Hey DBAs and overall smart dudes.I have a question for you. We use MySQL VIEWs to format our data as JSON when it\'s returned (as a BLOB), which is convenient (though not particularly nice on perform
What is the LINQ equivalent of the following: SELECT Mytable.A, MyTable.B, SUM(MyTable.C) FROM MyTable GROUP BY Mytable.A, MyTable.B
The following query: SELECT year, id, rate FROM h WHERE year BETWEEN 2000 AND 2009 AND id IN (SELECT rid FROM table2)
Newbie SQL question here --> I\'ve got an Occurrences table that contains a 开发者_运维问答row for each time a user did something.A user can do the thing multiple times per day.It looks like this:
I have a query which uses the GROUP_CONCAT of mysql on an integer field. I am using PHPMYADMIN to develop this query. My problem that instead of showing 1,2开发者_JAVA百科 which is the result of the c
This is the query I\'m performing (without some Joins that are not relevant): SELECT a.*, c.id FROM a LEFT OUTER JOIN b ON a.id = b.id_anunciante
I have a query that sums rows grouped by date. Basically, it counts how many membership applications in a day and prints out the results day by day. Naturally, if there are no applications in a day, i
I have a large table(60 columns, 1.5 million records) of denormalized data in MS SQL 2005 that was imported from an Access database.I\'ve been tasked with normalizing and inserting this data into our
I\'m currently working with a paradox database that was implemented before I started working at my current job at an insurance firm.
I have three tables Tasks with columns Taskid, Taskname TaskAllocations with columns Taskid, EmpNum TaskEntries with columns TaskId, EmpNum, WorkedDate, Hoursspent
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