Dec 31, 2007 3:51 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: null and duplicate
- Replies: 5
- Views: 1365
Why don't people read the messages?!! From Source_data (on partition #0 as it happens) a row has been read that contains the characters "NULL" in positions 123-126. Presumably this is one of the fields defined in the record schema. This field needs to have its Null Field Value property set to "NULL"...
- Mon Dec 31, 2007 3:42 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Concatenate
- Replies: 11
- Views: 2297
- Mon Dec 31, 2007 3:39 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Installation
- Replies: 22
- Views: 7290
- Mon Dec 31, 2007 3:36 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Regarding the performance of datastage and SQL Loader
- Replies: 12
- Views: 5934
The Oracle Enterprise stage with Write Mode set to "Write" uses sqlldr anyway. As Arnd notes the Oracle Enterprise stage does have the ability to determine how the table is partitioned, and to use that information to load the partitions separately in parallel. That *should* result is shorter overall...
- Mon Dec 31, 2007 3:20 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Passing parameter to uvsh select query in shell script
- Replies: 5
- Views: 3597
In RetrieVe query language these equi-joins are accomplished using TRANS() functions, either in the file dictionary or in EVAL expressions in the query command line. Read about the TRANS function in the DataStage BASIC manual and search the forum for examples of use of TRANS() and EVAL (which can al...
- Mon Dec 31, 2007 3:03 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Avoid Multiple Instances of Jobs in Director Log.
- Replies: 8
- Views: 2927
I agree. Other than filtering by job name (for example not matching *.*)there is no means in Director to achieve what you appear to be asking. But what is it you really want? If all runs supply an invocation ID the "base job" will contain no entries. Also, you won't be aware that the log table for t...
- Mon Dec 31, 2007 2:39 pm
- Forum: IBM QualityStage
- Topic: import from ODBC
- Replies: 4
- Views: 2060
- Mon Dec 31, 2007 3:07 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Current Date
- Replies: 2
- Views: 817
Use the system variable @DATE. This is set when the job starts and does not subsequently change its value. Far less efficient is the macro DSJobStartTimestamp, which has to execute a DSGetJobInfo() function (and perform a lookup in the Repository) every time it is called. Others may suggest calling ...
- Mon Dec 31, 2007 3:04 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Problem with varchar field
- Replies: 3
- Views: 1052
You have a Decimal field, not a VarChar field. (16,2) is not valid for VarChar. If, having converted this to a string there are leading zeroes, this is how DataStage does things. It displays leading (and trailing) zeroes to demonstrate that decimal precision and scale are being handled properly. Int...
- Mon Dec 31, 2007 3:00 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: problem in null handling
- Replies: 2
- Views: 706
- Mon Dec 31, 2007 2:54 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Concatenate
- Replies: 11
- Views: 2297
Welcome aboard. Your Field() functions are good. Show us how you are attempting the concatenation. What is should look like is: 1) Field(lk_AccInfo.AI_HomePhone,'-',1,1)---->211 (svA) 2) Field(lk_AccInfo.AI_HomePhone,'-',2,1)---->790 (svB) 3) Field (lk_AccInfo.AI_HomePhone,'-',3,1)---->2820 (svC) 4)...
- Mon Dec 31, 2007 2:51 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Change capture and change apply stage
- Replies: 3
- Views: 2238
Pretty much what the manual says. The Change Capture stage compares "before" and "after" data sets and identifies the changes. The Change Apply stage takes the "before" and "delta" and from them can re-generate the "after" data set. This might be useful if re-running or reconstruction, particularly ...
- Mon Dec 31, 2007 2:47 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Performance of job ? If we use funnel stage as a reference.
- Replies: 1
- Views: 679
You will need to re-think the description and post the job design here. A Funnel stage can not be used to perform a lookup; the closest analogy to what it does is to perform a UNION ALL of the rows from its input links. Do you mean that a Funnel stage feeds the reference input link to a Lookup stage...
- Mon Dec 31, 2007 2:37 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Dynamic XML
- Replies: 1
- Views: 818
- Sun Dec 30, 2007 2:26 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to check about the valid format of the timestamp ??
- Replies: 5
- Views: 2192