Category: Databases engines

PHP Mysql UTF8 arabic CRUD database

To read ,write and sort Arabic text in mysql database using php correctly, make sure that: 1- MySQL charset: UTF-8 Unicode (utf8) 2- MySQL connection collation: utf8_general_ci 3- your database and table collations are...

Modèles SGBD de Minisis

Introduction to Xml The problem with data exchange In the today’s electronically connected world, it is fundamental that different systems be able to communicate with each other. Because it is infeasible for one system...

NoSQL, Lucene and Solr

NoSQL, Lucene and Solr Posted by Grant Ingersoll The other day, Michael Coté asked me where Apache Lucene and Solr fit in with the NoSQL movement (having heard about the Guardian’s use of Solr),...

MongoDB vs SolR

http://stackoverflow.com/questions/3215029/nosql-mongodb-vs-lucene-or-solr-as-your-databaseThis is a great question, something I have pondered over quite a bit. I will summarize my lessons learned: You can easily use Lucene/Solr in lieu of MongoDB for pretty much all situations, but...