--- It aims to support SQL users to smartly retrieve data to support data professionals. --- Context: Databases have the data stored in an organized manner. However, we may come across situations ...
SQL is a tool that is widely used in the manipulation of data and featuring in the relational database. They are applied in querying, manipulating as well as reporting data and it is commonly used by ...
select count(player_name) as player_count from football_players ; select substring(player_name,1,3) from football_players; select player_name,substring(player_name,4 ...
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