NW6 | Pedro Ricciardi | Databases Module | [TECH ED] Big Spender | Sprint 2#158
NW6 | Pedro Ricciardi | Databases Module | [TECH ED] Big Spender | Sprint 2#158PERicci wants to merge 2 commits intoCodeYourFuture:mainfrom
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sayoiscool
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sayoiscool
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Overall, great work and good understanding of database queries, however, a little more work to be done with the row insertions
| from spends s | ||
| join expense_areas ea on s.expense_area_id = ea.id | ||
| where ea.expense_area ilike 'Better Hospital Food'; | ||
| ``` |
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great job showing alternative queries for this request!
| sum(amount) as total_amount | ||
| from spends | ||
| group by month; | ||
| ``` |
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nice work with the date formatting. the date is presented in a clear and easily readable format for the result.
| from spends | ||
| where | ||
| date = '2021-03-01' or | ||
| date = '2021-04-01' |
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good work. also think of another sql function that would be useful in this case. what sql operator would allow you to specify multiple values in the where clause?
| (select id from expense_types | ||
| where expense_type ilike 'Hardware'), | ||
| (select id from expense_areas | ||
| where expense_area ilike 'IT') |
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The rows 'hardware', ' dell' and 'IT' don't exist in the other tables, what extra step is needed to populate them where necessary?
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Changelist
All queries were written using SQL based on user stories and tested on the local database.
Issue
[TECH ED] Big Spender