In this article we will learn about database query, SQL commands and its types. Database Query: Database Query is a request for data from a database. Usually, the request is to retrieve or manipulate data in a database. In simple words query is a question. It is similar to performing some sort of CRUD (Create, …
Let us understand the difference between delete truncate and drop table: Delete Truncate and Drop Table: Characteristics Delete Truncate Drop Command Type DML(Data Manipulation Language) DDL(Data Definition Language) DDL(Data Definition Language) Rollback transaction Can be rolled back Cannot be rolled back Cannot be rolled back Permanent delete Since it is DML does not remove records …
What is Big Data? Big data refers to the large collection of structured, semi-structured and unstructured data mostly collected from Internet connected devices. This represents the massive amount of data an organization is exposed to daily and cannot be managed by traditional database management systems. It led to the evolution of model-driven paradigm to data-driven …
Deep Insight into Big Data: Understanding Big Data Basics Read More »
Objective: The main purpose of the App is to provide food services at the restaurant with minimum contact. It also includes managing the customer service tables to ensure appropriate distance between two customers. The Food Service is digitalised with the menu options available through the App. The information of the customer is stored based on …
How to serve food without any contact in Restaurant using Corona App Read More »
In this article, we will discuss how data and analytics are impacting business and in our day-to-day lives and how important in digital businesses and their applications in the real world. In the past, organizations would use analytic applications mainly for enterprise data reporting. However, more and more organizations are now using data and analytics …
How Data and Analytics Are Driving Digital Business? Read More »
In this article, we will discourse on organizational level Analytics, Data Science, and its use cases in the corporate world, Machine Learning and its types and use cases, Deep Learning and how does it work. What is Analytics Analytics is the study of data, collected from various sources, to gain insights into a problem. Types …
Business analytics uses financial analytic tools to make better business decisions, but will also show you how to manage people through people analytics, will help you understand customers and markets through customer analytics, and will help you master logistics and supply chains through operation analytics. The whole idea of customer analytics is a relatively new concept, while the …
Why Customer Analytics is prime to make better business decisions? Read More »