We have migrated our few serevr to named instance and I have a situation where a a Stored procedure is taking more tim开发者_如何学Ce for execution.
I have an associative array like this : IDVal ---------- B1 C2 A1 D3 E2 G4 F1 I sort the array using asort($array) , so I get :
I am writing a query for a very specific report that contains a variable number of columns, based onspecific relationships of an item. I am open to suggetions on how to change the query if needs be, b
I have a query like below. SE开发者_如何学PythonLECT a,b,c,d FROM table_name WHERE e=1 AND f=0 GROUP BY d
I have created a table T , which has an index created on a column C (btree index) , but when i run the select query this index is not being used.
I have the following problem. My sitemap\'s content is shown in GOOGLE search results. There is a link to the sitemap on the mai开发者_开发问答n page. That can cause it. I have added this URL to GOOGL
A matrix has m rows and n columns (n being a number not exceeding 10), and the nth column contains either 1 or 0 (binary). I want to use this binary as a decision to take out the associated row (if 1,
If my User table has several fields that are queryable (say DepartmentId, GroupId, RoleId) will it make any speed difference if I create an index for each combination of those fields?
I have a matrix that is [500x500]. I have another matrix that is [2x100] that contains coordinate pairs that could be inside the first 开发者_如何学运维matrix. I would like to be able to change all th
I am using django, and all of my queries are created by django, so i have no handwritten queries... I have a table of BillRecords, which has a field subscriberno . In my django filters, i use a filte
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