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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

Introducing SQL Developer reports

Whether you are a DBA or an application developer, running SQL queries against the data dictionary is a useful source of information. It provides you with details about the objects various schemas own, the health of a system, and the integrity of the data in the applications. If you work with the Oracle database regularly, you almost certainly already have a set of queries that you frequently run. For example, you might have a query to determine the tables that have no Primary Keys or, if you are a DBA, you might have a query to find out the currently connected sessions. Over the years, you may gather these queries in a file and have them at hand no matter what project you are working on, and they can play a significant role in your daily tasks.

SQL Developer has a categorized group of these SQL queries (reports) and it also provides the tools to create and save your essential queries as reports.

In this first section, we'll discuss the Reports navigator...

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