Update index.md

Author: eroslevi

databases/index.md

@@ -38,19 +38,19 @@ tutorial|IE.220|physical storage|october 16
 lecture|IE.220|physical storage|october 20
 BREAK|no class|none|october 23
 lecture|IE.220|optimization|october 27
-tutorial|IE.220|physical storage|october 30
-lecture|IE.220|transaction management|november 03
+tutorial|QBF.11|physical storage|october 30
+lecture|QBF.11|transaction management|november 03
 laboratory|building R|SQL 2|november 06
-lecture|IE.220|transaction management|november 10
-tutorial|IE.220|optimization|november 13
-lecture|IE.220|transaction management|november 17
+lecture|QBF.11|transaction management|november 10
+tutorial|QBF.11|optimization|november 13
+lecture|QBF.11|transaction management|november 17
 laboratory|building R|SQL 3|november 20
-lecture|IE.220|normalization|november 24
-tutorial|IE.220|optimization|november 27
-lecture|IE.220|normalization|december 01
-tutorial|IE.220|transaction management|december 04
-team workshop|IE.220|ER modeling|december 08
-tutorial|IE.220|normalization|december 11
+lecture|QBF.11|normalization|november 24
+tutorial|QBF.11|optimization|november 27
+lecture|QBF.11|normalization|december 01
+tutorial|QBF.11|transaction management|december 04
+team workshop|QBF.11|ER modeling|december 08
+tutorial|QBF.11|normalization|december 11
 
 ## Material
 
@@ -75,7 +75,7 @@ Tutorials and laboratories have separate material. See these in the appropriate
 
 ## Lectures
 
-Lectures are held every Monday from 16:15 to 17:45. Location: IE.220
+Lectures are held every Monday from 16:15 to 17:45. Location: QBF.11
 
 On week 1 there will be an extra lecture on Thursday, september 5th at 16:15, in room IE.220.
 
@@ -144,7 +144,7 @@ Your performance on the Team workshop might increase your final mark.
 
 ## Tutorials (practices)
 
-Tutorials are held on Thursdays, from 16:15 to 17:45 in room IE.220, according to the Schedule section. You should prepare for these classes, from all preceding lectures.
+Tutorials are held on Thursdays, from 16:15 to 17:45 in room QBF.11, according to the Schedule section. You should prepare for these classes, from all preceding lectures.
 
 ### Instructor