clause
Linq Where Clause Change based on Parameters
I have a linq statement that returns a list of records based on where clause This where cla开发者_如何转开发use checks for two parameter values.[详细]
2023-04-11 11:07 分类:问答"Not equal" sign in Visual Prolog?
I can\'t find any documentation on "not equal" sign in Visual Prolog. Please provide the right solution of this problem:[详细]
2023-04-06 16:32 分类:问答Doctrine 2 and "unknown column in "ON clause"
I am currently working in a project that is using Doctrine 2 with ZF. So far so good. However I have a problem that looks like a bug.[详细]
2023-04-04 06:16 分类:问答WHERE IN clause in Android sqlite?
I can\'t get WHERE IN clause to work on android SQLite database. Is there any way to execute a statement like this in android? :[详细]
2023-03-11 08:02 分类:问答The SQL OVER() clause - when and why is it useful?
USE AdventureWorks2008R2; GO SELECT SalesOrderID, ProductID, OrderQty ,SUM(OrderQty) OVER(PARTITION BY SalesOrderID) AS \'Total\'[详细]
2023-03-10 12:44 分类:问答Android SQLite Syntax - IN clause and Subselect
i spend a lot of time of searching a resolution for this query in android. SELECT * FROM positionen WHERE _id IN (SELECT positionenidFROM fahrtenbuch_position WHERE fahrtenbuchid = 2)[详细]
2023-03-05 17:10 分类:问答Dynamic Prolog clause-body generation
开发者_开发技巧For an assignment I have to generate a prolog procedure body dynamically. How can I do this?See here for the swi prolog manual description of relevant predicates.[详细]
2023-03-05 00:58 分类:问答OR statement handling two != clauses Python
(Using Py开发者_C百科thon 2.7) I understand this is pretty elementary but why wouldn\'t the following statement work as written:[详细]
2023-02-25 16:32 分类:问答Need to put a query in a loop to return result set one by one
I have SQLite DB query which returns me one record at a time. This is the query: rawQuery(\"SELECT id, category_id, title, t开发者_运维知识库ext FROM customer WHERE (reads = (SELECT MIN(minReads) FR[详细]
2023-01-25 22:55 分类:问答Oracle SQL clause evaluation order
In Oracle, which clause types get evaluated first? If I had the following ( pretend .... represent valid expressions and relation names ), what would the order of evaluation be?[详细]
2022-12-31 11:33 分类:问答