Demystifying Fixed and floating-point data types in SQL Precision and Scale Before diving into the specific numeric data types, let’s first understand two essential terms: precision and scale.

Many beginners learning SQL don’t know this When you’re working with numbers in SQL, it's very important to know how INT and Numeric handle decimal values INT (Integer): When casting a decimal value ...

Use numeric data types for storing numerical data. You can specify integers as UNSIGNED. By default the data type is signed. Its range is between -9223372036854775808 and 9223372036854775807 (signed) ...

I've got a very high precision numeric that I simply want to round/truncate down to the precision supported by the .Net runtime. (i.e. I am not looking for full support of the PostgreSQL numeric ...