Database and development, also called electronic database, any collection of data, or information, that is specially organized for rapid search and retrieval by a computer. A database management system extracts information from the database in response to queries. A brief treatment of databases follows. A) A database is stored as a file or a set of files.

B) The information in these files may be broken down into records, each of which consists of one or more fields.

C) Fields are the basic units of data storage, and each field typically contains information pertaining to one aspect or attribute of the entity described by the database.

solution:

the auto-correct option of the auto-correct tool enables you to add and delete words that do not follow abbreviation rules because:

it is a feature that allows outlook to correct common spelling and typing errors and to replace characters with symbols. we can also can use auto-correct as a shortcut, which means we can type a small string of characters and have those characters replaced by a longer string.

answer unified communications;

the major difference between the two is the objective and the reward of the game. candy crush has a puzzle theme with the objective of meeting a specific quota of points or objects, you are able to gain access to the next level and compete with peers on the process. on duolingo the objective is rather different, you are given sets of questions for you to answer for you to move to the next level and as for the reward, you are able to learn available language as this is an app developed to teach the user about other languages.