Experience: · Managing the oracle databases for 9i, 10g and 11g in a 24*7 production environment. · RMAN backup configuration, Cloning of the database using RMAM backup. · Monitoring database and system health and performance. · Monitoring alert log & other trace files, tablespace and data file space utilization & managing the same. · Database Installation and configuration using best practices and Upgradation/ Degradation. · Export & import on database level, table level, schema level etc. · Manual DR Creation and DR Creation using Data Guard. · RAC Clustware Installation. · Configuring shared storage, Creating the oracle groups & user accounts. · Installing the required OS patches, required cluster ware specific patches (on both nodes). · Configuring ssh for user equivalence (both nodes). · Installing the cluster ware & ASM in to single home and Installing the database software. · Database creation using ASM. · Managing Redo log groups in RAC, Managing Voting Disk & OCR. · Backing up & Recovering Voting Disks. · RAC administration through srvctl. · Managing backups & recovering the OCR using OCR backup files. · Client side & Server side load balancing. · Transparent Application Failover(TAF). · Configure OEM DB control for an existing DB using EMCA in RAC. · Adding new node to Oracle RAC 11g Cluster on Linux. · Deleting a node from the cluster. · Database Migration from Non-RAC to RAC using RMAN. · Database tuning on instance level and query level. · Managing the database using Enterprise manager Console. · Trouble shooting database issues. · Perform day to day database administration on existing databases including implementing patches and upgrades as needed. · Maintained effective database performance monitoring procedures. · Controlled and monitored user access to databases and maintain database security. · Certifications in Oracle OCA/OCP. · Certified ITIL professional. · Excellent communication skills. |
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