ReynierPM

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345 reputation

29

bio	website	reynierpm.site90.com
	location	Caracas, Venezuela
	age	29
visits	member for	1 year, 2 months
	seen	Mar 21 at 20:41
stats	profile views	33

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25 Questions

votes activity newest

4	Will these queries return the same results?
3	Get profiles values where message.sender_user_id = profile.user_id
3	How to select/count rows where the same value exists in a column but not in other column all at the same table
3	Human relations between users
2	Count total where owner_user_id = some_value and deleted_by_owner = 0 or to_user_id = some_value and deleted_by_to = 0

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345 Reputation

+5	Human relations between users
+5	Database and query optimizacion
+5	How to get non repeat results
+5	Count total where owner_user_id = some_value and deleted_by_owner = 0 or to_user_id = some_value and deleted_by_to = 0

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1 Answer

votes activity newest

1	Why this query returns rows that I don't want to be there

16 Tags

1 mysql × 26	0 sql × 3
1 query × 19	0 database-design × 3
1 select × 3	0 mysql-5
0 query-performance × 12	0 subquery
0 mysql-5.5 × 11	0 database-recommendation

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8 Accounts

	Database Administrators	345 rep	29
	Stack Overflow	286 rep	313
	Server Fault	141 rep	7
	Unix & Linux	118 rep	3
	WordPress Answers	117 rep	4

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