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. Other Competencies You should have proficiency in coding languages like SQL, NoSQL, Python, Java, R, and Scala. You should have the expertise to collect data, conduct research, create models, and identify patterns.

Data Engineering 52

Data Engineering Data Engineer Engineering Non-relational Database 52

Knowledge Hut

MARCH 27, 2024

Examples MySQL, PostgreSQL, MongoDB Arrays, Linked Lists, Trees, Hash Tables Scaling Challenges Scales well for handling large datasets and complex queries. Organization: Structures designed based on algorithms and specific data manipulation needs. Database: MySQL: A popular relational database management system (RDBMS).

Database 52

Database Algorithm Relational Database PostgreSQL 52

Knowledge Hut

DECEMBER 26, 2023

They use technologies like Storm or Spark, HDFS, MapReduce, Query Tools like Pig, Hive, and Impala, and NoSQL Databases like MongoDB, Cassandra, and HBase. Database Administrators require excellent knowledge of SQL and Scripting. In other words, they develop, maintain, and test Big Data solutions.

Data Science 97

Data Science BI Business Intelligence Data Mining 97

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

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. They also must be able to use data to make recommendations and decisions.

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. Oracle Certified Professional, MySQL 8.0

Database 52

Database Certification MongoDB MySQL 52