Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types.

LCK_M* —This wait type happens when a query locks an object while another query is waiting to lock the same object. A common scenario is when a query is trying to modify a row while another query is ...

Unlike the XML support in SQL Server, JSON support does not include a JSON data type -- you just store JSON objects in a character column (probably defined as VarChar (max)). However, even without a ...