Mastering Data Warehousing With Oracle 19c SQL (Data Science Fundamentals with Oracle)
Format:
Hardcover
En stock
0.55 kg
Sí
Nuevo
Amazon
USA
- Unlock the full potential of your data with this comprehensive, hands‐on guide to building and optimizing data warehouses using Oracle SQL! Whether you're a seasoned DBA or an aspiring data architect, this book empowers you with practical, ready‐to-run Oracle SQL code that transforms complex data challenges into streamlined, high-performance solutions.• Step‑by‑Step Oracle SQL Code Examples: Dive deep into real-world scenarios—from designing robust star and snowflake schemas to implementing advanced partitioning and indexing strategies. For example, learn how to create aggregated fact tables that boost query performance and apply materialized views that accelerate reporting!• Master ETL and Data Integration: Discover detailed chapters on Extract, Transform, Load (ETL) processes and effective data staging techniques that ensure data consistency and quality. Follow along with proven Oracle scripts that automate even the most challenging data transformations.• Dimensional Modeling & Real‑Time Data: Gain insight into constructing dimensional models that handle slowly changing dimensions (SCD), and explore real-time loading strategies that keep your data warehouse synchronized with mission‑critical operations.• Cutting‑Edge Optimization & Maintenance: Delve into query tuning, indexing, and partitioning strategies that overcome performance bottlenecks. With full Oracle SQL code at your fingertips, you can immediately test and deploy optimizations in your own environment.Empower your data strategy and deliver immediate results with a guide that’s as practical as it is deep. Master the core principles of data warehousing and become the data expert your organization relies on!
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