Installation and Configuration

Configuration

lation directory). This file contains SQL commands, which are executed each time sqldba or svrmgrl is called. There should be no SQL commands here which could lead to error messages of the form (ORA-xxxx) when sqldba or svrmgrl is called: NSR-ORA would notice these error messages when sqldba or svrmgrl is called and might draw false conclusions from them about the state of the data- base.

Please note that with ORACLE Version 9.x the svrmgrl command is no longer supported. Instead of this NSR-ORA uses the sqldba command by default.

4.3.3Configuring NSR-ORA

The following steps refer to the NetWorker client on which the ORACLE database and NSR-ORA are installed. For the first-time configuration of NSR- ORA or when changing to a more recent version, you can use the interactive tool configure_nsrora, which is located in the directory $NSR_INST/oracle/config. If you have several databases (several ORACLE instances) on your computer, you will have to call configure_nsrora once for each database (for each ORACLE_SID).

If you call configure_nsrora after changing to a different version, it will adopt the settings from the corresponding old files dbo${ORACLE_SID}.init as defaults. The tablespaces recorded in the directories monday to sunday will also be taken over and displayed, and the parameters given in the file shell_variables_for_${ORACLE_SID} will be used for the new version.

The tool first asks you for the name of the ORACLE instance (ORACLE_SID), the owner of the ORACLE software (ORACLE_OWNER), the owner’s group (ORACLE_GROUP), the path to the ORACLE software (ORACLE_HOME). If these variables are already defined as shell variables and exported, they will be offered to the user as the default setting. Then configure_nsrora creates the configuration directory /nsr/oracle/${ORACLE_SID} as well as the directory /nsr/oracle/etc. If the directory /nsr does not exist on a NetWorker client (this directory always exists on NetWorker servers) it will be created during instal- lation. But you can also create /nsr yourself before the installation (e.g. if you want to use links).

The file all_ORACLE_SIDs is created in the directory /nsr/oracle/etc and the ORACLE_SID is saved there. This file will be accessed if the archiving monitor daemons are automatically started up again following a boot of your NetWorker client for all ORACLE instances (i.e. for all ORACLE_SIDs).

System Administrator’s Guide

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3Com NSR-ORA V3.2 manual Configuring NSR-ORA

NSR-ORA V3.2 specifications

The 3Com NSR-ORA V3.2 is a versatile networking solution designed to enhance connectivity and streamline data management across various enterprise environments. With the rapid evolution of digital communication, 3Com recognized the need for a robust system that caters to the demanding requirements of today's businesses. The NSR-ORA V3.2 is specifically engineered to provide optimal performance, scalability, and reliability.

One of the standout features of the NSR-ORA V3.2 is its integrated network processing capabilities. This device employs advanced multi-layer switching technology that significantly boosts data throughput while maintaining low latency. This is particularly advantageous for organizations that rely on real-time data transmission for critical applications, such as VoIP and video conferencing. The ability to process large volumes of data efficiently ensures that businesses can operate seamlessly without disruptions.

Another key characteristic of the NSR-ORA V3.2 is its support for a wide range of networking protocols. The device is compatible with both IPv4 and IPv6, allowing businesses to transition smoothly to newer network architectures without the need for significant reconfiguration. This dual-stack capability not only enhances network flexibility but also future-proofs investments as organizations look to scale and adapt their digital infrastructure.

Security is at the forefront of the NSR-ORA V3.2's design. The device incorporates advanced security features such as firewall protection, intrusion detection, and secure VPN capabilities. These components work together to safeguard sensitive information and ensure that data integrity is maintained across the network. In addition to these features, the device offers comprehensive management tools, allowing network administrators to monitor performance and manage access controls more effectively.

The NSR-ORA V3.2 also excels in its interoperability with various devices and platforms, making it an ideal choice for enterprises that utilize a mix of legacy systems and modern technologies. Its compatibility with both wired and wireless networks provides businesses with the flexibility to design an infrastructure that meets their specific operational needs.

In summary, the 3Com NSR-ORA V3.2 is a powerful networking solution that combines advanced processing capabilities, robust security features, and a high degree of compatibility with diverse systems. Its emphasis on performance and scalability makes it a compelling choice for organizations seeking to enhance their network infrastructure in an ever-evolving digital landscape.