what is batch controller?

A total used to verify batch input. Batch controls might check data items such as records and numeric field totals

What is baseline?

A formal reference point that measures system characteristics at a specific time. System annalists use baselines as yardsticks to documents futures and performance during the systems development process.

what is batch?

A group of data usually inputted into an information system at the same time.

what is backup?

The process of saving a series of files or data copies to be remained for a specified period of time. Data can be backed up continuously, or at prescribed intervals.

what is automated facsimile?

A system that allows a customer to request a fax using e mail, the company web site, or a telephone. the response is transmitted in a matter of second back to the user's fax machine.

what is authorization zone ?

part of a form that contain any required signature.

what are audit fields?

these are special fields within data records to provide additional control or security information. Typical audit fields include the data the record was created and modified, the name of the user who performed the action, and the number of times the record has been accessed.

what is attribute?

A single characteristic or fact about an entity. An attribute , or field , is smallest piece of data that has meaning within an information system. In object oriented analysis, an attribute is a part of a class diagram. that describe the characteristics of object in a class. also known as a data element.

who is application programmer?

A person who works on new systems development and achieved the storage of the previous vision of a system when a new version is installed.

what is ASP?

ASP stands for , A firm that delivers a software application , or access to an application, by charting a usage or usage or subscription fee.

what is application generator?

An application generator is also called a code generator, allows you to develop computer programs rapidly by translating all logical model directly into code.

what is application developement development?

the process of constructing the program and code module that are the building blocks of an information system. Application development is handled by an application development group within a traditional IT development that composed of systems analysts and programs who handle information system design , development and implementation.

What is activity diagram?

A diagram that resembles a horizontal flow chart that shows the order in which actions take place and identify the outcome.

What is acceptance test?

It is a system test. Acceptance testing involves the entire information system. An acceptance test includes all typical processing situations. During an acceptance test, users enter data, including samples of actual, or life data, perform queries and produce reports to simulate actual operating conditions. All processing options and outputs are verified by users and the IT project development team to ensure that the system functions correctly.

What is absolute date?

The absolute date stands for total number of days from specific based date. To calculate the number of days between two absolute dates between two absolute dates, you subtract one date from other.