To simplify, I have tree tables: products, products-vs-orders, orders products fields : \'ProductID\', \'Name\', \'isGratis\', ...
I have a table containing the following fields: date, time, node, result describing some numeric result for different nodes at different dates and times throughout each day. Typical listing will look
I have a MySQL table of names, which consists of two fields: name and rank. The name value is not unique can have multiple matches.
I have two tables: Firms and Employees I need a query so that all the Firm records are pulled, and within that query, pull the Employees for each firm.
I posted about this a few weeks ago, but I don\'t think I 开发者_开发百科asked the question clearly because the answers I got were not what I was looking for.I think it\'s best to start again.
I have the following query: SELECT patient_id FROM patient_visit where visit_type in (\'开发者_Python百科A\', \'B\', \'C\')
I have three tables: books; authors; list_items (contains bestseller lists from New York Times) I use this query to get an author whose books stayed in bestseller lists for maximum number of week
I really need do something like that: UPDATE table t1 SET column1=t2.column1 FROM table t2 INNER JOIN table t3
I need to count all the rows in a MySQL table omitting the records with same agent and msisnd columns and dates closer than 5 minutes to each other.
i have table structure like this sn|person_id|image_name | 1|开发者_C百科1|abc1.jpb 2|1|aa11.jpg 3|11|dsv.jpg
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