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location Jersey City, NJ (USA)
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One of JEHOVAH's Witnesses (TV)

Seasoned MySQL DBA (SCMDBA) since 2007-08-11

Profile for RolandoMySQLDBA on Stack Exchange, a network of free, community-driven Q&A sites


53m
comment MySQL Multi Count
Go to my answer and look at the upper left hand corner. You will see a check mark. If you click the check mark, it will turn green. That's when it is marked accepted.
8h
comment MySQL Multi Count
Please do not post an answer as an extension of the same question. You need to ask a new question or edit the original question. If my answer answered your original question, mark it accepted. You should never ask a question that infinitely grows and never gets satisfied.
11h
revised Query Performance Regression Between Different Versions
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comment Is it ok to have 40+ columns in a table
Here is a 3-year-old post about this : dba.stackexchange.com/questions/3972/too-many-columns-in-mysql/…
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answered Query Performance Regression Between Different Versions
15h
reviewed No Action Needed SQL Server Reporting services migration (2008 to 2012)
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comment MySQL Multi Count
I updated my answer
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reviewed Approve suggested edit on How to make distributor highly available in Always On Configuration
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reviewed Approve suggested edit on Why do I get ORA-27102 ON WINDOWS 64 BIT if I increase the memory to 2.5GB
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revised MySQL Multi Count
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revised MySQL Multi Count
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revised MySQL Multi Count
edited tags
20h
revised MySQL Multi Count
added 358 characters in body
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answered MySQL Multi Count
21h
revised Fulltext search limiting users possibilities
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revised How to create the multiple sum query with joins
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revised Adding new key(s) to enable partitioning, INSERT performance?
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revised Change MySQL 4.1 Windows to MySQL 4.1 Linux- Problem with the key Sensitive in query
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revised I need help migrating data through databases
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reviewed Close How το find last time database was accessed and the inventory of all application and users accessing it?