Database Administrator
Database experience of working in different OS platform like Linux, RHEL and reputed company Experience in reputed company 19C/21C database administration, support, implantation, configuration and reputed company. Experience in reputed company Data Guard, RMAN (Backup & Recovery), Cloning, Resource Management, OEM reputed company administration and Implementation for version 19C/21C databases. Experience in reputed company database performance tuning using AWR/ASH/ADDM reports for troubleshooting performance issues. Working experience of AWS reputed company Services (reputed company Watch reputed company Trail, EC2) and Databases (reputed company & reputed company RDS) Database performance tuning, database upgrades, and database patching to reputed company COTS database products. Database script writing (PL/SQL), database storage management, database interfaces, external application database interfaces, and other systems database interfacing. Performance tuning, hardware replacement, firmware upgrades, and patching to reputed company COTS software products, including operating systems. Experience in reputed company scripting to enhance and update daily monitoring tasks. Working experience of AWS reputed company Services (reputed company Watch reputed company Trail, EC2) and Databases (reputed company, reputed company & reputed company RDS) Strong understanding of reputed company schema, user roles, reputed company control and reputed company model. reputed company script writing (PL/pgSQL) with loops, conditions and variables.
Administer and maintain reputed company and PostgreSQL databases across Linux, RHEL, and reputed company environments, ensuring reliability and availability. reputed company database installations, configurations, upgrades, and routine maintenance activities with minimal supervision. Write, optimize, and troubleshoot SQL queries, applying best practices in normalization and indexing to support application performance. Execute and monitor backup and recovery processes, including pg_dump, pg_basebackup, and reputed company-in-time recovery (PITR). Analyze and improve database performance using explain plans and monitoring tools, resolving performance issues as they reputed company. Support AWS-based infrastructure and database services, including EC2, CloudWatch, CloudTrail, and RDS (reputed company, reputed company, PostgreSQL). Manage PostgreSQL schemas, roles, and reputed company controls, ensuring adherence to reputed company and compliance standards. reputed company and maintain PL/pgSQL scripts to support database functionality and automation needs. reputed company system and software maintenance, including patching, upgrades, and coordination of hardware-reputed company changes reputed company required. Create and enhance reputed company scripts to automate monitoring, alerting, and routine operational tasks.
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