Databases - IST 1st semester 2014/15
https://fenix.tecnico.ulisboa.pt/disciplinas/BD225/2014-2015/1-semestreIntroduction to Databases - Stanford classgo course
https://class.stanford.edu/courses/Engineering/db/2014_1/about
Animation B+ tree
https://www.cs.usfca.edu/~galles/visualization/BPlusTree.htmlQuery processing - short youtube videos
The following are very short youtube videos that try to explain in a very simple way the basic ideas behind
the following algorithms:
Merge sort: http://www.youtube.com/watch?v=EeQ8pwjQxTM
Nested loop vs Hash Joins: http://www.youtube.com/watch?v=SmDZaH855qE
Dynamic Programming - The 0/1 Knapsack Problem
https://www.youtube.com/watch?v=EH6h7WA7sDw
Transaction Management - youtube videos
The following links refer to 5 videos about transaction management that can help you to recall this subject. Examples are given using a RDBMS that may not be SQL Server 2012.
http://www.youtube.com/watch?v=Y7ulFqYjaT4
http://www.youtube.com/watch?v=PguCDI_fi3U
http://www.youtube.com/watch?v=NHKHzwolbKU
http://www.youtube.com/watch?v=J9VP5CILdP4
http://www.youtube.com/watch?v=gXdz2AZHvpI
Introduction to No SQL
Martin Fowler's talk at Goto 2012 conference:
http://www.youtube.com/watch?v=qI_g07C_Q5I