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New posts in primary-key
Identity column in EF 4
Oct 30, 2022
c#
entity-framework-4
primary-key
MySQL non primary foreign key
Jul 14, 2022
mysql
foreign-keys
primary-key
innodb
Mysql auto increment primary key id's
Oct 08, 2019
mysql
primary-key
auto-increment
Finding the primary key field for Hibernate entity
Oct 23, 2022
hibernate
primary-key
Increment primary key/unique value on column in MySQL
Oct 11, 2019
mysql
sql
sql-update
primary-key
unique
Rails: How to use BIGINT as Primary Key
Jun 23, 2022
ruby-on-rails
database
primary-key
ruby-on-rails-5
biginteger
Generate Primary key without using Database
Jun 18, 2022
java
database
oracle
primary-key
set_primary_key error in Rails
Feb 15, 2020
ruby-on-rails
primary-key
SQLSERVER: How to alter an existing table int primary key to become an identity column?
Nov 15, 2022
sql-server
database
sql-server-2000
primary-key
identity
How does the `primary key` keyword relate to clustered indexes in SQL Server?
Sep 03, 2022
sql-server
performance
primary-key
clustered-index
physical-design
How much I can rely on GUID in .Net?
Sep 04, 2017
c#
sql
primary-key
guid
How to change primary key type in postgreSQL to bigserial using Rails/ActiveRecord
Apr 17, 2021
ruby-on-rails
postgresql
activerecord
primary-key
generate a model with a string field as primary key
Aug 25, 2022
ruby-on-rails
model
rails-activerecord
primary-key
Best way to change clustered index (PK) in SQL 2005
Nov 03, 2022
sql
sql-server-2005
indexing
primary-key
clustered-index
sql - check for uniqueness of COMPOSITE key
May 09, 2022
sql
primary-key
unique
composite-primary-key
Primary key mysql using auto increment id or a sha1 hash?
Oct 20, 2022
mysql
primary-key
MYSQL error:com.mysql.jdbc.NotUpdatable
Jul 03, 2018
mysql
primary-key
executequery
Duplicate entry for key 'PRIMARY' for every INSERT query I am trying in a particular table
May 30, 2019
mysql
sql
duplicates
primary-key
sql-insert
Is it a good idea to use a computed column as part of a primary key?
Oct 22, 2019
sql
sql-server-2008
primary-key
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