473,320 Members | 1,810 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,320 software developers and data experts.

table identifier for db2ReadLog

Gurus,

Does the 'table identifier' (unsigned short, offset 4 in
DMSLogRecordHeader) relate to:
- tabname in syscat.tables
- tid in sysibm.systables
- something else?

Doug

Mar 23 '06 #1
2 1950
Doug wrote:
Gurus,

Does the 'table identifier' (unsigned short, offset 4 in
DMSLogRecordHeader) relate to:
- tabname in syscat.tables
- tid in sysibm.systables
- something else?


The 2nd option is correct. But you should never use the tables in the
SYSIBM schema, so stick with:

SYSCAT.TABLES.TABLEID

It can't be the table name because (a) that would make log records longer
than necessary (= more writes = higher performance impact = not
acceptable), and (b) it is just a "unsigned short" and, thus, only 2 bytes
long (not enough to fit a name in).

--
Knut Stolze
DB2 Information Integration Development
IBM Germany
Mar 23 '06 #2
Thanks Knut :-)

Mar 23 '06 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

5
by: Ville Rontti | last post by:
Hi I have two separate databases (A and B). Both databases have one table (A). How I could transfer the contents of table A from Database A to database B table A? The tables are same. Ville
0
by: Randall Sell | last post by:
Hello all, I am migrating a Paradox application to SQL Server. My problem is that the existing Paradox table structure is limited. Correcting it will mean a re-write of the application (Delphi...
2
by: JC | last post by:
Hi, I have a database that imports 4 reports to my "data" table, each report has its own identifier. Then I have a table with Analysts with the report identifier that they are to be assigned to. ...
2
by: Charles Wilt | last post by:
I have a IBM iSeries (aka AS-400) running v5r3 of OS/400 that I access via a linked server from SQL Server 2000. The following select works fine: select * from...
5
by: joshua.nicholes | last post by:
I have an access database that consists of two tables.A data collection table and a species list table. The data collection table has about 1500 records in it and the species list has about 600....
1
by: mknoll217 | last post by:
I am recieving this error from my code: The multi-part identifier "PAR.UniqueID" could not be bound. The multi-part identifier "Salary.UniqueID" could not be bound. The multi-part identifier...
3
by: chandra.krothapalli | last post by:
Hi, I am writing a program to read database logs using db2Readlog/ db2ReadLogNoConn API. I am able to parse the data of "FIXED format data" and link them to appropriate columns for a given...
1
by: SirTKC | last post by:
Hi, Here is the following scenario. I do have a master table with related subforms from wich I need to create a revision. But I need to duplicate the content of the subforms and link them to...
9
by: Miro | last post by:
VS2008 I have created 3 tables. Vendors Customers PhoneNumbers each have their own key Vendor has: VendorID - int unique identifier Customer has: CustomerID - int unique identifier
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
by: ryjfgjl | last post by:
ExcelToDatabase: batch import excel into database automatically...
0
by: Vimpel783 | last post by:
Hello! Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: CloudSolutions | last post by:
Introduction: For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
1
by: Shællîpôpï 09 | last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
0
by: af34tf | last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome former...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.