Are transaction file permanent or temporary?

Are transaction file permanent or temporary?

The temporary files are usually called transaction files, work files, or report files. Master Files Master files contain records for a group of entities. The attributes may be updated often, but the records themselves are relatively permanent.

What is a transaction file?

A collection of transaction records. The data in transaction files is used to update the master files, which contain the data about the subjects of the organization (customers, employees, vendors, etc.). Transaction files also serve as audit trails and history for the organization.

Can a transaction file update?

deleting records from the file That transaction file will be processed with the master file to update the file. There are two kinds of business updating. One is the classic concept of maintenance updating where information is added, changed and deleted.

What is the difference between a master file and a transaction file?

Master file: contains records of permanent data types. Transaction file: contains data which is used to update the records of master file for example address of the costumer etc.

What kind of data may be stored in a file?

A file may be designed to store a Image, a written message, a video, a computer program, or any wide variety of other kinds of data. Certain files can store multiple data types at once. By using computer programs, a person can open, read, change, save, and close a computer file.

What are the four types of file processing?

File Types and Processing Methods

• Relative-record-number processing.
• Consecutive processing.
• Sequential-by-key processing.
• Random-by-key processing.
• Sequential-within-limits processing.

Can a transaction file store?

A transaction file is used to hold data during transaction processing. The file is later used to update the master file and audit daily, weekly or monthly transactions. For example in a busy supermarket, daily sales are recorded on a transaction file and later used to update the stock file.

What is another name for transaction file?

Quick Summary of Transaction File A transaction file (movement file) is a computer file used to record an external or internal transaction.

Which file keeps a record of changes to the transaction file?

The permanent data file, called the master file contains the most current file data. The transaction file contains changes to be applied to the master file. The third file needed in an update program is an error report file.

What is a master file what is the purpose of having a transaction file?

What are the four common types of files?

The four common types of files are document, worksheet, database and presentation files. Connectivity is the capability of microcomputer to share information with other computers.

Is a file a virus?

File viruses are commonly found in executable files such as .exe, . vbs or a .com files. If you run an executable file that is infected with a file virus, it can potentially enter your computer’s memory and subsequently run your computer.