Kamran Ahmed
|
2c1636e12e
|
Add grouping lesson
|
2 months ago |
|
Kamran Ahmed
|
5c00cca22a
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Add introduction quiz
|
2 months ago |
|
Kamran Ahmed
|
ec98a965b8
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Add basic aggregation lesson
|
2 months ago |
|
Kamran Ahmed
|
188efca147
|
Add basic aggregation lesson
|
2 months ago |
|
Kamran Ahmed
|
f0e4b647ae
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Add aggregate functions introduction
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2 months ago |
|
Kamran Ahmed
|
27fea53bdc
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add challenge for same price books
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2 months ago |
|
Kamran Ahmed
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22d60f51e1
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Update inactive customer query
|
2 months ago |
|
Kamran Ahmed
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468cc2b3d2
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Update inactive customer query
|
2 months ago |
|
Kamran Ahmed
|
6e3cb6bde0
|
Update inactive customer query
|
2 months ago |
|
Kamran Ahmed
|
871e195e47
|
Update inactive customer query
|
2 months ago |
|
Kamran Ahmed
|
8d1cc145e5
|
Update inactive customer query
|
2 months ago |
|
Kamran Ahmed
|
703da42e6b
|
Add readers like you challenge
|
2 months ago |
|
Kamran Ahmed
|
5e98ae2d29
|
Add new challenges
|
2 months ago |
|
Kamran Ahmed
|
fff03b1986
|
gst
|
2 months ago |
|
Kamran Ahmed
|
2603d5bbf0
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Add high value order challenge
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2 months ago |
|
Kamran Ahmed
|
acf3322a65
|
Add inactive customer challenge
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2 months ago |
|
Kamran Ahmed
|
3637cd6524
|
Add notes in views
|
2 months ago |
|
Kamran Ahmed
|
0aa65c3899
|
Add view lesson
|
2 months ago |
|
Kamran Ahmed
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ec399cec41
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Add new challenge
|
2 months ago |
|
Kamran Ahmed
|
d917257a2b
|
Add set operator challenges
|
2 months ago |
|
Kamran Ahmed
|
03d39ad188
|
Add lesson about set operation queries
|
2 months ago |
|
Kamran Ahmed
|
2cdeff349a
|
Add lesson about set operation queries
|
2 months ago |
|
Kamran Ahmed
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5b1fd1e0b8
|
Add lesson about foreign keys
|
2 months ago |
|
Kamran Ahmed
|
54eed670f8
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Update composite foreign keys
|
2 months ago |
|
Kamran Ahmed
|
8cbc10c358
|
Add foreign key constraint lesson
|
2 months ago |
|
Kamran Ahmed
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e4586363fb
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Add inner join details
|
2 months ago |
|
Kamran Ahmed
|
072022cad6
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Add join queries
|
2 months ago |
|
Kamran Ahmed
|
2a66f18652
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Add inner join details
|
2 months ago |
|
Kamran Ahmed
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c4ed0b2f06
|
Joins in queries
|
2 months ago |
|
Kamran Ahmed
|
973d422a49
|
Add joins lesson
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2 months ago |
Arik Chakma
|
411908dcee
|
wip
|
2 months ago |
|
Kamran Ahmed
|
d92c888bda
|
Add relationships and types
|
2 months ago |
|
Kamran Ahmed
|
9303bce62d
|
Add relationships and types
|
2 months ago |
|
Kamran Ahmed
|
27cd22ce2e
|
Add relation data lesson
|
2 months ago |
|
Kamran Ahmed
|
4a669e57fb
|
Update course title
|
2 months ago |
|
Kamran Ahmed
|
68a773f46a
|
Add lesson for cleaning up data
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2 months ago |
|
Kamran Ahmed
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d39a66a7d8
|
Add inserting and updating challenges
|
2 months ago |
|
Kamran Ahmed
|
a8bb3d5096
|
Add delete operations
|
2 months ago |
|
Kamran Ahmed
|
bb48ca1f7c
|
Add updating data lesson
|
2 months ago |
|
Kamran Ahmed
|
ebce356165
|
Add insert operations lesson
|
2 months ago |
|
Kamran Ahmed
|
f3ae9bbb87
|
Removing table
|
2 months ago |
|
Kamran Ahmed
|
e7d5810bd3
|
Add modifying tables query
|
2 months ago |
|
Kamran Ahmed
|
40dd6130d5
|
Add new constraint
|
2 months ago |
|
Kamran Ahmed
|
5d0a3db1e6
|
Add temporal validation challenge
|
2 months ago |
|
Kamran Ahmed
|
8369f01d99
|
Add new challenges
|
2 months ago |
|
Kamran Ahmed
|
7f60f1301e
|
Update challenge names
|
2 months ago |
|
Kamran Ahmed
|
d20c253e2b
|
Improve challenges in SQL basics
|
2 months ago |
|
Kamran Ahmed
|
2e849c0043
|
Add setup for temporal data
|
2 months ago |
|
Kamran Ahmed
|
9f63a7aa11
|
Improve temporal data type content
|
2 months ago |
|
Kamran Ahmed
|
214b59e2f6
|
Improve temporal data type content
|
2 months ago |
