Online Courses

Compare 22 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

“query performance” × Clear all

22 courses

Mastering SQL: From Zero to Query hero

Mastering SQL: From Zero to Query hero

Spark, Skew & Speed: Pipeline Performance Engineering

Spark, Skew & Speed: Pipeline Performance Engineering

Coursera Certificate

SQL Server Developer Total. Performance Query.

SQL Server Developer Total. Performance Query.

Microsoft Certified SQL AI Developer Associate DP-800 Exams

Microsoft Certified SQL AI Developer Associate DP-800 Exams

Network Traffic and Logs Using IDS and SIEM Tools

Network Traffic and Logs Using IDS and SIEM Tools

Google MOOC / Non-credit

Conceptos básicos de BigQuery para profesionales de Redshift

Conceptos básicos de BigQuery para profesionales de Redshift

Google Cloud MOOC / Non-credit

Manipulação de Dados em Grande Escala com PySpark

Manipulação de Dados em Grande Escala com PySpark

AWS Certified Database Specialty Practice Tests

AWS Certified Database Specialty Practice Tests

MOOC / Non-credit

DP-800 Microsoft SQL AI Developer Associate Course 2026

DP-800 Microsoft SQL AI Developer Associate Course 2026

SQL for Data Engineers Designing and Building Data Pipelines

SQL for Data Engineers Designing and Building Data Pipelines

MOOC / Non-credit

Google Cloud Database Engineer Professional Practice Exams

Google Cloud Database Engineer Professional Practice Exams

MOOC / Non-credit

SQL Server: The complete course on Indexes (4 h of class)

SQL Server: The complete course on Indexes (4 h of class)

DP-300 Microsoft Azure Database Administrator Practice Exams

DP-300 Microsoft Azure Database Administrator Practice Exams

DP-420 Microsoft Azure Cosmos DB Developer Specialty Exams

DP-420 Microsoft Azure Cosmos DB Developer Specialty Exams

MOOC / Non-credit

Certification: Snowflake SnowPro Advanced: Architect

Certification: Snowflake SnowPro Advanced: Architect

Microsoft (PL-300): Microsoft Power BI Data Analyst

Microsoft (PL-300): Microsoft Power BI Data Analyst

SnowPro Core Certification COF-C03 Exam Practice Tests

SnowPro Core Certification COF-C03 Exam Practice Tests

PostgreSQL Partitioning. Before 2GB frontier

PostgreSQL Partitioning. Before 2GB frontier

70-461 Session 7: Querying Microsoft SQL Server (T-SQL code)

70-461 Session 7: Querying Microsoft SQL Server (T-SQL code)

Normalize Relational Databases for Peak Performance

Coursera MOOC / Non-credit

CheatSheets for Snowflake SnowPro Certification Exam

CheatSheets for Snowflake SnowPro Certification Exam

SnowPro Advanced Data Analyst : Practice Exams: 2026

SnowPro Advanced Data Analyst : Practice Exams: 2026