The correct answer is: D. Files, Databases, Tables, Records, Fields, Characters
A database is a collection of data that is organized so that it can be easily accessed, managed, and updated. A database is made up of tables, which are made up of records, which are made up of fields. A field is the smallest unit of data in a database. It is a column in a table that stores a single piece of information about a record. A record is a row in a table that stores information about a single entity, such as a customer or product. A table is a collection of records that are related to each other. A file is a physical storage unit that contains data.
Here is a diagram that shows the relationship between the different elements of a database:
The database is at the top of the hierarchy. It contains all of the data in the system. The tables are below the database. Each table contains a set of records. The records are below the tables. Each record contains a set of fields. The fields are at the bottom of the hierarchy. Each field contains a single piece of data.
I hope this explanation is helpful. Let me know if you have any other questions.