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Advanced SQL Course
What is Advanced SQL Course?
The Advanced SQL Course is designed to provide Learners with an in-depth knowledge of advanced SQL concepts and techniques. It covers topics such as complex joins, subqueries, window functions, stored procedures, and database optimisation, enabling learners to solve complex business problems and enhance data workflows.
Learners will gain hands-on experience building scalable queries, managing large datasets, and ensuring efficient database operations. The training also focuses on real-world applications, preparing learners to handle challenging database scenarios and support data-driven decision-making.
This comprehensive 2-day Advanced SQL Course by Oakwood International prepares professionals to tackle complex database tasks confidently, advancing their careers in data analytics, engineering, and management.
Course Objectives
To master complex SQL queries for data retrieval and manipulation
To develop expertise in advanced concepts such as window functions and CTEs
To learn how to write and optimise stored procedures and triggers
To perform database performance tuning and query optimisation
To explore advanced joins, subqueries, and set operations
To gain skills in handling large datasets and scalable data solutions
To apply advanced SQL techniques to solve real-world business challenges
Upon completion, Learners will have the advanced skills to manage and optimise databases, support analytics workflows, and drive organisational success.
Course Outline
Advanced SQL Course
Module 1: Creating Tables
Creating Tables in SQL
Inserting Data
Inserting Multiple Rows
View Table
Module 2: Stored Procedure Basics
Pros and Cons of Stored Procedures
Creating Stored Procedures
Two Ways to Execute
System Stored Procedures
Module 3: Variables
Declaring Variables
SET Versus SELECT
Global Variables
Tricks with Variables
Module 4: Parameters and Return Values
Passing Parameters
Default Values and WHERE Clauses
Output Parameters
Using RETURN
Module 5: Scalar Functions
Introduction to Scalar Functions
Various Scalar Functions
Advantages of Scalar Functions
Module 6: Testing Conditions
IF/ELSE Conditions
Using CASE Where Possible
Module 7: Looping
While Loop
Breaking Out of a Loop
Basic Transactions
Using DELETE and UPDATE
Sys.Objects
Module 8: Temporary Tables and Table Variables
Using Temporary Tables
Creating Table Variables
Pros and Cons of Each Approach
Module 9: Table Valued Functions
In-line Table-Valued Functions
Multi-Statement Table-Valued Functions
Limitations of User-Defined Functions
Module 10: Derived Tables and CTEs
Using Derived Tables
Common Table Expressions (CTEs)
Recursive CTEs
Module 11: Subqueries
Subquery
Using ALL, ANY and IN
Correlated Subqueries
Using EXISTS
Module 12: Cursors
What is Cursor?
Life Cycle of Cursor
Types of Cursor
Syntax of Fetching Rows
Module 13: Error-Handling
Using TRY/CATCH
System Error Functions
Custom Error Messages
Obsolete @Error Function
SQL Server Debugger
Included
Included
- No course includes are available.
Offered In This Course:
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Video Content
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eLearning Materials
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Study Resources
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Completion Certificate
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Tutor Support
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Interactive Quizzes
Individual Training
Individual Training fosters personal growth, enhances professional skills, and builds confidence.
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Corporate Training
Corporate Training improves employee skills, increases productivity, and aligns teams with company objectives.
Learning Options
Discover a range of flexible learning options designed to meet your needs. Select the format that best supports your personal growth and goals.
Online Instructor-Led Training
- Live virtual classes led by experienced trainers, offering real-time interaction and guidance for optimal learning outcomes.
Online Self-Paced Training
- Flexible learning at your own pace, with access to comprehensive course materials and resources available anytime, anywhere.
Build your future with Oakwood International
We empower you with the skills, knowledge, and confidence to excel in your career. Join us and take the first step towards realising your professional goals.
Frequently Asked Questions
Q. What topics are covered in the Advanced SQL Course?
The course covers advanced querying, subqueries, window
functions, stored procedures, query optimisation, and managing large datasets.
Q. How can this training benefit my career?
Mastering advanced SQL enhances your ability to manage complex
databases, optimise performance, and solve challenging data problems, advancing
your career in data-driven roles.
Q. Is SQL applicable across industries?
Yes, advanced SQL is widely used in finance, healthcare,
technology, and e-commerce industries for robust data management and analytics.
Q. What support is provided during the training?
Learners receive comprehensive study materials, practical
exercises, and expert instructor guidance to ensure effective learning and
application.
Q. Is this course suitable for beginners?
No, this course is designed for professionals with foundational
SQL knowledge ready to advance to complex and scalable database solutions.z
