-- Primary keys must contain UNIQUE values, and cannot contain NULL values. -- A table can have only ONE primary key; and in the table, this primary key can consist of single or multiple columns ...
There are two categories of integrity constraints: General constraints, which allow you to restrict the data values that are accepted for the variables in a single data file, such as requiring that ...
I encountered a syntax error in the T-SQL script provided in the Microsoft Fabric tutorial for data warehousing in SQL Datawarehouse. The error pertains to the use of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback