原文:NHibernate - HQL and In-Depth Inner Joins
I want to know the gallaxies which has planets that have sattelites of type Spy and human species. I m having difficulty writing multiple inner joins of different depth levels. Here is one of my ...
原文:Doctrine / Symfony Joining tables: unexpected behavior
我正试图通过根据该条从几个表格中加入几个记录,实现一些增效: Joining to Related Records. 我的榜样是,我有一个轨道器......
原文:SQL - pull clients (1 client per row in result set) and most recent order date for those clients
下面是SQ公司把客户名单拉开。 你可以看到,我增加了“-阿DDED”——一个新领域附加说明的行文、加入和命令。 我试图在我的定本中显示一个客户,......
原文:Building SQL query on a one-to-many relationship
I have a search page where I am trying to build a complex search condition on two tables which look something like: Users ID NAME 1 Paul 2 Remy ... Profiles FK_USERS_ID TOPIC ...
原文:Join only for specific rows where value matches a variable
I have multiple MySQL tables containing varying numbers of columns. After joining three of the tables, I have a resulting table that s structured as follows: +------------+------------+-----------+---...
原文:Oracle SQL create duplicated rows with join
我愿把重复增长作为产出:首先,我要有一行,然后,同一张桌子再次加入另一个桌子。
原文:SQL query which counts status of grouped by month w. revision system
在试图随时间推移提出机票状况的观点时,我面临几个挑战:
原文:How to implement a search query in NHibernate 3 (using NHibernate.Linq)
我正在尝试使用NHibernate构建一个搜索查询,它将过滤来自几个不同表的参数,并产生一些合理的SQL,可以利用NHibernat的懒惰。。。
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