I have two tables: SDCUST and the newly created SDRTS (defined below). SDCUST table definition I want CUSTID to be the foreign key on the new ta ...
I have two tables: SDCUST and the newly created SDRTS (defined below). SDCUST table definition I want CUSTID to be the foreign key on the new ta ...
Here are the technologies being used for local development: Microsoft SQL Server 2016 Web Edition Let's say that I have the following table cal ...
Fisrt,here is my models: My Serializers: The Serializer of QuestionOption is as same My ViewSet: I want to post a Json data,like this: I ...
First of all, excuse my English, I'm new in Django, and really eager to learn. I've been doing things for one year with Python. That's all my experien ...
I have two tables: I would like to add a TagID column to Table2 and populate it with TagIDs from table1 where TagName=TagName. Is this possible ...
I have the following structure of tables in my database: The table "workers" has an foreign-key-field ("combined"). The table "combined" has a fiel ...
It seems the situation is simply (but it does not work). Db part (EVENT_ID is foreign key. FK_RR_E_CI constraint references on EVENT table) Java pa ...
I have defined 2 tables and a foriegn key constraint between them as follows: on deleting a row from users table, deletes corresponding entries fro ...
I got two tables called activity and user. I need to make foreign key relationship with these two tables. username is the primary key of my user table ...
i'm working on a postgresql database and i have an issue : i want to create a table applicant with a column categories_ids (that mean that an applica ...
I am using EntityFramework 6.0 code first framework, and keep getting the following error when trying to 'update-database.' Introducing FOREIGN KEY ...
I have total 3 tables in PHPMyAdmin: Movies: tmdb_movies Cast: cast. Foreign key is cast_tmdb_id for table tmdb_movies column tmdb_id screenshot ...
I am a newbie and have hit a road block trying to insert related values into two tables simultaneously. I would appreciate your guidance to solve this ...
The Django docs are not plainly stating this and its getting annoying. Observe the following models: I have a foreign key relationship into Venue ...
Let's say I have 2 tables: Table1 Table 2 I need to make a query that selects only the row in table1 from quantity column where it doesn't m ...
As shown below, I want to display one model (Attendance) in the admin change view of another (Event) as a TabularInline. However, Attendance doesn't h ...
I'm trying to model a structure in EF, where we have multiple entities, each of which have localization content. All this localization content exists ...
My issue has three tables: "comments", "users" & "company_contacts" The "comments" table has two columns: "company_contact (INT)" & "company_ ...
I want to insert a register into a table, with the following structure: But, at the moment of inserting a register into the table "Calificacion", i ...
I am developing a MVC project with sql server. in which each user will be given a username after registration. Registration is done using various data ...