sql
joining on a subquery with dbix-class?
Given two tables: (incoming greatly reduced/simplified example that exhibits the key problem) app_data represents applications that can be subscribed to[详细]
2023-04-13 01:42 分类：问答Escaping string literal "by", sql reserved word, while creating java Query object
The following code is throwing exception because string field has the SQL reserved word \"by\" in it. How would I escape this reserved word. The code is meant for google datastore.[详细]
2023-04-13 01:39 分类：问答example for using execute block to insert data using parameters for column names
I dont know if this is possible but I am looking for any example using execute block to execute Insert statement and insert data using parameters for column names[详细]
2023-04-13 01:39 分类：问答SQL Where if else
How do i do translate this linq code into sql? if (storeId > 1) { query = from p in query where (p.StoreId == storeId)[详细]
2023-04-13 01:36 分类：问答Reusable functions with PHP
I have two functions addCategory, and addArticle as follows : function addCategory(){ $title=$_POST[\'title\'];[详细]
2023-04-13 01:35 分类：问答SQL IF Doesn't work
Im using Wampserver 2.1 with mysql version 5.1.53. This query: SELECT * FROM `contents` WHERE 1 runs, while this query[详细]
2023-04-13 01:34 分类：问答Not understanding why I am getting this error
This is the code I did SELECT TOP 5ContactName FROM Customers INNER JOIN [Order Details]ON开发者_高级运维 OrderId =[详细]
2023-04-13 01:25 分类：问答In Sql Server 2008,How to number shipments for each customer
I have two tables : Customer ------>> Shipment I want to give each shipment a unique number for each customer, for example[详细]
2023-04-13 01:17 分类：问答JPA, playframework, select order by before group by
How can I write a query in \"JPA\" that will ORDER BY before the GROUP BY? For example : select m from Message m where m.id = ([详细]
2023-04-13 01:14 分类：问答rails active record associations sql behavior
I have 2 models: # models/car.rb class Car < ActiveRecord::Base belongs_to :model end and # models/m开发者_Go百科anufacturer.rb[详细]
2023-04-13 00:45 分类：问答
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