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190-8 Building and Organizing Complex Queries
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0
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81
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September 2, 2022
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Alternative solution for a review
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8
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469
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July 12, 2022
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Alternate Solution for Complex Queries Lesson
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0
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145
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June 19, 2022
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Complex subquery - but looping?
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5
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102
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May 19, 2022
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Challenge: Each Country's Best Customer - alternative solution
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3
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407
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April 12, 2022
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Why my query's values doesn't look right even though the results match [tags:190]
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2
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321
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November 25, 2021
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Code Review, please! ("challenge:each country's best customer")
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4
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452
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August 16, 2021
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Missing Hundredths Place for Some Total Values, Used Cast to Try to Mitigate Issue BUT Failed
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1
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189
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March 20, 2021
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Solution for 190-8 "Challenge: Each Country's Best Customer" seems overly complicated?
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15
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1534
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January 19, 2021
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Building and Organizing Complex Queries Challenge Screen 8 - Can inner join be used instead of subquery to find country best customer?
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0
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177
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March 6, 2021
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Comparing My Answer with DQ Answer: Please Critique
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1
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344
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February 1, 2021
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My result is Correct but It was not accepted
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1
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297
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January 29, 2021
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Help understand SQL subquery
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4
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697
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January 19, 2021
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Accidentally dropped table, how to restore it?
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3
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327
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January 18, 2021
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Challenge: Each Country's Best Customer. Why the solution so complex when it can be easier?
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1
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285
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January 8, 2021
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Code review please SQL - Building and Organizing Complex Queries
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0
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273
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November 28, 2020
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Is my easier answer adequate?
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2
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444
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September 9, 2020
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190-8 | Why did the anser took a much longer/complex road
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6
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1584
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September 7, 2020
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Why does this solution return fewer rows than requested?
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7
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279
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September 6, 2020
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Output shows 'ties' for best customer in each country
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4
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334
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August 31, 2020
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Same answer but "value doesn't look right"
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2
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545
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June 19, 2020
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Challenge 8: Each Country's Best Customer
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2
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381
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May 15, 2020
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Solution for 190-8 “Challenge: Each Country’s Best Customer”, what's wrong with my code?
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3
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576
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April 20, 2020
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SQL-Course 2/5 Building and Organizing Complex Queries/ ex.8
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2
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252
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April 5, 2020
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DQ doesn't accept my solution
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1
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336
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March 26, 2020
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Inner join affecting answers for some reason
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2
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262
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March 24, 2020
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What is the purpose for the alias for subquery customer_id here?
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2
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281
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March 14, 2020
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Found a shorter answer for course: SQL Intermediate: Table Relations and Joins
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3
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446
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February 15, 2020
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190-8 same output but "The value for result doesn't look right."?
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3
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272
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January 16, 2020
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