T-SQL
About Course
Learn Transact-SQL (T-SQL) from the fundamentals to advanced programming concepts used in Microsoft SQL Server. This course focuses on writing powerful and efficient SQL queries while introducing programming features such as variables, conditional statements, loops, functions, stored procedures, transactions, error handling, and temporary tables. You’ll develop a strong understanding of how T-SQL is used to build data-driven solutions and business logic within SQL Server.
Duration: 30 Hours
Category: Data & AI
Skill Level: Beginner & Intermediate
Modules:Â Â Â 22
Subjects & Expertise
With extensive experience in T-SQL and Microsoft SQL Server technologies, I specialize in teaching SQL programming, database development, query optimization, stored procedures, functions, and transaction management. The training focuses on combining SQL fundamentals with T-SQL programming techniques to help learners develop practical solutions for real-world business requirements.
Whether you’re new to T-SQL or a working professional looking to enhance your SQL Server programming skills, the course provides hands-on learning through practical exercises, real-time examples, and industry-oriented projects. Students gain the confidence to write complex queries, develop reusable database programs, implement business logic, and troubleshoot SQL-related problems effectively.
Educational Background
Our T-SQL training is designed by industry professionals with extensive experience in SQL Server, database development, application development, and software engineering. The curriculum combines SQL concepts with procedural programming techniques, enabling learners to build strong and practical T-SQL development skills.
Each module includes hands-on labs, coding exercises, real-world scenarios, and practical assignments, helping learners confidently apply T-SQL in software development, enterprise applications, reporting solutions, data processing, and database development roles.
Modules
1. Introduction to T-SQL
- Introduction to Transact-SQL
- SQL Server Management Studio (SSMS)
- Batches and Scripts
- Comments and Code Formatting
2. Variables and Data Types
- DECLARE Statement
- SET and SELECT
- Local Variables
- SQL Server Data Types
3. Operators and Expressions
- Arithmetic Operators
- Comparison Operators
- Logical Operators
- String Concatenation
4. Conditional Statements
- IF Statement
- ..ELSE
- Nested IF
- CASE Expression
5. Built-in Functions
- String Functions
- Date Functions
- Numeric Functions
- NULL Functions
- Conversion Functions
6. Control Flow and Loops
- ..END
- WHILE Loop
- BREAK
- CONTINUE
- Nested Loops
7. Temporary Objects
- Local Temporary Tables
- Global Temporary Tables
- Table Variables
8. Error Handling
- TRY..CATCH
- THROW
- RAISERROR
- ERROR Functions
9. Stored Procedures
- Create Procedure
- Alter Procedure
- Input Parameters
- Output Parameters
- Default Parameters
10. Advanced Stored Procedures
- Nested Procedures
- Transactions in Procedures
- Error Handling in Procedures
- Return Values
11. User Defined Functions
- Scalar Functions
- Inline Table-Valued Functions
12: Cursors
- Declare Cursor
- Open Cursor
- Fetch Records
- Close Cursor
- Deallocate Cursor
13: Triggers
- AFTER Triggers
- INSTEAD OF Triggers
- INSERTED Table
- DELETED Table
- Audit Triggers
14. Transaction Management
- BEGIN TRANSACTION
- COMMIT
- ROLLBACK
- SAVEPOINTS
- Nested Transactions
15. Dynamic SQL
- EXEC()
- sp_executesql
- Parameterized Dynamic SQL
16. Common Table Expressions (CTE)
- Simple CTE
- Multiple CTEs
- Recursive CTE
17. MERGE Statement
- INSERT using MERGE
- UPDATE using MERGE
- DELETE using MERGE
- Data Synchronization
18. Business Logic Development
- Salary Processing Logic
- Order Processing Logic
- Inventory Validation
- Approval Workflows
19. Auditing and Logging
- Audit Tables
- Error Logging
- Execution Tracking
- Change History
21. Performance Best Practices
- Cursor Alternatives
- Set-Based Programming
- Procedure Optimization
- Temp Table Usage
21. Performance Best Practices
- Cursor Alternatives
- Set-Based Programming
- Procedure Optimization
- Temp Table Usage
22. Mini Projects and Interview Questions
- Employee Management System
- Order Management System
- Stored Procedure Scenarios
- Trigger and Cursor Scenarios


