Archive

Archive for the ‘Open bravo’ Category

PostgreSQL

February 13, 2010 Leave a comment

►Introduction
  • Most Advanced Opensource ORDBMS
  • 1997 by University of California
  • Free source code and open std

►PSQL Features

  • ORDBMS
  • Complex SQL Queries, Multi user support, MVCC, Query optimization , Inheritance and arrays
  • SQL Support – SQL 99 ( or) SQL 3
  • Highly Extensible
  • User defined operations, functions, access methods and data types
  • Referential Integrity
  • Flexible API -Python, Perl , PHP , C, C++
  • Procedural Languages
  • Client Server
  • Write Ahead Logging (WAL)



Important link
Please click this link to view complete document – psql
Please click this link to view its video in Youtube –  http://www.youtube.com/watch?v=NwSddSr8zPA
By,
Manish Krishnan.

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Project Open

February 13, 2010 Leave a comment

Project Open is an Open Source Software Web-based ERP for IT          Industries

Project Management” software for project-based
organizations.

It integrates areas such as CRM, sales, project
planning, project controlling, collaboration, timesheet, invoicing and payments.

As one of the largest open-source based web applications in the world

It is used by more then 1000 companies in 25 countries to run their business
It has

* Project Initiation and Integration
* Project Planning
* Project Controlling
* Project Tracking
* Project Collaboration
* Resource Management
* Knowledge Management
Please click this link to view the complete document – Project ]open[
please click this link to view its video in youtube – http://www.youtube.com/watch?v=Dym8aID3hcI
By,
Dhivakaran Mohan

Pentaho Open Source BI

February 13, 2010 Leave a comment

Pentaho Overview
  • Pentaho is the commercial open source software for Business
  • Intelligence (BI)
  • Pentaho been developed since 2004.
  • Pentaho provides comprehensive reporting, OLAP analysis, dashboards, data integration, data mining and a BI platform.
Pentaho’s Benefit;
  • Open Source
  • Have community that support the users
  • Running well under multi platform (Windows, Linux, Macintosh,
  • Solaris, Unix, etc)
  • Have complete package from reporting, ETL for warehousing data
  • management, OLAP server data mining also dashboard.

Pentaho’s Applications;

  • Suite Pentaho –
– BI Platform (JBoss Portal)
– Pentaho Dashboard
– JFreeReport
– Mondrian
– Kettle
– Weka
  • All build under Java platform
Please click this link to view the complete document – Pentaho Open Source BI
Please click this link to view its video in youtube – http://www.youtube.com/watch?v=7eGw0WG8YRo
By,
Goldwin Lawrence

Log4j

February 13, 2010 Leave a comment
Log4j
•It is a set of APIs that allows developers to write log statements in their code and configure them externally, using properties files
• It is possible to enable logging and control its behavior at runtime without modifying the application
• Open source, The Log4j package is distributed under the Apache Software License.

• Very popular – fast and extensible, easy to use

Logging:
•Logging equips the developer with detailed context for application failures
•Logging is an important component of the development cycle, it provides real context
• Logging is persistent – can be saved and evaluated at any time
Please click this link to view the complete document – log4j
please click this link to view its video in Youtube – http://www.youtube.com/watch?v=LIUBqqwF8gc
By,
Prabavathy Gnanasekaran

Bug Zero

February 3, 2010 Leave a comment
A bug tracking system is a software application that is designed to help quality assurance and programmers keep track of reported software bugs
And to address programming errors found. This process includes recording the bug, reviewing it, recording the fix
Please click the link to view complete document – Bug Zero
Please click the link to view its video in youtube – http://www.youtube.com/watch?v=-sE2TgXImIU
By
Dhivakaran Mohan

Google Analytics

February 3, 2010 Leave a comment

  •Google Analytics is one of the Web analytics.

 •Google Analytics is a free service offered by Google that generates detailed statistics about the visitors to a website.

 •Google Analytics can track visitors from all referrers, including search engines

Please click this link to view complete document – Google Analytics

please click this link to view its video in youtube – http://www.youtube.com/watch?v=TONo9_OiId8

By,

Manikandan Chokkalingam

Gantt project

February 3, 2010 Leave a comment

 GanttProject is a cross-platform desktop tool for project scheduling and  management.

It is free Tool and code is open source.

It runs on Windows, Linux and MacOSX.

please click this link to view the complete document –Gannt Project

please clink this link to view its video in youtube – http://www.youtube.com/watch?v=b8js_SMmpG8

By,

Dhivakaran Mohan