Csql Cache

Main Memory Database Cache Prabakaran.T CSQL – Architect Architect – Lakshya Solutions [email_address] © This document contains confidential and proprietary information of Lakshya. It is furnished for evaluation purposes only. Except with the express prior written permission of Lakshya, this document and the information contained herein may not be published, disclosed, or used for any other purpose.

Product Overview Main Memory DBMS Update Anywhere Replicator Transparent Caching Platforms: Linux , Solaris (32 and 64 bit) Windows under development

CSQL Cache Architecture

Benefits
High performance
100K selects/sec, 50K writes/sec
Predictive Response
Easy to Install and Use
Package size less than 2 MB
Extract and start using it in few seconds
Small Memory Footprint
Less than 2 MB
Scalable
Multiple Nodes
Availability
Fault Tolerant
Data Replication

Interface Support
JDBC 3.0
ODBC 3.0
SQL 92
PHP – ODBC
Proprietary C++ Interface (SQLAPI)
CSQL – Interactive SQL Tool

Features
Cache Types
Read Only, Updateable, Partial
Update Propagation Modes
Synchronous
Asynchronous
Bi-directional updates
Updates in Target DBMS automatically propagate to Cache
Transparent Caching
Access to non-cached tables, procedures
Fail Over
Fail over to target DBMS on failure

Supported DBMS
Oracle
Postgres
MySQL
Sybase
DB2 (Going on)
Microsoft SQL Server (Going on)

Deployment Options
Read Intensive
Write Intensive
Read/Write Intensive
Transparent Write Through
Full Bi-Directional Distributed
Partial Bi-directional Distributed
Coherent Distributed

Wisconsin Benchmark Results
Machine Configuration
Dell Optiplex 320, Intel core 2 duo @2.0 GHz, with 1GB RAM on Linux 2.6 Kernel
Wisconsin benchmark tables with 10K records using JDBC
Leading DB (tables fully loaded in memory)
All statements retrieves one record except “select-100” which retrieves 100 records

Summary
Performance
Predictive Response Time
100 K Selects/sec and 50K Writes/Sec
Ease of Use
Standard interface support
Minimal setup and no DBA required
Scalability
Leverages multiple processors
Horizontally Scalable with multiple cache nodes
High Availability
Data Replication
Time to Market
Standard Interface support
Contact: [email_address]

Csql Cache

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Csql Cache

by praba_tuty

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Categories

Upload Details

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3 Embeds 8

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Csql Cache Presentation Transcript

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