SQL Server adding foreign key: the column in the prompt table does not match the existing primary key or UNIQUE constraint - Code World

SQL Server adding foreign key: the column in the prompt table does not match the existing primary key or UNIQUE constraint

Language 2023-07-12 09:55:25 views: null

NoSuchKey

Guess you like

Origin blog.csdn.net/chentiebo/article/details/131098482

SQL Server adding foreign key: the column in the prompt table does not match the existing primary key or UNIQUE constraint

Add foreign key, report ORA-02270: The unique key or primary key of this column list does not match

sql primary key and unique key and foreign key

MySQL Basics 03 - Table creation statement, CRUD, non-null constraint, unique constraint, primary key constraint, foreign key constraint

MySQL constraint non-empty constraint, unique constraint, primary key constraint, foreign key constraint, default constraint, check constraint

SQL Server foreign key must reference the primary key or unique key (reprint)

MYSQL-primary key foreign key constraint

table primary key and foreign key

Navicat cannot add foreign key constraint or does not display after adding a foreign key

Navicat cannot add foreign key constraint or does not display after adding a foreign key

SQL delete foreign key constraint

How to add a unique key (unique constraint) to existing duplicate data in an Oracle database table

How to determine the primary key and foreign key in a table

Foreign key SQL server

SQL / establish a database / foreign key primary key &

Delete table with the foreign key foreign key constraint fails [error]

FOREIGN KEY foreign key constraints; UNIQUE and PRIMARY KEY primary key constraints, the use of CREATE INDEX to build indexes

Composite foreign key (FOREIGN KEY) a combination of multi-column primary key (PRIMARY KEY)

MySQL table data delete foreign key constraint

The base table is connected Ⓑ MySQL, constraint, foreign key, a packet, paging, sorting, unique index

Add foreign key constraint

19 foreign key constraint

How to refer primary key as Foreign to various table

Query a table's primary key is a foreign key table which

Oracle constraint / locked - database primary and foreign key constraints and deadlocked queries

Database primary key constraint

Meaning 9.MySQL field, record, table, column, row, attribute, tuple, primary keys, foreign key

How does SQLserver set primary key and foreign key?

Day 32 default default value unique single column unique and union unique primary key primary key auto_increment self-incrementing foreign key foregin key relationship between tables and tables

Primary foreign key

Recommended

Ranking

Source code interpretation of docValue in lucene (7) - reading of SortedDocValue

Performance Optimization | 30 Ge Java performance optimization techniques, would you?

In-depth understanding of the working principle of Cache

pytorch basic syntax

Arm Development Studio latest version 2020.0 release! Download the attached link

TCP system parameter settings

PhantomJS simple to use

Unsupported ONNX opset version: 11

I won't say much about what I'm doing, I understand everything.

Summary of several shortcut operations of visual studio programming C#-improve efficiency

Daily

More

2025-04-25(0)

2025-04-24(0)

2025-04-23(0)

2025-04-22(0)

2025-04-21(0)

2025-04-20(0)

2025-04-19(0)

2025-04-18(0)

2025-04-17(0)

2025-04-16(0)