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PostHeaderIcon Database Administration




Database Administration includes the following



Oracle database design, performance tuning, backup and recovery. At our training we will teach ...

  • Installation, configuration and upgrading of Database server software and related products.
  • Evaluate Database features and Database related products.
  • Establish and maintain sound backup and recovery policies and procedures.
  • Take care of the Database design and implementation.
  • Implement and maintain database security (create and maintain users and roles, assign privileges).
  • Database tuning and performance monitoring.
  • Application tuning and performance monitoring.
  • Setup and maintain documentation and standards.
  • Plan growth and changes (capacity planning).
  • Work as part of a team and provide 24x7 support when required.
  • Do general technical troubleshooting and give cons.
  • Database recovery.

Database administration work is complex, repetitive, time-consuming and requires significant training. Since databases hold valuable and mission-critical data, companies usually look for candidates with multiple years of experience.
One key skill required and often overlooked when selecting a DBA is database recovery (under disaster recovery). It is not a case of “if” but a case of “when” a database suffers a failure, ranging from a simple failure to a full catastrophic failure. The failure may be data corruption, media failure, or user induced errors. In either situation the DBA must have the skills to recover the database to a given point in time to prevent a loss of data. A highly skilled DBA can spend a few minutes or exceedingly long hours to get the database back to the operational point.

Often, the DBMS software comes with certain tools to help DBAs manage the DBMS. Such tools are called native tools. For example, Microsoft SQL Server comes with SQL Server Enterprise Manager and Oracle has tools such as SQL*Plus and Oracle Enterprise Manager/Grid Control. In addition, 3rd parties such as BMC, Quest Software, Embarcadero Technologies, EMS Database Management Solutions and SQL Maestro Group offer GUI tools to monitor the DBMS and help DBAs carry out certain functions inside the database more easily.

At G50 concepts we do concentrate on Oracle 11g server and the faculty is Oracle certified. GUARANTEED!!!