The Trace Table is a type of data structure.

Q: How do you define data structure?

A: Structure of the Data: The data structure is a notion used to describe how data is managed in a…

Q: What other types of data structures are available for use?

A: Data structure is a storage which is used to store and organise the data. Different data structures…

Q: What does Data Definition Language really imply as an acronym?

A: 1) SQL(Structured Query Language) is a database computer language designed for the retrieval and…

Q: Define simple-program multiple data.

A: In parallel programming, there are two techniques are used to achieve parallelism. One is Single…

Q: Explain the role of data structures in programming?

A: The objective of this question is to understand the role and importance of data structures in…

Q: Explain Single-program multiple data.

A: The Single program, multiple data model implies a group of processes where each process executes the…

Q: How do vou de fine the manipula tion of date

A: Data  are individual realities, insights, or things of data, frequently numeric. In a more…

Q: Data Structures and Algorithms are used by computer programming students to construct and retrieve…

A: Data Structure and Algorithm:- A data structure is a method of organizing data in a virtual system.…

Q: Data Structures and Algorithms are used by computer programming students to design and retrieve data…

A: Introduction: In databases, data retrieval is the process of discovering and extracting data based…

Q: What we mean by "data description language" is a notation for describing the structure and layout of…

A: 1. A Database Management system (or DBMS).  2. It is essentially nothing more than a computer-based…

Data Dictionary

A database management system has an entity-relationship diagram, data dictionary, and data model as some of its key components, which are tools for the users who are managing the database. One of them is the data dictionary. The data dictionary can also be called metadata. By definition, metadata is a generic concept in the world of information and technology. An example of metadata could be meta-information about a media file or an image file, like author, location, last updated, size, etc. The contents of a data dictionary are names, attributes, and properties of main data elements which are captured during an experiment or stored in an information system, for example, databases. We can also call it a central repository of information about the main data.