SQL

SQL, which stands for Structured Query Language, is a programming language used to manage and manipulate relational databases. It is the standard language used by most relational database management systems (RDBMS), including MySQL, Oracle, Microsoft SQL Server, and PostgreSQL.

SQL Server Error 26 and Methods to Resolve It

SQL Server Error 26 and Methods to Resolve It

Organizations worldwide utilize SQL Server, a robust database management system, to effectively store, manage, and retrieve their data. Nonetheless, like any software, SQL Server may experience errors that impede its performance. A frequently encountered error is SQL Server Error 26, which typically indicates difficulty in establishing a connection with the SQL Server database. This article…

Overview of ROW_NUMBER Function in SQL
SQL

Overview of ROW_NUMBER Function in SQL

Introduction Structured Query Language, or SQL, is a strong and crucial tool for maintaining and modifying relational databases. Database administrators, software developers, data analysts, and many other professionals that work with data utilize it as the industry standard language for communicating with databases. Based on the need for aspirants to understand about the ROW_NUMBER function…

Differences Between SQL and T-SQL [with Example]
SQL

Differences Between SQL and T-SQL [with Example]

Differences Between SQL and T-SQL [with Example]:  SQL stands for Structured Query Language. It is a standard programming language used for managing and manipulating relational databases. SQL allows users to interact with databases by performing tasks such as querying data, inserting, updating, and deleting records, creating and modifying database structures, and controlling access to the…

8 Best Programming Language for Data Science

8 Best Programming Language for Data Science

Data Science helps businesses uncover valuable insights and make informed decisions. But for it to be functional, programming languages play an integral role. Programming for Data Science enables Data Scientists to analyze vast amounts of data and extract meaningful information. There are different programming languages and in this article, we will explore 8 programming languages…

Advanced SQL Tips and Tricks for Data Analysts
SQL

Advanced SQL Tips and Tricks for Data Analysts

Structure Query Language (SQL) is one of the critical programming languages that is used for managing & manipulating data in relational databases. When working as a Data Analyst,  one is required to filter, sort, aggregate & perform complex calculations on data. So, if you are a beginner in this domain, then in this blog, you will…

Why SQL is important for Data Analyst?

Why SQL is important for Data Analyst?

Data Analysis is one of the most crucial tasks for business organisations today. SQL or Structured Query Language has a significant role to play in conducting practical Data Analysis. In a fast-paced world where organisations collect and generate vast amounts of data for making effective decisions, storing data in different formats makes it challenging. That’s…

How to drop a database in SQL server?
SQL

How to drop a database in SQL server?

This blog encompasses the idea of how to drop a database in SQL Server using the two listed methods :- SQL Server Management Studio (SSMS) Transact-SQL (T-SQL) Caution Point: Dropping  a database in SQL Server permanently removes the database from the server. You cannot undo this critical operation once executed. It is advisable to have…

SQL Interview Questions for Data Analyst 2023

SQL Interview Questions for Data Analyst 2023

Preparing for the SQL interview questions to become more proficient in data science with example questions and a framework for answering them. Amongst the different tools that data scientists must have in their arsenal, SQL holds a special significance. Its tabular format for data storage makes it easier to comprehend the info. In addition, there…