Topic 06: Andrei_Luksha2 directory added with sample data model (not edited yet)
Topic 04. Added directory Andrei_Luksha2 and script for the first task.
Topic 04 task 2 script with default content was added.
Topic 04 task 2 script edited: drops added, create table t2 added.
Topic 04. Screenshot of task 2 step 5 added to report.
Topic 04. Index2 creation and drop added. Task2 step 5 screenshot updated. Understanding of clustering factor added.
Topic 04. Task2 release 1.
Topic 04. Report without the last table.
Merge branch 'master' of https://github.com/MinskLab2014-Spring/Module6-Intro_to_DB_and_DWH into luksha