MongoDB MySQL Non-relational Database Scala 
Knowledge Hut
APRIL 25, 2024
The applicant will be familiar with Linux, MySQL, and Apache, in addition to Flask and SQLAlchemy. Candidates should be able to construct database schemas that enable and represent business processes and automated unit tests and testing frameworks like JUnit and Jenkins. Therefore, having a solid grasp of the database is essential.
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.
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U-Next
AUGUST 3, 2022
Programming in several languages: Data Scientists frequently employ a variety of programming languages, including Python, R, C/C, SAS, Scala, and SQL. They demand good knowledge of non-relational databases, including MongoDB, DynamoDB, Casandra, Redis, and Oracle, as well as MySQL, SQL Server, PostgreSQL, Oracle, and others.
ProjectPro
JANUARY 31, 2023
It tests several platforms such as Hadoop, Teradata, Oracle, Microsoft, IBM, MongoDB, Cloudera, Amazon, and other Hadoop suppliers. Spark provides APIs for the programming languages Java, Scala, and Python. RDDs may contain any Python, Java, or Scala object, including user-defined classes. SQL MySQL SQL is a relational database.
ProjectPro
JULY 27, 2021
Differentiate between relational and non-relational database management systems. Relational Database Management Systems (RDBMS) Non-relational Database Management Systems Relational Databases primarily work with structured data using SQL (Structured Query Language).
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