SQL: Basics to Intermediate Training Course
SQL serves as the standard language for managing relational database systems.
This instructor-led live training, available either online or onsite, is designed for beginner to intermediate data analysts, database professionals, and software developers who aim to master SQL for effective database management.
Upon completion of this training, participants will be capable of:
- Grasping and utilizing core SQL commands and queries
- Creating and modifying tables and databases
- Employing SQL to organize, filter, and summarize data
- Executing complex operations such as joins, subqueries, and set operations
- Applying intermediate-level techniques including indexes, views, stored procedures, and triggers
Course Format
- Interactive lectures and discussions
- Extensive exercises and practice sessions
- Practical implementation within a live-lab environment
Customization Options
- To request a tailored version of this course, please reach out to us to make arrangements.
Course Outline
Part 1: SQL Fundamentals
Introduction to SQL and Databases
- Understanding database concepts
- Introduction to SQL
- Setting up the SQL environment
SQL Syntax and Basic Queries
- Overview of SQL syntax
- SELECT statements
- Filtering data using the WHERE clause
Working with Functions and Aggregates
- Common SQL functions
- Aggregate functions: COUNT, SUM, AVG, MAX, MIN
- Grouping data with GROUP BY
Joining Tables
- Understanding JOINs
- INNER JOIN
- LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN
Subqueries and Set Operations
- Writing subqueries
- UNION, INTERSECT, and EXCEPT operations
Data Manipulation
- INSERT INTO statement
- UPDATE statement
- DELETE statement
Part 2: Intermediate SQL
Advanced Data Filtering
- Advanced techniques for the WHERE clause
- LIKE operator and pattern matching
- IN and BETWEEN operators
Complex Joins and Subqueries
- Self-joins
- Non-correlated and correlated subqueries
- EXISTS clause
Working with Indexes and Views
- Understanding indexes and their impact on performance
- Creating and using views
Advanced Functions and Stored Procedures
- User-defined functions
- Stored procedures and triggers
- Error handling in SQL
Data Transformation and Analysis
- Pivoting and unpivoting data
- Window functions: ROW_NUMBER, RANK, DENSE_RANK
- CTEs (Common Table Expressions)
Database Design and Normalization
- Database design principles
- Normal forms and normalization
- Entity-Relationship (ER) modeling
Performance Tuning and Optimization
- Query optimization techniques
- Execution plans
- Best practices for performance tuning
SQL in the Real World
- Integrating SQL with other technologies
- Case studies and real-world scenarios
- Final project: Building a database solution from scratch
Summary and Next Steps
Requirements
- Familiarity with basic computer operations
- Experience with any programming language is advantageous but not mandatory
Target Audience
- Data analysts
- Database professionals
- Software developers
Need help picking the right course?
uzbekistan@nobleprog.com or +919818060888
SQL: Basics to Intermediate Training Course - Enquiry
SQL: Basics to Intermediate - Consultancy Enquiry
Testimonials (1)
Small group, in-person for 3 days,
Annina - Ricardo AG
Course - SQL: Basics to Intermediate
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