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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

Chapter 7. Oracle SecureFiles

The fact that data is growing multifolds at a tremendous speed has led to the evolution of a number of data management trends and Big Data is one of them. A large amount of information from web content, sensors, documents, images, and location services has pushed organizations to place serious thought to data management strategies and distil out nuggets of information. The data can be structured, semi-structured, or unstructured.

In relational database terminology, unstructured data such as binary files or documents are classified as large objects. Oracle has been allowing users to store large objects in the tables of a relational database for a long time. While the large objects are prototyped as BLOB or CLOB in a table, there is a provision to store XML documents, spatial data and text using dedicated data types. In this chapter, we will focus on large object handling in the Oracle Database. You will understand how large objects or LOBs are stored...

The rest of the chapter is locked

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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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