KB148582 - ACC95: Microsoft Jet 3.0 Performance Overview Available in Download Center

Article ID: 148582

Article Last Modified on 8/9/2004

Microsoft Access 95 Standard Edition

This article was previously published under Q148582

Advanced: Requires expert coding, interoperability, and multiuser skills.

SUMMARY

The V3perf.exe file contains an overview of Microsoft Jet Database Engine version 3.0. The overview discusses the primary goal of Microsoft Jet Database Engine 3.0, benchmark timings, and details on performance enhancements.

The following file is available for download from the Microsoft Download Center:

Download V3perf.exe now

The V3perf.exe file contains the following file:

   V3perf.doc

For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to Obtain Microsoft Support Files from Online Services

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MORE INFORMATION

The "Jet 3.0 Performance Overview" white paper contains the following topics:

OVERVIEW
ARCHITECTURE CHANGES

CONFIGURABLE PERFORMANCE SETTINGS

Threading
Dynamic Memory Usage
Improved Buffer Refreshing
Asynchronous Writes

KEY NONCONFIGURABLE PERFORMANCE ENHANCEMENTS

32-Bit
Common Buffering Code
LRU Buffer Replacement Policy
Simplified Index Structure
Key Compression in Indexes
Space Management
Compaction
Reduced Read Locks
Improved Conflict Detection
Modifications to Long Value Storage

SAMPLE BENCHMARK TIMINGS

LOAD TIMES -- ASCII FILES
INDEX TIMES
DELETE TIMES
INSERT TIMES
READ TIMES
RUSHMORE TIMES
UPDATE TIMES
MULTIUSER

Additional query words: Microsoft Jet Engine ver 3 0 V3perf exe doc Performance

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