Sql Server Spacial-Types geometry has a STIsValid property and NetTopologySuite type Geometry also has a IsValid property. The implementations for these two properties are different, which make users ...

The type of a geometry instance is null. Returns 0 if the instance isn't null. This method is primarily used by the SQL Server infrastructure; it isn't recommended that you use IsNull to test whether ...

It’s surprisingly easy to stop query folding happening in Power Query by changing the data type of a column. This is mentioned in the docs here, and it’s something several people have blogged about ...

The restrictions on memory-optimized tables related to data types and constraints also apply to memory-optimized table types. For example, in SQL Server 2014 default constraints are supported, but ...