Kamran Ahmed
|
27fea53bdc
|
add challenge for same price books
|
2 weeks ago |
|
Kamran Ahmed
|
22d60f51e1
|
Update inactive customer query
|
2 weeks ago |
|
Kamran Ahmed
|
468cc2b3d2
|
Update inactive customer query
|
2 weeks ago |
|
Kamran Ahmed
|
6e3cb6bde0
|
Update inactive customer query
|
2 weeks ago |
|
Kamran Ahmed
|
871e195e47
|
Update inactive customer query
|
2 weeks ago |
|
Kamran Ahmed
|
8d1cc145e5
|
Update inactive customer query
|
2 weeks ago |
|
Kamran Ahmed
|
703da42e6b
|
Add readers like you challenge
|
2 weeks ago |
|
Kamran Ahmed
|
5e98ae2d29
|
Add new challenges
|
2 weeks ago |
|
Kamran Ahmed
|
fff03b1986
|
gst
|
3 weeks ago |
|
Kamran Ahmed
|
2603d5bbf0
|
Add high value order challenge
|
3 weeks ago |
|
Kamran Ahmed
|
acf3322a65
|
Add inactive customer challenge
|
3 weeks ago |
|
Kamran Ahmed
|
3637cd6524
|
Add notes in views
|
3 weeks ago |
|
Kamran Ahmed
|
0aa65c3899
|
Add view lesson
|
3 weeks ago |
|
Kamran Ahmed
|
ec399cec41
|
Add new challenge
|
3 weeks ago |
|
Kamran Ahmed
|
d917257a2b
|
Add set operator challenges
|
3 weeks ago |
|
Kamran Ahmed
|
03d39ad188
|
Add lesson about set operation queries
|
3 weeks ago |
|
Kamran Ahmed
|
2cdeff349a
|
Add lesson about set operation queries
|
3 weeks ago |
|
Kamran Ahmed
|
5b1fd1e0b8
|
Add lesson about foreign keys
|
3 weeks ago |
|
Kamran Ahmed
|
54eed670f8
|
Update composite foreign keys
|
3 weeks ago |
|
Kamran Ahmed
|
8cbc10c358
|
Add foreign key constraint lesson
|
3 weeks ago |
|
Kamran Ahmed
|
e4586363fb
|
Add inner join details
|
3 weeks ago |
|
Kamran Ahmed
|
072022cad6
|
Add join queries
|
3 weeks ago |
|
Kamran Ahmed
|
2a66f18652
|
Add inner join details
|
3 weeks ago |
|
Kamran Ahmed
|
c4ed0b2f06
|
Joins in queries
|
3 weeks ago |
|
Kamran Ahmed
|
973d422a49
|
Add joins lesson
|
3 weeks ago |
Arik Chakma
|
411908dcee
|
wip
|
3 weeks ago |
|
Kamran Ahmed
|
d92c888bda
|
Add relationships and types
|
3 weeks ago |
|
Kamran Ahmed
|
9303bce62d
|
Add relationships and types
|
3 weeks ago |
|
Kamran Ahmed
|
27cd22ce2e
|
Add relation data lesson
|
3 weeks ago |
|
Kamran Ahmed
|
4a669e57fb
|
Update course title
|
3 weeks ago |
|
Kamran Ahmed
|
68a773f46a
|
Add lesson for cleaning up data
|
3 weeks ago |
|
Kamran Ahmed
|
d39a66a7d8
|
Add inserting and updating challenges
|
3 weeks ago |
|
Kamran Ahmed
|
a8bb3d5096
|
Add delete operations
|
3 weeks ago |
|
Kamran Ahmed
|
bb48ca1f7c
|
Add updating data lesson
|
3 weeks ago |
|
Kamran Ahmed
|
ebce356165
|
Add insert operations lesson
|
3 weeks ago |
|
Kamran Ahmed
|
f3ae9bbb87
|
Removing table
|
3 weeks ago |
|
Kamran Ahmed
|
e7d5810bd3
|
Add modifying tables query
|
3 weeks ago |
|
Kamran Ahmed
|
40dd6130d5
|
Add new constraint
|
3 weeks ago |
|
Kamran Ahmed
|
5d0a3db1e6
|
Add temporal validation challenge
|
3 weeks ago |
|
Kamran Ahmed
|
8369f01d99
|
Add new challenges
|
3 weeks ago |
|
Kamran Ahmed
|
7f60f1301e
|
Update challenge names
|
3 weeks ago |
|
Kamran Ahmed
|
d20c253e2b
|
Improve challenges in SQL basics
|
3 weeks ago |
|
Kamran Ahmed
|
2e849c0043
|
Add setup for temporal data
|
3 weeks ago |
|
Kamran Ahmed
|
9f63a7aa11
|
Improve temporal data type content
|
3 weeks ago |
|
Kamran Ahmed
|
214b59e2f6
|
Improve temporal data type content
|
3 weeks ago |
|
Kamran Ahmed
|
f037990a3d
|
Update numeric types to PostgreSQL
|
3 weeks ago |
|
Kamran Ahmed
|
9f882d9f62
|
Rewrite for PostgreSQL
|
3 weeks ago |
|
Kamran Ahmed
|
94ee1aebc5
|
Add dropping and truncating
|
3 weeks ago |
|
Kamran Ahmed
|
5fcad7549e
|
Add modifying tables
|
3 weeks ago |
|
Kamran Ahmed
|
7cf133ca87
|
Add primary keys chapter
|
3 weeks ago |
