While some certifications are free, premium programs often offer better materials and instructor support ... SQL is the cornerstone of data analysis, making it a non-negotiable skill for aspiring ...

Microsoft also provides free learning paths and resources on ... instead of having just a certificate you can choose the SQL certification from Datacamp (Data Analyst in SQL) which I found pretty ...

The SQL certification course is designed for improving the performance and the productivity of database and IT professionals via revisiting the basics and new capabilities of SQL servers.

This repository contains the solutions to the HackerRank SQL (Intermediate) Skills Certification Test. The test consists of two tasks that involve querying a database using SQL. As part of the ...

Programming topics will include the built-in packages that come with Oracle, the creation of triggers, and stored procedure features. Online Pl/SQL Certification Course Content is designed by working ...