Oracle dba-daily-operations
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The document outlines essential operations for Oracle DBA, focusing on storage space management, change management, and job scheduling in growing databases. It emphasizes the use of automated tools like ASSM, the importance of managing backup areas, and the significance of proper scheduling and troubleshooting for maintaining database efficiency. Additionally, it highlights various resources available for reorganization and support, emphasizing the need for experience in database management.
Oracle dba-daily-operations
- 1. The Oracle DBA daily operations Storage space ManagementDatabases are growing at amazing rates. You need to properly handleplace and pay particular attention to the place used by information anddatabase records. Also, with Fst Restoration Area (FRA) there are back-up places that need to be handled for their place utilization. WithAutomated Section Space Management (ASSM), the need forreorganization of information source things has reduced. Reorgs alsouse significant sources so there should be some assessment of whetheran item needs to be restructured or not. There are on the internetresources that should help with reorganization of indices and platformswhile they stick to the internet, but do not execute these functions unlessit is necessary. See the area “Manage Space,” later in the area, for moreon this.
- 2. Change ManagementBeing able to update or modify the information source is a expertise thatneeds knowledge of many places. Improvements to the informationsource schema, the step-by-step reasoning in the information source,and the information source software must all conducted in a handledway. Modify control techniques and resources such as Oracle’s ModifyControl Package and third-party promotions will assist you.Schedule JobsSince Oracle Database 10g, DBMS_SCHEDULER was presented withthe present DBMS_JOBS. It allows for projects to be planned for aspecific date and time, and to classify projects into job sessions that canthen be prioritized. This means that sources can be handled by jobcategory. Of course, other local arranging techniques such as crontab inA linux systemunix and Unix can be used, as well as other third-partypromotions.Jobs normally consist of any of the information sourceservicing projects such as back-ups and tracking programs. Collectionthe tracking and servicing
- 3. Network ManagementOracle Social networks are an important elementof the information source that you will need tobecome comfortable with. Problem solvingrelationships to the information source is similar totroubleshooting efficiency issues, because eventhough the information source is up and available,if your programs can’t achieve it, it’s the same asif it’s down and not available. Databaseconnection choices such as tnsnames, the OracleInternet Listing (OID), and the Oracle Audiencerequire planning to ensure that efficiency andsecurity specifications are met in a way that issimple to handle. Information this are mentionedin the “Understand Database Connections” area ofthis area.
- 4. High Availability With information and information being available24/7, architecting highly available techniques hasdropped into the hands of the information sourcemanager. Choices on the information source sideconsist of Real Application Groups, Data Secure,duplication, and fast recovery choices. There arealso components and virtualization choices toprovide repetitive and available techniques.
- 5. TroubleshootingAlthough troubleshooting may not be what you’d consider a well usedregion of information base management, it is one place that you willcome across daily. You will need resources to help you with this. MyOracle Assistance provides technological support team and is asignificant source. Oracle aware records and dispose of data files willalso help you significantly. Experience will be your greatest friend hereand the earlier you jump into information source support, the quicker youwill improvement. You can join the sql training in pune to learn the oraclecourse.