Kamran Ahmed
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7e4e2b4b62
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Enrollment changes
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2 weeks ago |
Arik Chakma
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586e8a8251
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wip
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3 weeks ago |
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Arik Chakma
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07bb084108
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wip
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3 weeks ago |
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Arik Chakma
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090d43199f
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fix: start learning
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3 weeks ago |
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Arik Chakma
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a749f36df1
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wip: course enroll
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3 weeks ago |
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Arik Chakma
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758642764c
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wip
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3 weeks ago |
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Kamran Ahmed
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acd08ac0d4
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Add price range analysis challenge
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3 weeks ago |
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Kamran Ahmed
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b6a9b63da7
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Add challenges for window functions
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3 weeks ago |
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Kamran Ahmed
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84934fb167
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Add window frames explanation
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3 weeks ago |
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Kamran Ahmed
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a384d5f0ad
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Add window frames lesson
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3 weeks ago |
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Kamran Ahmed
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925dd9294c
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Add order by
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3 weeks ago |
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Kamran Ahmed
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19c54ab424
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Improve ranking functions
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3 weeks ago |
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Kamran Ahmed
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6a75160d4c
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Add ranking functions
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3 weeks ago |
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Arik Chakma
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29d9cd63d8
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wip: billing page
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3 weeks ago |
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Kamran Ahmed
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082ccbcda7
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Add over and partition
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3 weeks ago |
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Kamran Ahmed
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2283968478
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Add introduction to window functions
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3 weeks ago |
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Kamran Ahmed
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e07ad8cca3
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Improve queries
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3 weeks ago |
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Kamran Ahmed
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eff41bb78b
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Add daily sales report
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3 weeks ago |
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Kamran Ahmed
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bd0a212f23
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Add new customer analysis
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3 weeks ago |
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Kamran Ahmed
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b62f6ca7f4
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Add bestseller rankings challenge
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3 weeks ago |
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Kamran Ahmed
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05888fc711
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Add challenges
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3 weeks ago |
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Kamran Ahmed
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eb954549af
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Add latest category books challenge
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3 weeks ago |
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Kamran Ahmed
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7ba9463949
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Add subquery challenge
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3 weeks ago |
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Kamran Ahmed
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3da4035851
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Add recursive CTEs
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3 weeks ago |
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Kamran Ahmed
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eaba681056
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Add example
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3 weeks ago |
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Kamran Ahmed
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04f0bd2bc0
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Add common-table expressions
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3 weeks ago |
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Kamran Ahmed
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0a8ca46e77
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Add common table expressions
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3 weeks ago |
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Kamran Ahmed
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900cfa1d9b
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Add correlated subqueries
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4 weeks ago |
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Kamran Ahmed
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f2850a5a66
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Update
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4 weeks ago |
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Kamran Ahmed
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0cac146d22
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Add subqueries and ctes
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4 weeks ago |
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Kamran Ahmed
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aaa49b7fee
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Add monthly sales analysis
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4 weeks ago |
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Kamran Ahmed
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44c87f299b
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Add new challenges
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4 weeks ago |
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Kamran Ahmed
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064a9422d4
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Add exercises
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4 weeks ago |
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Kamran Ahmed
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1c01546024
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Add logical functions chapter
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4 weeks ago |
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Kamran Ahmed
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8cefadb66c
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Add conversion functions
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4 weeks ago |
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Kamran Ahmed
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70e2c6ec0c
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Add conversion functions
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4 weeks ago |
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Kamran Ahmed
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6a93ca0ff5
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Add date functions
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4 weeks ago |
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Kamran Ahmed
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eee7b163a7
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Add numeric functions
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4 weeks ago |
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Kamran Ahmed
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a7e914024c
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Add scalar functions lessons
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4 weeks ago |
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Kamran Ahmed
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c176731aa7
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Rearrange chapters
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4 weeks ago |
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Kamran Ahmed
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14fa685cf1
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Update aggregate challenge
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4 weeks ago |
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Kamran Ahmed
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2794993ef3
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Add challenges for aggregate
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4 weeks ago |
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Kamran Ahmed
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cc8879c675
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Add note for lesson
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4 weeks ago |
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Kamran Ahmed
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84206d2c56
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Add grouping and filtering lesson
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4 weeks ago |
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Kamran Ahmed
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9478904e4b
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Add grouping gotchas
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4 weeks ago |
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Kamran Ahmed
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2c1636e12e
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Add grouping lesson
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4 weeks ago |
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Kamran Ahmed
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5c00cca22a
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Add introduction quiz
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4 weeks ago |
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Kamran Ahmed
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ec98a965b8
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Add basic aggregation lesson
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4 weeks ago |
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Kamran Ahmed
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188efca147
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Add basic aggregation lesson
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4 weeks ago |
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Kamran Ahmed
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f0e4b647ae
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Add aggregate functions introduction
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4 weeks ago |
