database-relations

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Availability Scheme in database

I\'m currently designing a website which can help my rowing team plan training times and such. The basic idea is that every rower can set the times they can train. Coaches can then see the availabilit[详细]

2023-01-30 06:29 分类：问答
Kohana 3 ORM: Saving relationships

<?php class Model_Cliente extends ORM { protected $_table_name = \'clientes\'; protected $_primary_key = \'id\';[详细]

2023-01-30 02:52 分类：问答
ASP MVC Delete only the relation between 2 tables (many-to-many relation)

Using ASP MVC with active record. Ive got 2 tables with records that sometimes are related and sometimes aren\'t. The relation is defined by the user. 1 table has projects, the other has devices. Pro[详细]

2023-01-18 22:04 分类：问答
How to give 3 relations to same table in Cakephp

Hi i am new in cake php and can\'t solve the problem. Th开发者_StackOverflow社区e problem is I have a table like;[详细]

2023-01-17 19:19 分类：问答
mysql many to many relationship

Been reading the tutorial How to handle a Many-to-Many relationship with PHP and MySQL . In this question I refer to the \"Database schema\" section which states the following rules:[详细]

2023-01-13 08:38 分类：问答
Stock management of assemblies and its sub parts (relationships)

I have to track the stock of individual parts and kits (assemblies) and can\'t find a satisfactory way of doing this.[详细]

2023-01-02 15:47 分类：问答
How to get Hibernate object relations dynamically? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2022-12-31 17:00 分类：问答
Non Working Relationship

I got a problem with cake\'s model architecture. I got a Users-Model and a Metas-Model. Here are the model codes:[详细]

2022-12-26 07:32 分类：问答
Creating multiple relationships in rails with same datatypes

What I am trying to do is kind of like this: I have datatypes 开发者_Go百科\"user\" and \"article\" for instance. I want to have relationships between these two, but in more than one way.[详细]

2022-12-24 20:34 分类：问答
Doctrine toarray does not convert relations

I followed doctrine documnet开发者_运维问答ation to get started. Here is the documentation. My code is[详细]

2022-12-24 06:04 分类：问答