Showing posts with the label Sql queriesShow all

Performance Tuning: Query Profiling and Query Cache Optimization

SOURAV KUMAR PATRA September 03, 2024

Introduction Performance tuning  in database systems is essential to ensure efficient …

Database Transactions: Savepoints, Nested Transactions, and Two-Phase Commit

SOURAV KUMAR PATRA September 03, 2024

Introduction Database transactions  are essential for maintaining  data consistency  a…

Advanced Indexing in SQL: Composite and Covering Indexes

SOURAV KUMAR PATRA September 03, 2024

Introduction Indexing is one of the most effective techniques for improving database p…

Database Design: ER Diagrams and Normalization Techniques

SOURAV KUMAR PATRA September 03, 2024

Introduction Database design  plays a crucial role in ensuring that data is stored eff…

Data Import and Export: Efficient Techniques for CSV, JSON, and SQL Dumps

SOURAV KUMAR PATRA September 03, 2024

Introduction Data Import and Export  are critical operations in database management, u…