ORACLE CORE DBA ONLINE TRAINING
As business operations become more complex, the demand for change in IT increases accordingly, as do the associated risks that must be mitigated. Todays IT professionals are asked to manage more information and deliver it to their users.Read More
As business operations become more complex, the demand for change in IT increases accordingly, as do the associated risks that must be mitigated. Todays IT professionals are asked to manage more information and deliver it to their users, with ever-increasing quality of service, in a timely manner. And in todays economic climate, IT must also reduce budgets and derive greater value out of existing investments.
Oracle Database 11g Release 2, the latest release of the award-winning Oracle Database 11g, enables IT professionals to deliver more information with higher quality of service, make more-efficient use of their budgets, and reduce the risk of change in datacenters. By deploying Oracle Database 11g Release 2 as their data management foundation, organizations can utilize the full power of the worlds leading database to
The Oracle Database Appliance is a new way to take advantage of the world’s most popular database Oracle Database 11g in a single, easy-to-deploy and manage system. It’s a complete package of software, server, storage, and networking that’s engineered for simplicity; saving time and money by simplifying deployment, maintenance, and support of database workloads.
A fully integrated and redundant system of software, servers, storage and networking in a single box that delivers high-availability database services for a wide range of homegrown and packaged online transaction processing (OLTP) and data warehousing applications Saves up to 2000 hours of labor over a three year period with simple deployment, maintenance, and support of database workloads, all supported by a single vendor Oracle Pay-As-You-Grow software licensing allows you to quickly scale from 2 processor cores to 24 processor cores without incurring the costs and downtime usually associated with hardware upgrades Allows businesses to consolidate OLTP and data warehousing databases up to 4 terabytes in size, making it ideal for midsize companies and departmental systems
An Oracle core database as nothing more than a large electronic filing cabinet, a place to store and retrieve information. At the computer level, Oracle is a computer program that manages an electronic filing cabinet.
Oracle Platform Concepts
One reason that Oracle has become the world dominant database is because it runs on just about every platform imaginable, from a mainframe to a Macintosh.
Today, most shops run Oracle in UNIX, Linux, and Windows.
Oracle runs on almost every computer ever made, with over 60 diverse platforms such as Intel (like your PC does), Sun Solaris, old IBM mainframes, and many, many others.
Conceptually, Oracle is considered the worlds most powerful, flexible and robust database. Along with this power comes complexity.
Oracle flexibility concepts database and it stores much more than text and numbers. An Oracle database support video, audio and complex spatial applications that are used to build jet fighters and submarines.
Unlike simpler databases, you can control every aspect of Oracles behavior. You can control how rows are placed on the data blocks and you can control how Oracle performs hundreds of resource management issues.
Oracle Database 11g helps customers lower IT costs and deliver a higher quality of service by enabling consolidation onto database clouds and engineered systems like Oracle Exadata and Oracle Database Appliance. It’s proven to be fast, reliable, secure and easy to manage for all types of database workloads including enterprise applications, data warehouses and big data analysis.
Simplifies deployment, maintenance, and support of high-availability database workloads
An engineered system of software, server, storage, and networking Simple one-button Installation, full-stack integrated patching and diagnostics Built using the worlds #1 database Unique Pay-As-You-Grow software licensing
Saves significant time and effort throughout the database administration lifecycle High availability for a wide range of custom and packaged OLTP and data warehousing application databases Reduces planned and unplanned downtime by automatically monitoring and logging service requests with Oracle Support Protects databases from server and storage failures with Oracle Real Application Clusters and Automatic Storage Management Reduces cost with flexibility to adjust your software spend as your business grows without the need for any hardware upgrades
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