A data dictionary is a catalogue of metadata that contains the definitions and presentation rules for all of an organization's application data and the relationships between the various data objects so that the database is structured in a redundancy-free and uniform manner. It is a use case of a specific data model. In a relational database, a data dictionary is a set of tables and views that … [Read more...]
Archives for December 2021
Data Visualization : What It Is and Why It Matters
Data visualization is the process of translating data into a visual context, and it is one of the aspects of descriptive analysis. It is the process of visualizing our data using histograms, bar charts, pie charts, and box plots. It displays the information in a graphical or pictorial format. This method allows the user to comprehend the data and gain meaningful insights. The primary purpose of … [Read more...]
What You Forgot to Add to Your Moving Check List
Wondering how to plan a move in the most effective way possible? As long as you start a few months ahead, use lists, apps, ask others for help, and give yourself enough time to think everything through, it is highly likely you will not overlook anything important related to your moving day. To make sure everything falls into place, check out tips for planning your move, as they uncover aspects … [Read more...]
What is Online Transaction Processing?
Online transaction processing (OLTP), also known as real-time transaction processing, refers to a usage paradigm of database systems and business applications in which the processing of transactions takes place directly and promptly, i.e. without significant time delay. The counterpart is batch processing, in which all business transactions are collected and processed in batch runs – often at … [Read more...]
What is Domain Drop Catching?
Domain drop catching or domain sniping is the practice of registering a domain name after registration ends immediately after it expires. When a domain is first registered, the customer typically has the option to register the domain for a year or more, with auto-renewal as a possible option. Although some domain managers often make multiple attempts to notify a registrant of the impending … [Read more...]
What is Digital Rights Management (DRM)
Digital Rights Management is a type of copy protection in which the use (and distribution) of digital media is not prevented, but the use (and distribution) of digital media is to be controlled. Especially for digitally available film and sound recordings, but also for software, electronic documents or electronic books, digital usage management is used. In principle, it enables providers who use … [Read more...]
HR Trends and Challenges To Watch Out For in 2022
The professional world has witnessed umpteen changes in the last year and a half in the wake of the Covid-19 pandemic. In the same sequence, HR practices have been impacted by the sudden changes in the work environment, including the dependence on remote work, the hiring process, and training. There have been visible changes like more millennials joining the workforce, the pursuit of … [Read more...]
Best Virtual Data Room Software for Windows
The digital data room, also known as the virtual data room, is a virtual space for managing and storing documents. To organize the exchange of private documents with external contractors correctly, specialized solutions are required. One such solution is a virtual data room. Digital data rooms are used in teamwork to enable secure collaboration on shared documents. In particular, it is used in due … [Read more...]
Top Cloud Migration And Adoption Trends For 2022
The world was progressing towards a digital world, but with the advent of the pandemic, situations accelerated. What we have now is an economy that is slowly leaning towards complete cloud-based operations and tools. We have noticed enough evidence in the past year or two. With that in mind, we will focus on a few top cloud migration and adoption trends that are aimed at moving companies’ … [Read more...]
How to Buy the Expired Domain Names
The skill required to buy expired domain names is patience. abhishekghosh.com is my name's exact match domain. Several Abhishek Ghosh used it, and at the end, the person who parked made contact via this website's email with a price tag of something more than $1000. I just ignored it, and when the COVID-19 pandemic started, it got expired and I grabbed it at the usual price. I knew that except for … [Read more...]
How Email Encryption Works
Email encryption is used to send sensitive information by email from sender to recipient. Encryption between the end devices of sender and recipient is possible as end-to-end encryption. Email encryption often goes hand in hand with the digital signature and is actually combined with it in many standards such as X.509 or PGP. The goal of a digitally signed e-mail is to send information from the … [Read more...]