When fetching content from a database using activerecord, I would like to fetch a custom resultset with specified columns across two tables.
I have a Model which I am using to track permissions in a hierarchical organization using the awesome_nested_set plugin. I\'m running into a problem where two named_scopes, when chained together, are
(For a quick recap please see sections titled , DATA. Can only get results in FIGURE A, and FIGURE B, what I want is DESIRED RESULTS, tried everything posted in the answers section.)
I have 2 tables, one called \"products\" and one \"images\". The table \"images\" hold the images of each products, so I can have 5 image per product.
I am using this script, trying to join 2 tables with 3 conditions and update T1: Update T1 set T1.Inci = T2.Inci
Ok so say I Col1,Col2, and COl3 exist in MyTable. However, [Interval] does not. Select Col1,Col2,Col3, [Interval] = CASE
I came across writing the query in differnt ways like shown below Type-I SELECT JS.JobseekerID , JS.FirstName
I have several tables and a view : Tables : - aspnet_Roles (with RoleId & other columns) - Status (with StatusId & other columns)
I want to code cleaner and more efficiently and I wanted to know any other suggestions for the following problem:
He guys, I\'m stuck with a problem and I hope someone can help开发者_运维问答 me out. I have a date. For example 2009-10-1. This date is used to check in which season I am working. This could be summe
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