BKJIA exclusive Article] Oracle's revenue in the third quarter has increased slightly, and the integration of Sun is progressing smoothly. Exadata database machines are in progress, and SAP has divested poor product lines. All bottom and top lines exceed Wall Street's expectations, all of which show that Oracle runs well. With such a good momentum, we have been t
BKJIA San Francisco site report] at the 2009 Oracle Global Conference OpenWorld, OOW, everyone is not new to Oracle new database machine Exadata V2 challenge IBM database machine pureScale. However, the current understanding of the Exada
performance and availability. With Sun's industry-standard hardware and Oracle's intelligent database and storage software, the Exadata appliance delivers superior performance for all database load types, including online transaction processing (OLTP), Data warehousing (DW), and hybrid load consolidation. The
In-depth understanding of Oracle exadata
Original Title: Expert Oracle exadata
Author: (US) ossborne (K.) [Translator's introduction]
Translator: Huang kaiyao Zhang leyi Zhang Rui
Press: Electronic Industry Press
Published on: February 1, July 2012
With the development of enterprise business, there are more and more large data warehouses, and their scale is also expanding rapidly, increasing by three times every two years on average. Large Data Warehouses require scanning dozens, hundreds, or thousands of disks at the highest disk read speed, this requirement can be met only when the pipeline bandwidth between the disk and the server is increased by 10 times or more. Therefore, enterprises often find that the larger the data warehouse, the
In Exadata, it is best to run Exachk for health checks when there are any database-independent issues. Exachk collection of information is very complete, eliminating the tedious steps of manual collection. And after the collection is completed, you can make an assessment of the system's health status as a whole, including software, hardware, firmware version, configuration and other aspects of information,
customers with a broad range of application services and platform services. Customers can also choose to run Oracle products in third-party public clouds. Many third-party SaaS ISVs and other public clouds are powered by Oracle technology. Finally, Oracle provides software that integrates across public and private clouds.
For a private platform-as-a-service (P
said in the interview that the Exadata V2 database machine, the first hardware product jointly launched by Oracle and Sun, is now available to partners. In the previous advertisement, Oracle offered a reward to allow IBM to "Release the horse", and IBM chose to release its databas
Exadata backup recovery is the same as that of a single machine or RAC database, but there are some optimization best practices for multiple nodes. Today, we will briefly talk about the backup and recovery of Exadata.To fully utilize the I/O capability and multi-node advantages of Exadata, we recommend that you allocate two channels on each DB node for testing. I
?? The benefits of Oracle's elastic Cloud and data warehousing are obvious, starting with the single vendor offering all the underlying components: Oracle's one-stop-all approach helps streamline licensing, support, upgrades, and consolidation, all handled by a single vendor. This may help prevent frequent vendors from blaming each other for technical problems. It is easier to configure, upgrade, and consolidate a single vendor approach, simplifying the contact and validation paths of these issu
other hardware at any time, which eases the problem of single vendor lock-in if needed.
With the release of Exalogic, the single vendor model tends to be more serious simply because Oracle Exalogic locks out various Oracle technologies, from Funsion middleware to JRockit, HotSpot. In this case there is no direct competitor.
Other drawbacks include price (hardware and software licensing), high cost of sup
and integrated with the best products in various product lines, such as databases, middleware, integrated applications, and server storage, including Oracle Exadata database cloud server, Oracle Exalogic middleware cloud server, Oracle Exalytics Business Intelligence cloud
will see another SaaS-friendly rise, but it will take time, because this is the management philosophy, not the technical concept. So my expectation for the Chinese market is that since Oracle has such a good PAAs and SaaS, if we work with our partners to build an ecosystem, it will be a win for all. ”Of course, for the Oracle company, in the era of cloud technology also has "unchanged" insistence. Jianfei,
, including automatic SQL Performance Optimization Technology, SQL plan, Database Replay, SPA, new Partitioning technology, SecureFiles, SQL Result Cache, new RMAN features, and new security technologies, and 11G implementation cases
New 12c features
Database design, developers, and DBAs
Several new features of 12c are introduced: Concepts and architecture of CDB and PDB, routine m
patching approach for each system
Oracle has also released "Combo" patches this bundle the OJVM PSU in the same ZIP file as DB PSU and/or GI PSU for EAS E of Download. The OJVM component in these "Combo" patches are in a separate subdirectory with its own install steps still required. October "Combo" patches do not include the JDBC Patch.
was applicable to all database installations reg
replace them with indexes sorted by memory columns ."
Not over yet, Ellison next introduced Oracle's latest M6-32 "Large Memory Machine", and said it is the world's fastest memory device.
The number of M6 cores to be listed is twice that of M5, with 32 tb dram Memory configured.
"It can quickly move data and process data in memory ." Ellison said the M6 system bandwidth is twice higher than the maximum P795 of IBM. Ellison added that the cost of M6 is less than 1/3 of that of IBM systems.
Sina technology news Beijing Time on the evening of September 14 News, according to foreign media reports, Oracle has been jointly developed with Sun a computer, and plans to be launched with the Exadata brand. Oracle CEO Larry? LarryEllison will release the database computer on Tuesday. This is since
after the Oracle Database is certified.
Integrated Software and Hardware Design for real-time Enterprises
Oracle Database In-Memory is based on Oracle's innovative and mature technologies over the years and inherits all the advantages of Oracle databases., Including:
Integrator Enterprise Edition is an important part of Oracle Data integration solutions. It provides the same kind of best batch Data mobile and conversion technology with a performance of 10 times higher than traditional ETL, it can efficiently move data between source and target across heterogeneous systems, improving performance while reducing the cost of data integration. And the fastest conversion speed in the industry is created on the
the minimum 10.1.0 during the upgrade process. This prevents degradation.
If the original database has been patched, You need to roll back the patch before downgrading. To uninstall and roll back a patch, you can find it in readme of the patch. Uninstalling or rolling back a patch will cause the downgrade process to fail and the data dictionary object to take effect.
Example: For Exadata Bundle Patch, th
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
and provide relevant evidence. A staff member will contact you within 5 working days.