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Live Advanced SQL for Scalable Data Systems

Original price was: ₹35,000.00.Current price is: ₹8,000.00.

Mode: Live workshop conducted by industry experts via Zoom or Meet
Ideal For:
Experienced SQL users, data professionals, and software engineers
Duration:
18–20 hours
Prerequisite:
Completion of beginner-level SQL or equivalent experience

Category:

Module Breakdown

Live Module 1: Advanced Query Techniques

  • Subqueries and nested SELECT statements
  • Correlated subqueries and anti-joins
  • Common Table Expressions (CTEs) and recursive queries

Live Module 2: Stored Procedures & Functions

  • Creating and invoking stored procedures
  • User-defined functions (scalar and table-valued)
  • Use cases for automation and reporting
  • Basic error handling in procedures

Live Module 3: Performance Optimization

  • Indexing: clustered vs non-clustered indexes
  • Query execution plans and interpretation
  • SQL tuning tips: minimizing scans, optimizing joins
  • Using EXPLAIN and ANALYZE

Live Module 4: Data Integrity & Constraints

  • Advanced constraint management: CHECK, DEFAULT, custom logic
  • Views: updatable vs read-only views
  • Triggers for audit trails and business rules

Live Module 5: Transactions & Security

  • Transaction isolation levels: READ COMMITTED, SERIALIZABLE, etc.
  • Locking mechanisms and deadlocks
  • Role-based access control and permissions
  • Auditing and secure query practices

Live Module 6: Real-World Project & Evaluation

  • Project: Design and optimize a database for a job portal or e-commerce dashboard
  • Submit: Stored procedures, queries, and ERD (Entity Relationship Diagram)
  • Final quiz + peer-reviewed project presentation

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