Think of it this way: relational databases (mysql, oracle, sql-server etc.) you have millions of search sources. Any subject, from beginner to expert …
Mysql is free. Almost every hosting site offers this database.
You will have to learn how to design your bank. Study concepts of tables, rows, columns, primary keys, foreign keys, triggers, stored procedures … and the relationship between tables … But you can store many many many .. records in your tables … free
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