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Advanced SQL Training

Live Online & Classroom Enterprise Training

Advanced SQL is a comprehensive course focused on mastering complex querying techniques, performance tuning, and advanced database concepts used in real-world, enterprise-scale applications.

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What is Advanced SQL Training about?

This course dives deeper into SQL by covering advanced joins, subqueries, window functions, indexing strategies, query optimization, and handling large datasets. Learners will gain hands-on experience writing efficient, scalable, and high-performance SQL queries across modern relational database systems.

What are the objectives of Advanced SQL Training ?

  • Apply advanced JOINs, subqueries, and CTEs effectively
  • Use window (analytic) functions for complex data analysis
  • Optimize SQL queries for performance and scalability
  • Implement indexing and execution plan analysis
  • Handle advanced data aggregation and transformations

Who is Advanced SQL Training for?

  • Database developers and SQL programmers
  • Data analysts and business intelligence professionals
  • Backend and application developers
  • Data engineers working with relational databases
  • IT professionals handling large-scale data systems

What are the prerequisites for Advanced SQL Training?

Prerequisites:
  • Basic to intermediate SQL knowledge
  • Understanding of relational database concepts
  • Experience with SELECT, JOIN, GROUP BY, and WHERE clauses
  • Familiarity with at least one RDBMS (MySQL, PostgreSQL, Oracle, SQL Server)
  • Basic understanding of data modeling concepts

Learning Path:
  • SQL Fundamentals and Query Basics (recommended)
  • Advanced Filtering, Joins, and Subqueries
  • Window Functions and Analytical Queries
  • Performance Tuning and Query Optimization
  • Advanced Use Cases and Best Practices

Related Courses:
  • SQL Fundamentals
  • Database Design and Normalization
  • Performance Tuning for Databases
  • Business Intelligence and Data Analytics

Available Training Modes

Live Online Training

2 Days

Course Outline Expand All

Expand All

  • Complex Joins (INNER, OUTER, CROSS, SELF-JOINS)
  • Subqueries and Nested Queries
  • Common Table Expressions (CTEs)
  • Recursive Queries
  • Understanding Execution Plans
  • Indexing Strategies for Performance Improvement
  • Query Optimization Techniques
  • Partitioning and Sharding
  • Creating and Managing Stored Procedures
  • User-Defined Functions (UDFs)
  • Implementing Triggers for Automation
  • Error Handling and Debugging SQL Code
  • ACID Properties and Transaction Management
  • Locking Mechanisms and Isolation Levels
  • Deadlocks and Their Resolution
  • Row-Level and Table-Level Locking
  • Ranking Functions (ROW_NUMBER, RANK, DENSE_RANK)
  • Aggregate Functions with PARTITION BY
  • Pivoting and Unpivoting Data
  • Time Series and Date Functions
  • User Roles and Permissions
  • SQL Injection Prevention Techniques
  • Data Masking and Encryption
  • Auditing and Compliance
  • Bulk Data Insertion and Manipulation
  • ETL (Extract, Transform, Load) Processes
  • Data Warehousing Basics and Star Schema
  • Working with JSON and XML in SQL

Who is the instructor for this training?

The trainer for this Advanced SQL Training has extensive experience in this domain, including years of experience training & mentoring professionals.

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