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  • Book Overview & Buying Oracle SQL Developer
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Oracle SQL Developer

Oracle SQL Developer

By : Ajith Narayanan, Susan Harper
3 (1)
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Oracle SQL Developer

Oracle SQL Developer

3 (1)
By: Ajith Narayanan, Susan Harper

Overview of this book

At times, DBAs support 100s of databases at work. In such scenarios, using a command-line tool like putty adds to the difficulty, while SQL Developer makes the life of a developer, DBA, or DB architect easier by providing a graphical user interface equipped with features that can bolster and enhance the user experience and boost efficiency. Features such as DBA panel, Reports, Data Modeler, and Data Miner are just a few examples of its rich features, and its support for APEX, REST Services, timesten, and third-party database drivers demonstrate its extensibility. You may be a newbie to databases or a seasoned database expert, either way this book will help you understand the database structure and the different types of objects that organize enterprise data in an efficient manner. This book introduces the features of the SQL Developer 4.1 tool in an incremental fashion, starting with installing them, making the database connections, and using the different panels. By sequentially walking through the steps in each chapter, you will quickly master SQL Developer 4.1.
Table of Contents (16 chapters)
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7
7. Importing, Exporting, and Working with Data
11
11. Working with Application Express
15
Index

Database configuration – initialization parameters

Our database configuration depends on the parameters defined in this initi.ora file. To quickly see what the parameters are and to determine the values set for these parameters, we can click on the Database Configuration node and then on the Initialization Parameters option, which readily starts showing us all the defined parameters for our database, as shown in the following screenshot:

Database configuration – initialization parameters

A right-click on the Initialization Parameters gives us three more options for editing our recoverability settings for Instance recovery (desired recovery time), Media recovery (log archive file format), and Flash recovery (flash recovery area, size, retention, and so on).

Database configuration – initialization parameters
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