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RAC - Whats’s new in Oracle 11g? you execute a SQL statement in parallel, then the default behavior is for Oracle to run the parallel processes only on the instances that offer the service that you used to connect to the database. Security - What’s new in Oracle 11g? Oracle Database 11g now offers a way to quickly identify users with default passwords. Installing Oracle Real Application Clusters Install Oracle Clusterware and Oracle Database software using Oracle Universal Installer (OUI), and create your database with Database Configuration Assistant (DBCA). This ensures that your Oracle RAC environment has the optimal network configuration, database structure, and parameter settings for the environment that you selected. RMAN - Backing Up Archived Logs Archived redo logs are the key to successful media recovery. Back them up regularly. You can back up logs with BACKUP ARCHIVELOG, or back up logs while backing up datafiles and control files by specifying BACKUP ... PLUS ARCHIVELOG. RMAN - Backing Up Database Files A consistent backup of the database is one taken when the database is in a consistent state, that is, one taken after the database has been shut down normally (using SHUTDOWN NORMAL, SHUTDOWN IMMEDIATE or SHUTDOWN TRANSACTIONAL). RMAN Backups Backing up all or part of your database is accomplished by using the BACKUP command from within the RMAN client. Oracle RAC - Failover and Load Balancing Oracle RAC systems provide two methods of failover to provide reliable access to data:Connection failover and Transparent Application Failover Oracle Real Application Clusters Oracle RAC extends Oracle Database so that you can store, update, and efficiently retrieve data from multiple instances on different servers at the same time. Oracle RAC provides the software that allows the servers to work together in what is called a cluster. Creating a Duplicate Database with RMAN You can use the RMAN DUPLICATE command to create a duplicate database from backups of the target database (primary database) while retaining the original target database. Oracle Recovery Manager (RMAN) - What’s new in Oracle 11g A complete high availability and disaster recovery strategy requires dependable data backup, restore, and recovery procedures. Oracle Recovery Manager (RMAN), a command-line and Enterprise Manager-based tool, is the Oracle-preferred method for efficiently backing up and recovering your Oracle database. RMAN Disk to Disk Backup Methods There are three distinct options available for an installer of an Oracle database. Those available storage options for database files are File Systems, Oracle’s Automatic Storage Management (ASM), or Raw Devices. RMAN Tablespace Point in Time Recovery A user deletes data from a table and commits it. How do you retrieve that data? If using a version of Oracle with flashback technology AND you are made aware of the error while the undo information is still retained that’s not so much of a problem. Oracle Security - Get to know the basics This article is aimed to help DBAs to assess their current level of risk, and then provide practical, applicable knowledge to appropriately secure the Oracle database. This article is designed to help you establish a practical security program for Oracle databases. We will create a means for measuring and assessing the security of your databases, and give you tools to create a security scorecard for each of your Oracle databases Oracle Indexing From the outset, the term and the concept ‘Indexing’ may seem complicated, however it is pretty straightforward, as long as you know the basics of indexing.This article has all types of Oracle Indexing SMS Software The most popular way to send text messages is using software.This tool is very useful for Business Bulk SMS text messaging can be used to remind clients or patients of appointments or to promote special events or offers. Online flash casinos on the rise Online flash casinos are becoming very popular among online gamblers. The emergence of new no-download type of online casino games is a new chapter in the evolution of online gambling. Virtual flash casino games offer immediate access to game which saves time and can be done anywhere and anytime you feel likely to play casino online. Online flash casinos offer a new dimension of gambling experience which is much more exciting and enjoyable. Selecting the Best Online Casino and Guides for online casino The online casino and gambling industry is one of the most rapidly growing industries, and their implementation of technology to re-create the opulence, grandeur and glamour of Las Vegas casinos is unparalleled and unrivalled. So how do you become a citizen of this online gambling universe? Simple! Just get yourself some essentials like a big screen monitor, a high-speed net connection, a list of the best online casinos, and a desire to experience the thrill and adrenaline rush of winning in gambling. Protect your application with Oracle Data Guard Framing a Disaster Recovery mechanism for your Oracle database may seem to be a nightmare, but Oracle Data Guard is a straightforward solution to this problem. Put in very simple words, Oracle Data Guard can be used to maintain one or more synchronized copies of your production database. The Role of Online Gambling in American Economy Gambling is a thrill ride. Gambling is dangerous. Gambling can make you temporarily rich. But if the hook gets lodged in your mouth, it will make you broke as a joke, or even worse. Getting Most Out of Oracle 8i/9i Statspack Oracle Dba, Statspack, Oracle 10g, Oracle Tuning, Oracle Performance

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