Configuring Oracle Restart

To configure Oracle Restart, you can add components, remove components, or modify options for components.

Hadoop training courses malaysia

  • About Configuring Oracle Restart
    If you install Oracle Restart by installing the Oracle Grid Infrastructure for Standalone Servers and then create your database, the database is automatically added to the Oracle Restart configuration, and is then automatically restarted when required. However, if you install Oracle Restart on a host computer on which a database already exists, you must manually add the database, the listener, the Oracle Automatic Storage Management (Oracle ASM) instance, and possibly other components to the Oracle Restart configuration.
  • Preparing to Run SRVCTL
    Many Oracle Restart tasks require that you run the SRVCTL utility. You must ensure that you run SRVCTL from the correct Oracle home, and that you log in to the host computer with the correct user account.
  • Obtaining Help for SRVCTL
    Online help is available for the SRVCTL utility.
  • Adding Components to the Oracle Restart Configuration
    In most cases, creating an Oracle component on a host that is running Oracle Restart automatically adds the component to the Oracle Restart configuration. However, in some cases, you must add components manually.
  • Removing Components from the Oracle Restart Configuration
    When you use an Oracle-recommended method to delete an Oracle component, the component is also automatically removed from the Oracle Restart configuration.
  • Disabling and Enabling Oracle Restart Management for a Component
    You can temporarily disable Oracle Restart management for a component. One reason to do this is when you are performing maintenance on the component. For example, if a component must be repaired, then you might not want it to be automatically restarted if it fails or if the host computer is restarted. When maintenance is complete, you can reenable management for the component.
  • Viewing Component Status
    You can use SRVCTL to view the running status (running or not running) for any component managed by Oracle Restart. For some components, additional information is also displayed.
  • Viewing the Oracle Restart Configuration for a Component
    You can use SRVCTL to view the Oracle Restart configuration for any component. Oracle Restart maintains different configuration information for each component type. In one form of the SRVCTL command, you can obtain a list of components managed by Oracle Restart.
  • Modifying the Oracle Restart Configuration for a Component
    You can use SRVCTL to modify the Oracle Restart configuration of a component. For example, you can modify the port number that a listener listens on when Oracle Restart starts it, or the server parameter file (SPFILE) that Oracle Restart points to when it starts a database.
  • Managing Environment Variables in the Oracle Restart Configuration
    The Oracle Restart configuration can store name/value pairs for environment variables.
  • Creating and Deleting Database Services with SRVCTL
    When managing a database with Oracle Restart, Oracle recommends that you use SRVCTL to create and delete database services. When you use SRVCTL to add a database service, the service is automatically added to the Oracle Restart configuration and a dependency between the service and the database is established. Thus, if you start the service, Oracle Restart first starts the database if it is not started.
  • Enabling FAN Events in an Oracle Restart Environment
    To enable Oracle Restart to publish Fast Application Notification (FAN) events, you must create an Oracle Notification Services (ONS) network that includes the Oracle Restart servers and the integrated clients.
  • Automating the Failover of Connections Between Primary and Standby Databases
    In a configuration that uses Oracle Restart and Oracle Data Guard primary and standby databases, the database services fail over automatically from the primary to the standby during either a switchover or failover.
  • Enabling Clients for Fast Connection Failover
    Fast Connection Failover provides high availability to Fast Application Notification (FAN) integrated clients, such as clients that use JDBC, OCI, or ODP.NET. If you configure the client to use fast connection failover, then the client automatically subscribes to FAN events and can react to database UP and DOWN events. In response, Oracle Database gives the client a connection to an active instance that provides the requested database service.

Comments

Post a Comment

Popular posts from this blog

How to stay compliant with local labor laws

  How to stay compliant with local labor laws What is HR Compliance? HR compliance involves aligning a company’s workplace policies with labor laws at the local, national, and international levels, along with any rules specific to the industry. It also includes making sure those rules are applied consistently in daily operations, as compliance is a core responsibility within the HR department. It covers everything from recruitment and workplace conduct to employee rights and company procedures. In addition to following legal requirements, companies often create their own internal compliance guidelines to uphold standards across the organization. Businesses must also create clear internal policies to support fair and legal HR practices. Because laws often change and enforcement is becoming stricter, complying to the rules and regulations is essential. To avoid legal trouble, businesses should: Understand and follow all employment laws, including rules on working hou...
Read more

How to set up automated invoice reminders

  How to set up automated invoice reminders Essential Payment Details and Payment Options An excellent past-due notice will provide all the necessary information for a customer to pay immediately. Include the available payment options, highlighting your preferred way of receiving payment. Outline any fees associated with the different methods for transparency, as no one likes surprises. Including the invoice number gives your client a quick reference that can help expedite the payment process. List of services provided A quick rundown of your business's services can also jog customers' memories and facilitate quick invoice turnaround. This is especially important when your client engages with different contractors or is organising a large, complex project. It can be challenging to keep track of which team completed what and when. This is also necessary if someone manages your customer’s finances or represents their interests. Providing the job details means everyone i...
Read more

How to shorten the sales cycle

  How to shorten the sales cycle The power of strategic demand generation Effective demand generation does more than just create awareness – it prepares prospects for quicker decisions by engaging them meaningfully early in their buying journey. When marketing and sales teams work in lockstep, sharing insights and coordinating their approach, the entire process becomes more efficient. Tools like CRM systems and analytics platforms help track progress through each stage, from initial contact to closed deal, revealing opportunities to remove friction from the buyer’s journey. Different customers move at different speeds. Enterprise deals typically take longer due to multiple stakeholders and higher stakes, while smaller businesses often make faster decisions. Understanding these patterns helps you set realistic expectations and adapt your approach accordingly. Rather than pushing everyone through the same process, you can create tailored pathways that respect each customer...
Read more