Excel possesses formidable database powers. Creating a relational database starts with a Master table that links to subordinates called (awkwardly) Slave, Child, or Detail tables.

You create a database, add tables, and then start adding data to the tables. All data is stored in a folder on your device’s internal storage (named PortoDB).

Excel tables have many benefits that regular spreadsheets lack. The biggest is the option to use data from multiple tables to create queries and reports.

When tables are created for each topic in a database, you must place common fields into the related table and form a relationship with them for information to be brought together again.

Open your database program and choose the create a new database option. The exact wording of this option varies from program to program. Go to the tables section of the database and choose the ...

Learn how to add and remove Primary Keys from an Access database table. The primary key's purpose is to promptly associate data from multiple tables and combine that data.

Of course, if you already have a lot of indexes on the EMP table, you might want to examine the impact of creating yet another index on the table. With the caveat that appropriate index creation can ...