Learn what data types are, how CAST and CONVERT functions work, and how to choose between them in SQL queries.

This object is a generic tool to convert your sql tables to an any structured json object. the object gets a connected db client and a structure json object that describes the sql tables and the ...

Creating a dataframe, by running pd.read_sql returns the column as float. When I try converting it back to integer, I get "ValueError: Cannot convert non-finite values (NA or inf) to integer", but the ...