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Advanced Oracle PL/SQL Developer's Guide (Second Edition)

You're reading from Advanced Oracle PL/SQL Developer's Guide (Second Edition) Master the advanced concepts of PL/SQL for professional-level certification and learn the new capabilities of Oracle Database 12c

Product type Paperback

Published in Feb 2016

Publisher

ISBN-13 9781785284809

Length 428 pages

Edition 2nd Edition

Languages

SQL

Tools

Oracle Database

Concepts

Database Administration

Author (1):

Saurabh K. Gupta

View More author details

Table of Contents (14) Chapters

Preface

1. Overview of PL/SQL Programming Concepts FREE CHAPTER

2. Oracle 12c SQL and PL/SQL New Features

3. Designing PL/SQL Code

4. Using Collections

5. Using Advanced Interface Methods

6. Virtual Private Database

7. Oracle SecureFiles

8. Tuning the PL/SQL Code

9. Result Cache

10. Analyzing, Profiling, and Tracing PL/SQL Code

11. Safeguarding PL/SQL Code against SQL injection

12. Working with Oracle SQL Developer

Index

Oracle SecureFiles

Oracle SecureFiles were introduced in Oracle Database 11g Release 2 to enable optimized storage of large objects and enhanced performance. SecureFiles are re-engineered LOB storage architecture that is designed to leverage the joint capabilities of an Oracle Database and a file system. Oracle SecureFiles greatly benefitted from the file system-like features such as deduplication, compression, and encryption. In addition, the SecureFiles data works with trusted database features such as flashback, fine-grained auditing, Real Application Clusters, Automatic Storage Management, and Information Lifecycle Management. The optimization features in SecureFiles are deduplication, compression, and encryption.

With the introduction of Oracle Securefiles, the older LOB, that is, all LOBs until Oracle Database 11g Release 1, will be known as BasicFiles.

Deduplication and compression

Let us first understand what optimizes the SecureFiles storage on the disk. Oracle SecureFiles gives the...

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Authors (1)

Saurabh K. Gupta

Saurabh K. Gupta

Saurabh K. Gupta is a seasoned database technologist with extensive experience in designing high performance and highly available database applications. His technology focus has been centered around Oracle Database architecture, Oracle Cloud platform, Database In-Memory, Database Consolidation, Multitenant, Exadata, Big Data, and Hadoop. He has authored the first edition of this book. He is an active speaker at technical conferences from Oracle Technology Network, IOUG Collaborate'15, AIOUG Sangam, and Tech Days. Connect with him on his twitter handle (or SAURABHKG) or through his technical blog www.sbhoracle. wordpress.com, with comments, suggestions, and feedback regarding this book.

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