Transcript 01 Introduction

Adaptive Server IQ-M 12.4.3
Performance and Tuning
Richard Soundy
BI Europe
Sybase Business
Intelligence Division
Agenda - 1
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Section 1
Section 2
Section 3
Section 4
Section 5
Section 6
Introduction
Index Internals
Database Design for IQ
Building Databases etc.
IQ Monitor
Tuneable Options
Agenda - 2
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Section 7
Section 8
Section 9
Section 10
Section 11
Section 12
Joins and Sorts
The Query Tree
Multiplex
Administration etc.
What was in the 12.4.3 Release
What should/will be in the 12.5 Release
Introduction
Location Bits
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Fire Exits
Toilets
Duration
Breaks
Other bits….
Who am I ?
Richard Soundy
IQ Technical Manager
Business Intelligence
Based in Europe
+44-1628-597414
Maidenhead UK
[email protected]
Prerequisites
• A reasonable working knowledge of Adaptive Server
IQ-M
• A working knowledge of SQL
• Some experience in Database Administration
Performance and Tuning
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In order the following are vital for performance :
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Database Design
2)
Database Design
3)
Database Design
Also
• In addition to Database Design the following are
helpful :
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Correctly sized hardware
Correct Set-up for IQ-M
Knowledge of Application
Ability to understand what IQ-M is doing and help IQ-M to
perform faster
Performance and Tuning
• In this course we can only suggest ideas and methods
• The application of these ideas and methods is up to you
• If anyone finds something that seems to work – tell us,
so we can incorporate the ideas
Performance and Tuning
• A lot of what we teach here is heuristic – we tried it
once (or twice) and it works
• But a large amount comes from the engineers and
comes under the heading of “well this should work this
way!”
• If this doesn’t happen in the field – let us know – and
we will try and find out why
Introduction - End