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New posts in primary-key
Why does select SCOPE_IDENTITY() return a decimal instead of an integer?
Aug 17, 2022
sql-server
primary-key
scope-identity
Foreign key referring to primary keys across multiple tables?
Aug 17, 2022
sql
foreign-keys
primary-key
Using a UUID as a primary key in Django models (generic relations impact)
Aug 16, 2022
django
django-models
primary-key
content-type
uuid
sql primary key and index
Aug 16, 2022
sql
sql-server
tsql
indexing
primary-key
Why use multiple columns as primary keys (composite primary key)
Aug 16, 2022
database-design
relational-database
primary-key
ddl
database-table
Updating MySQL primary key
Aug 16, 2022
mysql
primary-key
Is it fine to have foreign key as primary key?
Dec 14, 2021
database
foreign-keys
primary-key
UUID max character length
Aug 15, 2022
oracle
primary-key
uuid
Entity Framework and SQL Server View
Sep 15, 2022
entity-framework
sql-server-2005
.net-3.5
primary-key
sql-view
SQL - many-to-many table primary key
Aug 15, 2022
sql
primary-key
many-to-many
How can I define a composite primary key in SQL?
Dec 14, 2021
sql
primary-key
composite-primary-key
Is an index needed for a primary key in SQLite?
Aug 15, 2022
sqlite
indexing
primary-key
Insert auto increment primary key to existing table
Aug 15, 2022
mysql
primary-key
Surrogate vs. natural/business keys [closed]
Aug 14, 2022
database
database-design
primary-key
key
Is there a REAL performance difference between INT and VARCHAR primary keys?
Aug 14, 2022
mysql
performance
primary-key
innodb
myisam
Strings as Primary Keys in SQL Database [closed]
Aug 14, 2022
sql
database
database-design
string
primary-key
Remove Primary Key in MySQL
Aug 14, 2022
mysql
sql
database-design
primary-key
mysql-error-1075
How to properly create composite primary keys - MYSQL
Aug 14, 2022
mysql
primary-key
myisam
composite-key
composite-primary-key
ALTER TABLE to add a composite primary key
Aug 14, 2022
mysql
sql
primary-key
alter-table
composite-primary-key
Add primary key to existing table
Dec 14, 2021
sql
sql-server
sql-server-2008
constraints
primary-key
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