How to Set Up Your First Database

Setting up a database does not necessarily require a database designer. If we are talking about a simple, smaller database, then by all means, this is something that can be done with standard database software. These guidelines cover the steps required to set up a database with LibreOffice's Calc, but they are flexible enough guidelines.

To begin with, you will need to select a suitable database design software package. As mentioned, LibreOffice Calc may be suitable, and is available with the freeware LibreOffice suite. Then, however, you can also consider setting up a database with an alternative software package such as Access. However, be wary of spreadsheets for databases, as they do not have particularly comprehensive options for databases.

When you have found a suitable software package, you can start the database. Beforehand, you need to consider the sort of database you are going to set up. What will the database relate to? For example, you could do a book database, a DVD database, or a software database. Whichever database you decide upon, the most important thing is to identify the sort of fields that you could include for that database.

Taking the example of a book database. For such a database, the fields could be: ISBN, title, author, publisher, and book category. More fields could potentially be included, but this would be a suitable number of fields for each record. All databases need to have what is called a unique identifier, a very unique field, which in this case is the ISBN, which will not have any duplicates.

With these fields, you then have the outline for a database table. Simple databases with only one table are referred to as flat-file databases. If you only have a few fields, then this will be okay. However, if you find that you have a good number of fields for your database that can be duplicated, then you may perhaps consider a relational database.

Before you ask, a relational database is really just a database with multiple tables. These multiple tables share a primary key, which really is just a shared unique field. For such databases, you may want to consider how you will split your tables, with each table having more related fields. Entity relationship diagrams are tools used by database designers to outline how tables are linked.

However, with a suitable software package, you may not need to go so far as ERDs. Most database software includes a wizard to help assist with starting a database. With Base, select the table wizard to begin a table. Then, select a suitable database from the list available. Hereafter, you can select from a range of suitable fields to add to the database table. Press finish and you have then set up the first table of the database. If you need to add more, then use the wizard again.

You can enter any records into the table by selecting the relevant records and fields, and then inputting them. It should be noted that validation can also be applied to a database, which will allow for appropriate input, such as numeric and text.

Databases may also include forms. Essentially, these are where records can be entered into the database. Base also includes a wizard for forms, which will include the relevant steps to add a form to your database.

Further options and output are also covered by Base. Reports can provide a form of output for the database. Again, while there are design tools for this in base, for those not familiar with database design, it is best to select the wizard option.

Overall, stick with the wizards to start the database. Then, any database can be further refined later if needed. With this, you will be able to set up a suitable database that you can add records to.