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Title :
The Memory Leak Detector Oracle JRockit
Author :
PacktPub
Date : Tue Sep 20th, 2011
Working with a garbage collected language could easily lead to the hasty conclusion that resource management is a thing of the past, and that memory leaks are impossible. Nothing could be further from the truth. In fact, memory leaks are so common in Java production systems that many IT departments have surrendered. Recurring scheduled restarts of Java production systems are now all too common.
Title :
Building an EJB 3.0 Persistence Model with Oracle JDeveloper
Author :
PacktPub
Date : Sun Sep 5th, 2010
EJB (Enterprise JavaBeans) 3.0 entity beans is a commonly used database persistence technology. EJB 3.0 has simplified the development of EJBs with an annotations-based APithat does not require remote/local interfaces, home/local home interfaces, or deployment descriptors. Developing entity EJBs requires an application server and a relational database, and optionally a Java EE IDE to simplify the process of development. The objective of the JSR-000220 Enterprise JavaBeans 3.0 specification ( http://jcp.org/aboutJava/communityprocess/final/jsr220/index.html) is to improve the EJB architecture by reducing its complexity from the developer's point of view. EJB 3.0 has introduced some new features, which include support for metadata annotations, default values for configuration, simplified access to environment variables, simplified session and entity beans, interceptors, enhanced support for checked exceptions, and elimination of callback interfaces.
Title :
Oracle SQL Developer 2.1
Author :
PacktPub
Date : Fri Jul 2nd, 2010
Oracle SQL Developer is a relatively new product included in the range of Oracle products. It was first introduced to the world in September 2005, by its code name Project Raptor. Raptor is a name many still cling to, despite being replaced very quickly with the full product name, Oracle SQL Developer (and referred to in the rest of the book as SQL Developer). The first production version was released in early 2006 and had many Oracle customers both skeptical and excited.
Title :
Getting Started with Oracle SOA Suite
Author :
PacktPub
Date : Tue Jun 8th, 2010
As the concept of Service-Oriented Architecture has matured, it has triggered the emergence of new, sophisticated, and specialized tools: Enterprise Service Buses (ESB) for service virtualization, BPEL for orchestration, Human Workflow, Business Rules for externalizing key pieces of logic, and so on. As a result, developers now have a rich set of tools to work with. However, this can itself present a challenge: how can one keep up with all these various tools and their capabilities? One of the key goals of Oracle SOA Suite 11g is to assemble these tools in a cohesive, simple-to-use, and highly-integrated development environment. This book, organized around a tutorial that is built in an iterative fashion, will guide you through all the components of the suite and how they relate to each other.
Title :
Oracle Warehouse Builder 11g Getting Started
Author :
PacktPub
Date : Sat Aug 29th, 2009
Competing in today's world requires a greater emphasis on strategy, long-range planning, and decision making, and this is why businesses are building data warehouses. Data warehouses are becoming more and more common as businesses have realized the need to mine the information that is stored in electronic form. Data warehouses provide valuable insight into the operation of a business and how best to improve it. Organizations need to monitor these processes, define policy, and at a more strategic level, define the visions and goals that will move the company forward in the future. If you are new to data warehousing in general, and to Extract, Transform, and Load (ETL) in particular, and need a way to get started, the Oracle Warehouse Builder is a great application to use to build your warehouse. The Oracle Warehouse Builder (OWB) is a tool provided by Oracle that can be used at every stage of the implementation of a data warehouse right from the initial design and creation of the table structure to ETL and data-quality auditing.
Title :
Oracle 10g/11g Data and Database Management Utilities
Author :
PacktPub
Date : Thu Aug 27th, 2009
When working in data warehouse environments, the Extraction—Transformation—
Loading (ETL) cycle frequently requires the user to load information from external
sources in plain fi le format, or perform data transfers among Oracle database in
a proprietary format. This requires the user to create control fi les to perform the
load. As the format of the source data regularly doesn't fi t the one required by the
Data Warehouse, a common practice is to create stage tables that load data into the
database and create several queries that perform the transformation from this point
on, to take the data to its fi nal destination.
Title :
Mastering Oracle Scheduler in Oracle 11g Databases
Author :
Date : Thu Aug 27th, 2009
The Oracle Scheduler can be used to automate not only the simple maintenance tasks, but
also the complex business logic. Traditionally, only PL/SQL could be executed in the
Scheduler. Later, operating system scripts were added to it, and now we can run jobs on
remote systems and cross platform as well. This can turn the Oracle Scheduler into the
spider in your Web, controlling all the jobs running in the organization and giving you a
single point for control.
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