Transact SQL courses can help you learn querying databases, data manipulation, and transaction management. You can build skills in writing complex queries, optimizing performance, and ensuring data integrity. Many courses introduce tools like Microsoft SQL Server and Azure SQL Database, that support managing relational databases and executing SQL commands effectively.

Coursera
Skills you'll gain: Data Maintenance, Dataflow, Dependency Analysis
Advanced · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: SQL, Data Quality, Complex Problem Solving, JSON, Business Metrics, Business Reporting, Data Presentation, Forecasting, Data Analysis, Predictive Analytics
★ 3.9 (30) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SQL, Database Management, Query Languages, Databases, Database Design, Data Analysis, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Stored Procedure, SQL, Database Management, Test Script Development, Data Integrity, Query Languages, Performance Tuning, Data Transformation, Unit Testing, Data Migration, CI/CD, Jest (JavaScript Testing Framework), Data Manipulation, Data Quality, Verification And Validation, Debugging, Auditing, Plan Execution, Statistical Hypothesis Testing, Computer Graphic Techniques
Advanced · Course · 1 - 3 Months

Skills you'll gain: SQL, Database Development, Databases, Debugging, Maintainability, Procedure Development
Advanced · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Relational Databases, SQL, Star Schema, PostgreSQL, Database Design, Database Development, Databases, Data Import/Export, Database Systems, Analytics, Database Management, Data Manipulation, Data Modeling, Data Warehousing, Statistical Analysis, Data Analysis, Data Integration, JSON, Data Transformation, Statistics
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Database Architecture and Administration, Data Maintenance, Capacity Planning, Database Management, Data Integrity, Data Validation, Performance Tuning, Demand Planning, Data Access, Forecasting, Resource Planning, Performance Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: PL/SQL, Business Logic, Stored Procedure, Database Design, Database Development, Case Studies, Data Structures, Business Solutions, Data Processing, Scalability, Business Analysis, Design, Data Analysis, Analysis, Business
★ 4.8 (20) · Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: SQL, Scalability, Data Pipelines, Data Manipulation, Data Integrity, Data Validation, Data Migration, Transaction Processing, Data Transformation, Scripting, Anomaly Detection, Record Keeping, Cryptography, Reconciliation
Advanced · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft SQL Servers, SQL, Query Languages, Data Manipulation, Data Transformation, Database Software, Database Management, Relational Databases, Database Design, Databases, Data Presentation, Data Access, Extensible Markup Language (XML), Data Import/Export, Data Management
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: SQL
★ 4.7 (344) · Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: SQL, Data Manipulation, Relational Databases, Database Management, Database Design, Database Development, Databases, Database Management Systems, Debugging, Data Management
★ 4.6 (200) · Intermediate · Guided Project · Less Than 2 Hours