I am joining two tables.The first contains work orders and their associated part numbers.The second contains the BOM for all of the part numbers.They are both large tables.Individually, I can query th
How can I use the DISTINCT clause with WHERE? F开发者_JAVA技巧or example: SELECT * FROM table WHERE DISTINCT email; -- email is a column name
I want to use ObjectParameter inside a LINQ query in the following way: var query = systemEntities.Clients.Where(\"it.age > @a\", new ObjectParameter(\"a\", 20));
SELECT field1 FROM table1 WHERE field1 >= 4006 AND field1 < ( SELECT f开发者_StackOverflow中文版ield1
I have a table engines (eball), a table with damages (dv) and a table with installed service product (sp). Each engine may have multiple damages and multiple service products.
I have the following INSERT INSERT INTO `tbl_productcategorylink` (`pcl_p_id`, `pcl_cat_id`, `pcl_orderby`)
Pure beginner question here. I\'m modifying a code and am now stuck on the following questions; My timer is called in the upper class. But my int count is being called in the class below.
In C#, I have an IEnumerable<Data> named items And Data is a class that contains 3 string Attributes.
I have a query: SELECT bar, (SELECT name FROM names WHERE value = bar) as name FROM foobar WHERE foo = 1 and bar = ANY (1,2,3)
I\'ve been searching for a while now 开发者_如何学JAVAfor a way to execute a select statement on an oracle database which contains an arbitray number of elements in the where clause.
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