Oracle Database Administration
2 months ago
Roles & Responsibilities :
- Oracle standalone/RAC Installations and Upgrades in LINUX and Windows environments
- DB User creation/password management/profile management
- Tablespace management(Adding/resizing datafile & adding tablespace)
- Configuring and maintaining RMAN catalog,
- Take manual RMAN backup (Incremental/full backup)
- Restore database backups using RMAN
- Check the Dataguard Standby Sync status
- Troubleshoot dataguard sync lag issues
- Add datafiles on dataguard standby servers
- Perform db failover to dataguard standby server and vice-versa
- Check the goldengate Sync status
- Troubleshoot goldengate sync lag issues
- Analyzing AWR/ASH & ADDM reports to identify db performance issues,
- Able to generate trace files using the Tkprof & O.S Watcher tools
- Should have good knowledge of Oracle RAC
- Perform database PSU/RU/OJVM patches on RAC and standalone dbs.
- Export/Import of db/table/schema using the Datapump
- Perform database Housekeeping (Purging (partition & non partition table)/defragmentation/index rebuild)
Professional & Technical Skills :
- Must To Have Skills : Proficiency in Oracle Database Administration (DBA).
- Strong understanding of statistical analysis and machine learning algorithms.
- Experience with data visualization tools such as Tableau or Power BI.
- Hands-on implementing various machine learning algorithms such as linear regression, logistic regression, decision trees, and clustering algorithms.
- Solid grasp of data munging techniques, including data cleaning, transformation, and normalization to ensure data quality and integrity.
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