Mysql
TRENDING

Create Table using Create Query . . . . .

In SQL, you use the CREATE TABLE statement to make a new table in a database. This statement defines . . . . .

Read More
Mysql
TRENDING

Hacker Rank Basic Skill Student Analysis Problem S . . . . .

Qn. A school recently conducted its annual examination and wishes to know the list of academically . . . . .

Read More
Mysql
TRENDING

Hacker Rank Worker hour Calculation Problem . . . . .

QN=> The times that employees log in and out are recorded over the course of a month. For each emp . . . . .

Read More
Mysql
TRENDING

Select vs Having operation in SQL . . . . .

In SQL, the SELECT and HAVING clauses serve different purposes in querying data from a database. Her . . . . .

Read More

Articles

Oozie Installation in Ec2 instance . . . . .

Oozie installation. Please check your Hadoop and Java versions. If you have Java earlier then 8 and Hadoop 2.6.5, please uninstall and re-install Ja . . . . .

Read More

Create Table using Create Query . . . . .

In SQL, you use the CREATE TABLE statement to make a new table in a database. This statement defines the table's name and the names and types of its c . . . . .

Read More

Create Table With Foreign Key . . . . .

A foreign key is a column or a set of columns in a table that establishes a relationship with the primary key or a unique key of another table. It act . . . . .

Read More

Hacker Rank Worker hour Calculation Problem . . . . .

QN=> The times that employees log in and out are recorded over the course of a month. For each employee, determine the number of hours worked during . . . . .

Read More

Hacker Rank Weather Analysis Problem Solution . . . . .

the above image shows a table with daily weather data over the last 6 months of 2020, including the maximum, minimum, and average temperatures. Writ . . . . .

Read More

MORE +

Categories

Azure

Azure, commonly referred to as Microsoft Azure, is a cloud computing platform and set of services provided by Microsoft. It offers a wide range of cloud-based services for building, deploying, and managing applications and services through Microsoft-managed data centers distributed globally.

Data Engineering

Data engineering is a field of expertise within data science that focuses on designing, building, and maintaining systems and infrastructure for collecting, storing, processing, and analyzing large volumes of data. Data engineers are responsible for ensuring that data pipelines are robust, efficient, and scalable, enabling organizations to derive i

AWS

AWS, or Amazon Web Services, is a comprehensive cloud computing platform offered by Amazon.com. It provides a wide range of cloud services that allow individuals and organizations to build and manage various types of applications and infrastructure in the cloud.

Node.js

Node.js is an open-source, cross-platform JavaScript runtime environment that allows developers to build server-side and network applications. It uses an event-driven, non-blocking I/O model, which makes it lightweight and efficient, ideal for building scalable and high-performance applications.

Mysql

MySQL is a popular open-source relational database management system (RDBMS). It's widely used for building and managing databases for various applications, ranging from small personal projects to large-scale enterprise systems. MySQL is known for its reliability, performance, and ease of use, making it one of the most commonly used database system

MORE +