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This SQL course offers a comprehensive exploration of structured query language (SQL), covering fundamental principles and advanced techniques essential for proficient database management. Through a series of engaging lectures, participants delve into key topics including basic SQL queries, data filtering and sorting, aggregation, and table joining. As the course progresses, learners are introduced to advanced concepts such as subqueries, common table expressions, window functions, and performance optimization strategies. Additionally, the curriculum addresses important aspects of database management such as transactions, stored procedures, triggers, normalization, and data modeling. By the end of the course, participants gain a deep understanding of SQL's capabilities, enabling them to confidently manage databases, optimize query performance, and employ advanced data manipulation techniques.

Learn SQL with SDE working at Visa

  • Upon completion of this SQL course, participants will:

    • Demonstrate proficiency in writing basic and advanced SQL queries to retrieve, manipulate, and manage data within relational databases.
    • Understand the principles of data filtering, sorting, aggregation, and table joining to efficiently extract relevant information from large datasets.
    • Apply advanced SQL techniques including subqueries, common table expressions (CTEs), and window functions to perform complex data analysis tasks.
    • Implement performance optimization strategies such as indexing and query optimization to enhance database efficiency and responsiveness.
    • Gain knowledge of transaction management, concurrency control, stored procedures, triggers, and events to maintain data integrity and enforce business rules.
    • Apply principles of data modeling and normalization to design efficient and scalable database schemas.
    • Explore advanced topics in database management including working with JSON and XML data formats, enabling participants to handle diverse data types effectively.
    • Develop problem-solving skills and critical thinking abilities necessary for effective database management in real-world scenarios.
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