How can Impla check all library and table names?

You can use the following SQL query to find all database and table names:

Find all library names:

SHOW DATABASES;

Search for all table names in the specified database.

SHOW TABLES FROM database_name;

To search for the names of all tables in all databases, you can first search for all database names, and then use a loop to iterate through the names of tables in each database.

It should be noted that the above query statements are specific to MySQL databases and may vary for other databases.