473,396 Members | 2,030 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

DB2 physical data structures

I'm looking for information about DB2 UDB v.8 's physical data
structures (structure of primary and secondary indexes). I looked for
in IBM site, but I just found out something about B+tree. Do you know
where can I look for?
thanks
Nov 12 '05 #1
8 4527
Emanuela,

Is this for your education or are you trying to write your own utilities?
I don't think IBM publishes the physical structures.
AFAIK this information is available upon requests.
Drop me a note and I pass it along.

Cheers
Serge
--
Serge Rielau
DB2 SQL Compiler Development
IBM Toronto Lab
Nov 12 '05 #2
Emanuela,

Is this for your education or are you trying to write your own utilities?
I don't think IBM publishes the physical structures.
AFAIK this information is available upon requests.
Drop me a note and I pass it along.

Cheers
Serge
--
Serge Rielau
DB2 SQL Compiler Development
IBM Toronto Lab
Nov 12 '05 #3
"emanuela" <em***@virgilio.it> wrote in message
news:83**************************@posting.google.c om...
I'm looking for information about DB2 UDB v.8 's physical data
structures (structure of primary and secondary indexes). I looked for
in IBM site, but I just found out something about B+tree. Do you know
where can I look for?
thanks


There is some conceptual information and diagrams in the Administration
Guide: Planning which can be downloaded at the IBM web site:

ftp://ftp.software.ibm.com/ps/produc...r/db2d1e80.pdf
Nov 12 '05 #4
"emanuela" <em***@virgilio.it> wrote in message
news:83**************************@posting.google.c om...
I'm looking for information about DB2 UDB v.8 's physical data
structures (structure of primary and secondary indexes). I looked for
in IBM site, but I just found out something about B+tree. Do you know
where can I look for?
thanks


There is some conceptual information and diagrams in the Administration
Guide: Planning which can be downloaded at the IBM web site:

ftp://ftp.software.ibm.com/ps/produc...r/db2d1e80.pdf
Nov 12 '05 #5
It's for a university course in DB tecnologies.

Serge Rielau <sr*****@ca.eye-be-em.com> wrote in message news:<c7**********@hanover.torolab.ibm.com>...
Emanuela,

Is this for your education or are you trying to write your own utilities?
I don't think IBM publishes the physical structures.
AFAIK this information is available upon requests.
Drop me a note and I pass it along.

Cheers
Serge

Nov 12 '05 #6
It's for a university course in DB tecnologies.

Serge Rielau <sr*****@ca.eye-be-em.com> wrote in message news:<c7**********@hanover.torolab.ibm.com>...
Emanuela,

Is this for your education or are you trying to write your own utilities?
I don't think IBM publishes the physical structures.
AFAIK this information is available upon requests.
Drop me a note and I pass it along.

Cheers
Serge

Nov 12 '05 #7
thanks

"Mark A" <ma@switchboard.net> wrote in message news:<zQ**************@news.uswest.net>...
"emanuela" <em***@virgilio.it> wrote in message
news:83**************************@posting.google.c om...
I'm looking for information about DB2 UDB v.8 's physical data
structures (structure of primary and secondary indexes). I looked for
in IBM site, but I just found out something about B+tree. Do you know
where can I look for?
thanks


There is some conceptual information and diagrams in the Administration
Guide: Planning which can be downloaded at the IBM web site:

ftp://ftp.software.ibm.com/ps/produc...r/db2d1e80.pdf

Nov 12 '05 #8
thanks

"Mark A" <ma@switchboard.net> wrote in message news:<zQ**************@news.uswest.net>...
"emanuela" <em***@virgilio.it> wrote in message
news:83**************************@posting.google.c om...
I'm looking for information about DB2 UDB v.8 's physical data
structures (structure of primary and secondary indexes). I looked for
in IBM site, but I just found out something about B+tree. Do you know
where can I look for?
thanks


There is some conceptual information and diagrams in the Administration
Guide: Planning which can be downloaded at the IBM web site:

ftp://ftp.software.ibm.com/ps/produc...r/db2d1e80.pdf

Nov 12 '05 #9

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

Similar topics

2
by: Domenico Discepola | last post by:
Hello all. Before my arrival at my current employer, our consultants physically set up our MSSQL 7 server as follows: drive c: contains the mssql engine drive d: contains the transaction log...
0
by: emanuela | last post by:
I'm looking for information about DB2 UDB v.8 's physical data structures (structure of primary and secondary indexes). I looked for in IBM site, but I just found out something about B+tree. Do you...
4
by: Thomas Paul Diffenbach | last post by:
Can anyone point me to an open source library of /statically allocated/ data structures? I'm writing some code that would benefit from trees, preferably self balancing, but on an embedded system...
11
by: efrat | last post by:
Hello, I'm planning to use Python in order to teach a DSA (data structures and algorithms) course in an academic institute. If you could help out with the following questions, I'd sure...
1
by: MattM | last post by:
Looking at a tutorial for Asp.Net 2.0 using Northwind, the DAL was built by dragging the tables on to an XSN to create a dataTable object for each table in the database. The BLL was then mapped for...
29
by: Mik0b0 | last post by:
Hallo to everyone. This fall I am going to start data structures as a part of C language course. The problem is I could not find any satisfying tutorial about structures in C. There are plenty of...
1
by: Mick Walker | last post by:
Hi all, I am wondering is it possible to create a physical Directory such as "C:\Test" using the DirectoryServices namespace. If so, does anyone have any resources on how to do it? I should...
1
by: gdia44 | last post by:
Hello, This is my first post to this forum. I'm working through an exercise where I am required to 'design and describe' the logical and physical structure for a case study. I've made quite...
4
by: Paul F | last post by:
Im confused about the difference(s) between virtual directories and physical directories in IIS. Any ideas? *** Sent via Developersdex http://www.developersdex.com ***
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new...

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.