Can a DB have multiple tables?

Can a database have multiple tables of the same name?

You can have tables of the same name only if they are in separate databases, and you use the database name as a qualifier.

Can you have multiple tables in from SQL?

In SQL we can retrieve data from multiple tables also by using SELECT with multiple tables which actually results in CROSS JOIN of all the tables. The resulting table occurring from CROSS JOIN of two contains all the row combinations of the 2nd table which is a Cartesian product of tables.

Can a schema have multiple tables?

Schema in Oracle Database system Here, a database can have multiple schemas (or “schemata,” if you're feeling fancy). Each one contains all the objects created by a specific database user. Those objects may include tables, views, synonyms, and more.

Why are databases designed with multiple tables?

In many cases, it may be best to split information into multiple related tables, so that there is less redundant data and fewer places to update.