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| mrch1 |
 Posted: Sun Nov 29, 2009 6:55 pm Post subject: How to Convert ROW to CHARACTER? |
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Newbie
Joined: 29 Nov 2009
Posts: 5
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 hi,I'm currently using WMB 6.1.0.4 and i have an issue like this:
There is a ROW struct for example:
<row>
<col>111</col>
<col>222</col>
<col>333</col>
</row>
My question is How can i convert it to CHARACTER like below?
<row><col>111</col><col>222</col><col>333</col></row>
THX! |
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| AkankshA |
| Posted: Sun Nov 29, 2009 8:57 pm Post subject: |
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Grand Master
Joined: 12 Jan 2006
Posts: 1494
Location: Singapore
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what ways have you tried so far ??
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| mrch1 |
| Posted: Sun Nov 29, 2009 10:28 pm Post subject: |
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Newbie
Joined: 29 Nov 2009
Posts: 5
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Currently i've tried using CAST(ROW AS CHARACTER),but it doesn't work;
I searched the manual and i found the CAST function doesn't support the ROW type.
I just tried using ASBITSTREAM to convert a XML tree to BLOB,and then output the BLOB to a file,i found the file content is just what i want,
NOW my question is how to convert BLOB to CHARACTER?  |
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| fjb_saper |
| Posted: Sun Nov 29, 2009 11:12 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| mrch1 wrote: |
| NOW my question is how to convert BLOB to CHARACTER? |
Have you tried CAST on that one? What were the effects?
And remember that unless you are using a CDATA section xml tags will be escaped... 
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MQ & Broker admin |
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| Mandeep |
| Posted: Mon Nov 30, 2009 1:53 am Post subject: |
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Apprentice
Joined: 03 May 2004
Posts: 33
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If you have BLOB available in Output root then u can use:
CAST(BITSTREAM(OutputRoot.BLOB) AS CHAR CCSID 1208 )
OR
CAST(BITSTREAM(OutputRoot.BLOB.BLOB) AS CHAR CCSID 1208 ) |
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| student |
| Posted: Mon Nov 30, 2009 2:33 am Post subject: |
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Apprentice
Joined: 17 Mar 2009
Posts: 31
Location: UK
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| You could also specify encoding, format etc while converting blob to char. See Cast function for details. |
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| rekarm01 |
| Posted: Mon Nov 30, 2009 11:18 am Post subject: Re: How to Convert ROW to CHARACTER? |
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Grand Master
Joined: 25 Jun 2008
Posts: 1415
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| student wrote: |
| You could also specify encoding, format etc while converting blob to char. See Cast function for details. |
The CAST function does not use the ENCODING and FORMAT parameters when casting BLOB as CHARACTER. |
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| agrawalamit166 |
| Posted: Mon Nov 30, 2009 1:31 pm Post subject: |
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Voyager
Joined: 17 Aug 2009
Posts: 78
Location: NY, US
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| it's always better to use InputProperties.CodedCharSetId inplace of 1208.. |
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| rekarm01 |
| Posted: Mon Nov 30, 2009 1:49 pm Post subject: Re: How to Convert ROW to CHARACTER? |
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Grand Master
Joined: 25 Jun 2008
Posts: 1415
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| agrawalamit166 wrote: |
| it's always better to use InputProperties.CodedCharSetId in place of 1208.. |
Not always. It's appropriate for InputRoot.BLOB.BLOB, but not necessarily for other BLOBs.
It is always better though, to use ASBITSTREAM in place of BITSTREAM, as the latter is deprecated. |
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| mrch1 |
| Posted: Tue Dec 01, 2009 1:12 am Post subject: |
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Newbie
Joined: 29 Nov 2009
Posts: 5
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thanks for all replies!
It seems that there's no way that convert ROW type to CHARACTER directly.I've solved the problem indirectly.here is the way:
1.convert the ROW type to BLOB using ASBITSTREAM.
2.convert BLOB to CHARACTER using CAST. |
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