Search found 22 matches

by xicheng_my_love
Fri May 18, 2012 2:29 am
Forum: Information Analyzer (formerly ProfileStage)
Topic: How does IA determine the data type of a value
Replies: 7
Views: 5845

We write a DB procedure to profile data and write results into a table, then a Java program will write the data in the table into Excel. For other profiling information,like data value, frequency count, percent, it is easy to produce in DB. For format and data type, there are two many varieties. We ...
by xicheng_my_love
Fri May 18, 2012 1:45 am
Forum: Information Analyzer (formerly ProfileStage)
Topic: How to read data from IADB
Replies: 6
Views: 5699

Which schema or use is the profile data in?
by xicheng_my_love
Wed May 16, 2012 2:31 am
Forum: Information Analyzer (formerly ProfileStage)
Topic: How does IA determine the data type of a value
Replies: 7
Views: 5845

I can deduce most of the rules from lots of Column Analysis we have done. By coding a DB procedure to generate the Column Analysis and by coding a Java program to write the Column Analysis result from DB tables to Excel, I can have my Column Analysis results in Excel by one-click. It just tries to d...
by xicheng_my_love
Tue May 15, 2012 12:17 am
Forum: Information Analyzer (formerly ProfileStage)
Topic: How does IA determine the data type of a value
Replies: 7
Views: 5845

How does IA determine the data type of a value

When running Column Analysis, the report will show data value ,length, data type and other attributes of a column. Now I need to generate the exact same report using DB procedure. 1-1TM991 data type: STRING +091619220895 data type: INT64 32743625244 data type: INT64 What is the complete logic behind...
by xicheng_my_love
Mon Apr 23, 2012 8:03 pm
Forum: IBM QualityStage
Topic: ODBC Data Source for Match test
Replies: 11
Views: 21038

Hi rjdickson,

This is the command we used to create the DB2 DB:
db2 create db MatchT USING CODESET UTF-8 TERRITORY US PAGESIZE 32768
rjdickson wrote:Hi,

Are you sure you created the Match Designer database as UTF-8 with 32k pagesizes?
by xicheng_my_love
Mon Apr 23, 2012 8:01 pm
Forum: IBM QualityStage
Topic: ODBC Data Source for Match test
Replies: 11
Views: 21038

Hi rjdickson,

This is the command we used to create the DB2 DB:
db2 create db MatchT USING CODESET UTF-8 TERRITORY US PAGESIZE 32768
rjdickson wrote:Hi,

Are you sure you created the Match Designer database as UTF-8 with 32k pagesizes?
by xicheng_my_love
Mon Apr 23, 2012 3:31 am
Forum: IBM QualityStage
Topic: ODBC Data Source for Match test
Replies: 11
Views: 21038

Aha, I'm back. Thanks for all you guys. I've almost got it. Our DBA created a new DB2 DB and added to odbc.ini. I also created an ODBC with the same name on my Windows client. I filled all the field for creating a test environment, clicked 'Updated' and I got the prompt 'Test Enviroment update compl...
by xicheng_my_love
Mon Apr 23, 2012 3:29 am
Forum: IBM QualityStage
Topic: ODBC Data Source for Match test
Replies: 11
Views: 21038

Aha, I'm back. Thanks for all you guys. I've almost got it. Our DBA created a new DB2 DB and added to odbc.ini. I also created an ODBC with the same name on my Windows client. I filled all the field for creating a test environment, clicked 'Updated' and I got the prompt 'Test Enviroment update compl...
by xicheng_my_love
Fri Mar 30, 2012 2:46 am
Forum: Information Analyzer (formerly ProfileStage)
Topic: Can we export the column analysis result
Replies: 5
Views: 5235

Still can not figure out what to click to generate the report. We need to COPY the Frequency Distribution to Excel. IA version is 8.0.1.0. <a href="http://www.flickr.com/photos/10494487@N00/6882808426/" title="Column_Analysis"><img src="http://farm8.staticflickr.com/7106/688...
by xicheng_my_love
Thu Mar 29, 2012 2:35 am
Forum: Information Analyzer (formerly ProfileStage)
Topic: Can we export the column analysis result
Replies: 5
Views: 5235

Can we export the column analysis result

Currently we click columns one by one and select COPY to copy the column analysis result to Excel. Can we export it to file, say a comma delimited text file? Or can we use, like Perl, to pull it from IADB and write to an Excel file?

Thanks!
by xicheng_my_love
Thu Mar 29, 2012 2:03 am
Forum: IBM QualityStage
Topic: ODBC Data Source for Match test
Replies: 11
Views: 21038

ODBC Data Source for Match test

As we know, when we design matches. We can configure a Test Environment to test our matches on sample data. I have some questions for the ODBC Data Source: 1 Should the ODBC source be on client machine or server? 2 I have create a MySQL ODBC source on my client machine. And I also can see my ODBC so...
by xicheng_my_love
Wed Sep 14, 2011 11:24 pm
Forum: General
Topic: How to batch change job names
Replies: 6
Views: 2950

When you change the job name, DS will automatically give u a report of Impact Analysis. I am thinking that just as DS can do Impact Analysis, then there should be a shortcut to do the renaming task. Maybe DS should do further. After giving the Impact Analysis, it should prompt a wizard sort of thing...
by xicheng_my_love
Wed Sep 14, 2011 2:18 am
Forum: General
Topic: How to batch change job names
Replies: 6
Views: 2950

How to batch change job names

The scenario is as following: we have a sequence and this sequence invoke several jobs. All these items are in the same folder. Now we need to change the sequence name and the invoked job names to add '_T'. Can we export all the sequence and jobs to a DSX file and replace some strings in the DSX fil...
by xicheng_my_love
Wed Apr 23, 2008 12:06 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Operator terminated abnormally: received signal SIGSEGV
Replies: 8
Views: 4618

sorry for the misunderstanding.I typed wrong words.It is 'where 1>2' in the update statement to exclude the update.