First off, here\'s my SQL query: SELECT research_cost, tech_name, (SELECT research_cost FROM technologies
I have two indexed views, v_First and v_Second.These views work great when I have a WHERE clause that filters only based on one of these views, however as soon as I have filter criteria based on both
I need to query the orders table to get a count of all orders for yesterdays transactions, grouped by the ship date.Then I need to have an additional column to give the total orders for the ship date
I have a simple program which reads a bunch of things from the filesystem, filters the results , and prints them. This simple program implements a domain specific language to make selection easier. Th
I currently have a query that contains a self-join to query all the direct and indirect managers of an employee from a table that stores company organization info using the nested sets model.In this S
I have a table containing hierarchical data.There are currently ~8 levels in this hierarchy. I really like the way the data is structured, but performance is dismal when I need to know if a record at
If I submit a query to SQL Server 2005 which contains a number of LEFT JOIN clauses where the table joined to is then never referenced, will the joins still happen or is SQL Server intelligent en开发者
Im making a mysql table which will be holding my blog posts and some of their information. I want to be able to add comments the the blog posts and have them saved in mysql. My question is weather I s
I run a server that is getting killed by the number of requests it is getting from one of our iPhone games for storing scores. By this I mean the server becomes unresponsive.
My members will have the ability to customise their profile page with X amount of widgets, each widget displays different data such as a list of music, list of people they are following etc.
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