Friday, December 12, 2014

Tuesday, November 18, 2014

DBA - Things to know


DBA -  Things to know

Statistics
https://www.simple-talk.com/sql/performance/managing-sql-server-statistics/

Monday, October 13, 2014

AWS RDS and more



Disaster Recovery
https://www.cloudendure.com/blog/9-steps-to-make-amazon-rds-work-cloud-disaster-recovery/

http://blog.celingest.com/en/2013/03/19/disaster-recovery-aws-high-availability-architectures/

The first thing you need to know.

AWS SDK and AWS API




Wednesday, October 8, 2014

Build website with existing open-source framework



CMS
 http://anandkg22.hubpages.com/hub/Top-12-Best-Content-Management-Systems-You-Can-Freely-Use-For-Website-Building
  • WordPress
  • Umbraco (.NET)
  • Orchar (.NET)
  • Drupal
  • Joomla
  • dotCMS (JAVA)



eCommerce
http://www.webappers.com/2010/07/09/15-best-free-open-source-ecommerce-platforms/

1. Magento
Megento is a feature-rich eCommerce paltform built on open-source technology tha tprovides online merchants with unpercedented flexibility and control over the look, content and functionality of their eCommerce store.
Magento's intuitive administration interface features powerful marketing, search engine optimzation and catalog-management tools to give merchants the power to create sites that are tailoeir unique business needs.

2. Prestashop
Prestashop is an award winning e-commerce solution having won the Best Open Source Business Application. Having been distributed under the open source license, Prestashop now powers thousands and thousands of online stores across the globe.
It is also backed by an active community of developers who frequently develop various add-ons for extending the functionalities of Prestashop. Currently, PrestaShop has around 275 eCommerce features that make online business an easier and simpler affair for online merchants.

3. OpenCart
OpenCart is an open source PHP-based online shopping cart system. A robust eCommerce solution for internet merchants with the ability to create their own online business and participate in eCommerce at  a minimal cost.
OpenCart is a turn-key ready "out of the box" shopping cart solution. You simply install, select your template, add products and you're ready to start accepting order.

4. VirtueMart
VirtueMart is an open-source eCommerce solution to be used together with a content management system (CMS) called Joomla!
Joomla! and VirtueMart are written in PHP and can be used in typical PHP/MySQL environments.

5. OsCommerce
OSCommerce is an online shop eCommerce solution that offers a wide range of out-of-the-box features that allows online stores to be setup fairly quickly with ease, and is available for free as an Open Source base solution.
Today, osCommerce has been take to the next level, moving towards an eCommerce framework solution that not only remains easy to setup and maintain, but also making it easier for store administrators to resent their stores to their customers with their own unique requirements.

6. OpenCart
Not only does OpenCart look great, it's extremely scalable. You can create an unlimited number of categories, sell an unlimited number of products, accept multiple currentcises, use mutiple languages, and choose from over 20 payment and 8 shipping methods. It's user-friendly and search-engine-friendly too, so will help you prominence in Google. Customers can even review and rate the items you sell. It's not as popular as osCommerce, so help and guidance is not so freely available, but it's a darn sight better looking.

7. nopCommerce (.NET)

WIKI
1. Blue Spice
http://www.blue-spice.org/

PHP
CodeIgnite
Zend Framework 2

Monday, October 6, 2014

GoLittleDolphin - Kids Education


Blog
http://golittledolphin.blogspot.com.au/

Site Design

Logging Solution

Logging Solution

Requirements:
  1. Fast and Multiple Threads
  2. Good Format and Programmable
  3. Auto Rollover
  4. Easy to Use
Solutions


Tuesday, August 26, 2014

DBA - choose right database for your project


NoSQL Database
  • RethinkDB (http://www.rethinkdb.com/)
  • MongoDB
  • RavenDB


When is NoSql database not a good choice?

  • If you need full ACID support or strong schema enforcement — in this case you are better off using a relational database such as MySQL or PostgreSQL.
  • If you are doing deep, computationally-intensive analytics you are better off using a system like Hadoop or a column-oriented store like Vertica.
  • If you absolutely need high write availability and do not mind dealing with conflicts, you may be better off with a Dynamo-style system like Riak.