Oracle Database Admin Advisor Job For 8-13 Year Exp In NTT DATA Global Delivery Services Limited Bengaluru / Bangalore – 2202173

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– Minimum 8 years of Oracle database management experience in Physical and Logical Database management support.
– Good understanding of the Oracle database architecture related utilities and tools on Oracle 10g, 11gr1, 11gr2 and 12c.
– Defining database standards and procedures to cover the instance parameters, object sizing, storage, and naming. The procedures define the process for install/upgrade, corporate database requirements, security, backup/recovery and automate the same.
– Design, architect, and build databases based application systems from business requirements to planning and deploying test and production systems that are completely available and highly scalable.
– A good understanding of the underlying operating system (linux) and knowledge of network and storage.
– A good knowledge of the physical database design and Partition Tables.
– Ability to perform both Oracle and operating system (Unix/Linux) performance tuning and monitoring.
– Knowledge of ALL Oracle backup and recovery scenarios.
– Must have sound communication skills with management, development teams, vendors and systems administrators.
– Must be able to work independently on issues and prepare RCA documents.
– Good knowledge and hands on experience of Oracle high availability solutions like RAC and Dataguard.
– Create and manage multiple databases and assist in capacity planning.
– A good knowledge and hands on experience of Oracle Enterprise Manager 11g and 12c.
– Use tools for database tuning. Generate traces, execution plans, identify performance issues, deadlocks/contention and resolve them.
– Develop strategies and implement solutions for managing back-ups, restoration and replication.
– Developing database administration procedures and responsibilities for production systems.
– Developing production database/storage(ASM) migration procedures.
– Coordinating upgrades of system software products to resolve any Oracle/operating system issues/conflicts.
– Provide off hours support and maintenance as required, part of the 24×7 operations support on call rotations.
– Proficiency working with Unix/Linux platforms with concrete knowledge of system administration/internals.
– Design indexing, referential integrity, constraints, data types, database objects (tables, views, indexes, stored procedures, triggers).
– Assist with the implementation of database implementations of scripted application codes.
– Provide feedback sessions to application users concerning database design.



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