DBMS Archives - Essay Quoll

Discuss the main characteristics of the database approach and how it differs from traditional file systems.

Posted on January 27, 2023 by Assessments

Database system 1. Define the following terms: data, database, DBMS, database system, data- base catalog, program-data independence, user view, DBA, end user, canned transaction, deductive database system, persistent object, meta-data, and transaction-processing application. 1.2. What four main types of actions involve databases? Briefly discuss each. 1.3. Discuss the main characteristics of the database approach and […]

Discuss the main characteristics of the database approach and how it differs from traditional file systems.

Posted on December 13, 2022 by Assessments

In this chapter we defined a database as a collection of related data, where datameans recorded facts. A typical database represents some aspect of the real worldand is used for specific purposes by one or more groups of users. A DBMS is ageneralized software package for implementing and maintaining a computerizeddatabase. The database and software […]

What is the difference between a spreadsheet and a database? List three differences between them.Explain in your own words how the data component relates to the hardware and software components of information systems.

Posted on September 1, 2022 by Assessments

We learned about the role that data and databases play in the context of information systems. Data is made up of small facts and information without context. If you give data context, then you have information. Knowledge is gained when information is consumed and used for decision making. A database is an organized collection of […]