adequate. For example, an intruder may steal tapes containing some data or tap a communication line. By storing and transmitting data in an encrypted form, the DBMS ensures that such stolen data is not intelligible to the intruder. Thus, encryption is a technique to provide privacy of data. ...
In this blog, Learn what is data, different types of data, how to store and analyse data and more which will help you understand the meaning and significance of data.
What is big data in DBMS? What does a big data analyst do? What does a big data developer do? What is scalability in big data? What do data scientists do? What is a big data ecosystem? What is big data in HR? What is the worlds biggest source of big data?
What is data granularity? What is DBMS architecture? What is data security management? What is data mining in artificial intelligence? What kind of programming language is SQL? What is a relational database? What is an ALU in computer science?
In modern times, data is also being sourced from recording or measuring devices like sensors and Internet of Things (IoT) devices. As a result, data needs to be gathered from a variety of input sources, including some located at the edge of computing. Given this, it’s crucial for any ...
We have to maintain it carefully so that the sync between the data dictionary and database does not break. Importance of Data Dictionary Data dictionary is essential in DBMS because of the following reasons: • Data dictionary provides the name of a data element, its description and data ...
What is database schema design? Database schema design provides a blueprint to develop the architecture of the database, so a massive amount of information can be stored systematically. It also refers to the strategies and best practices involved in constructing a database. Database schema design...
Today, the DBMS market is dominated byRDBMS, butNoSQL database systemscontinue to grow in popularity. Learnhow cloud databases are deployed and managedand the benefits of using them. Exploree-commerce trends, tips and traps to avoidand see whatIT skills are required for e-commerce. Also, che...
Data Management Database (DBMS) Privacy and Compliance Risk Management Margaret Rouse Technology Expert Margaret is an award-winning technical writer and teacher known for her ability to explain complex technical subjects to a non-technical business audience. Over the past twenty years, her IT definit...
Database (DBMS) Marshall Gunnell IT & Cybersecurity Expert Marshall, a Mississippi native, is a dedicated IT and cybersecurity expert with over a decade of experience. Along with Techopedia, his articles can be found on Business Insider, PCWorld, VGKAMI, How-To Geek, and Zapier. His articl...