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Is Excel a flat database?

“Databases” created in spreadsheet applications (like Microsoft Excel) are flat file databases. An old dfashioned example of a flat file or two-dimensional database is the old printed telephone directory. Relational – A relational database involves several individual tables which are linked by common key values. 9 апр. 2018 г.


Is Excel is a flat file?

Understanding Flat File Databases A flat file is a simple database in which similar strings of data are stored as records in a table. Microsoft Excel is a great example of a flat file database. In fact, it accounts for 90 percent of flat file databases!

What type of database is Excel?

Spreadsheet, meet relational database There are many different kinds of databases, but the specific type of database SQL can communicate with is known as a relational database. Just as an Excel workbook is composed of spreadsheets, a relational database is composed of tables, like the one below.

Can Excel be used as a database?

However, Excel is much more powerful than that. It can be used to create a searchable database – an Excel database. The database capabilities of Excel are very powerful. In fact, not only can Excel be used to create a simple searchable database, it also can be used to create a proper relational database.

What is an example of a flat file database?

Examples of flat files include /etc/passwd and /etc/group on Unix-like operating systems. Another example of a flat file is a name-and-address list with the fields Name, Address, and Phone Number. A list of names, addresses, and phone numbers written by hand on a sheet of paper is a flat-file database.

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