The SQL CASE statement is a powerful tool that can be used to apply custom logic to your data. For example, you can use it to create a new column based on the values of other columns, such as a ...

Statement level is the lowest level of granularity to fail or succeed upon. If you have in your example 100 records in table A to update based upon some logic (e.g. from another table, from a ...

Technical documentation for Microsoft SQL Server, tools such as SQL Server Management Studio (SSMS) , SQL Server Data Tools (SSDT) etc. - MicrosoftDocs/sql-docs ...

This is because in our reader column logic, we assume column names are case-insensitive; SQL Server indeed does not allow creating a table with two columns that differ from one another only by case, ...