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Developing Robust Date and Time Oriented Applications in Oracle Cloud

You're reading from   Developing Robust Date and Time Oriented Applications in Oracle Cloud A comprehensive guide to efficient date and time management in Oracle Cloud

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Product type Paperback
Published in May 2023
Publisher Packt
ISBN-13 9781804611869
Length 464 pages
Edition 1st Edition
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Author (1):
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Michal Kvet Michal Kvet
Author Profile Icon Michal Kvet
Michal Kvet
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Table of Contents (26) Chapters Close

Preface 1. Part 1: Discovering Oracle Cloud
2. Chapter 1: Oracle Cloud Fundamentals FREE CHAPTER 3. Chapter 2: Data Loading and Migration Perspectives 4. Part 2: Understanding the Roots of Date and Time
5. Chapter 3: Date and Time Standardization Principles 6. Chapter 4: Concepts of Temporality 7. Part 3: Modeling, Storing, and Managing Date and Time
8. Chapter 5: Modeling and Storage Principles 9. Chapter 6: Conversion Functions and Element Extraction 10. Chapter 7: Date and Time Management Functions 11. Chapter 8: Delving into National Language Support Parameters 12. Part 4: Modeling Validity Intervals
13. Chapter 9: Duration Modeling and Calculations 14. Chapter 10: Interval Representation and Type Relationships 15. Chapter 11: Temporal Database Concepts 16. Chapter 12: Building Month Calendars Using SQL and PL/SQL 17. Part 5: Building Robust and Secure Temporal Solutions
18. Chapter 13: Flashback Management for Reconstructing the Database Image 19. Chapter 14: Building Reliable Solutions to Avoid SQL Injection 20. Part 6: Expanding a Business Worldwide Using Oracle Cloud
21. Chapter 15: Timestamp Enhancements 22. Chapter 16: Oracle Cloud Time Zone Reflection 23. Assessments 24. Index 25. Other Books You May Enjoy

The group-level temporal system

Temporal system input data is usually produced asynchronously. An attribute-oriented system provides a suitable solution. On the other hand, it is often possible to encounter cases of synchronization, or partial synchronization of individual attribute changes. Subset data (from the same source) is provided synchronously in batches. In this case, the physical change is divided into individual attributes, which are processed separately for each attribute by writing a new record to the temporal layer. For these purposes, an extension of the attribute-oriented approach to the management of synchronization groups (temporal groups) was created in 2017. It creates an architecturally new solution, expands the possibilities of temporal systems, and ensures efficiency, robustness, reliability, and performance in an environment of partial synchronization of temporal state changes.

Figure 11.11 shows the data flow. For simplicity, we consider only current and...

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