Knowledge Hut

MARCH 27, 2024

Think of a database as a smart, organized library that stores and manages information efficiently. In simpler terms, a database is where information is neatly stored, like books on shelves, while data structures are the behind-the-scenes helpers, ensuring data is well-organized and easy to find. What is a Database?

Database 52

Database Relational Database Algorithm PostgreSQL 52

Knowledge Hut

JUNE 23, 2023

You should be well-versed with SQL Server, Oracle DB, MySQL, Excel, or any other data storing or processing software. Coding helps you link your database and work with all programming languages. Other Competencies You should have proficiency in coding languages like SQL, NoSQL, Python, Java, R, and Scala.

Data Engineering 52

Data Engineering Data Engineer Engineering Non-relational Database 52

Rockset

JANUARY 23, 2020

A Brief History of Distributed Databases The era of Web 2.0 brought with it a renewed interest in database design. The new databases that have emerged during this time have adopted names such as NoSQL and NewSQL, emphasizing that good old SQL databases fell short when it came to meeting the new demands.

Database 40

Database MySQL Kafka NoSQL 40

Knowledge Hut

DECEMBER 26, 2023

They should know SQL queries, SQL Server Reporting Services (SSRS), and SQL Server Integration Services (SSIS) and a background in Data Mining and Data Warehouse Design. Using SQL queries, they design, code, test, and aggregate the results to generate insights. They are also responsible for improving the performance of data pipelines.

Data Science 97

Data Science BI Business Intelligence Data Mining 97

Knowledge Hut

APRIL 3, 2023

This includes the server, database, and application logic, as well as the APIs and other interfaces that connect the backend with the front end of the application. Backend developers work with programming languages such as Java, Python, Ruby, and PHP, as well as databases such as MySQL, MongoDB, and PostgreSQL.

Programming Language 52

Programming Language Computer Science Portfolio PostgreSQL 52

Knowledge Hut

DECEMBER 22, 2023

Database Knowledge: They must have an understanding of database management systems (DBMS) like SQL Server, Oracle, MySQL, or NoSQL databases. Also, knowledge of data modeling and database design principles is essential. Knowledge of database management systems (e.g., SQL, Python, Java).

Business Analyst 52

Business Analyst Portfolio Certification Education 52

Knowledge Hut

SEPTEMBER 6, 2023

Back when I studied Computer Science in the early 2000s, databases like MS Access and Oracle ruled. The rise of big data and NoSQL changed the game. This change birthed various specialized databases like columns for numbers, key-values for simple info, and graphs for relationships. What Is a Database? Let’s begin!

Database 52

Database Certification MongoDB MySQL 52