Oracle databases, prior to version 12c, didn’t offer a direct equivalent to the AUTO_INCREMENT feature found … Generating Unique Identifiers in Oracle DatabasesRead more
database-design
Understanding and Working with Identity Columns in SQL Server
In SQL Server, an identity column is a special type of column that automatically generates a … Understanding and Working with Identity Columns in SQL ServerRead more
Modifying Existing Columns to Include Identity Properties
In database design, it’s common to encounter situations where an existing column needs to be modified … Modifying Existing Columns to Include Identity PropertiesRead more