Category: Database

Education Details 
May 2011 to May 2014 Bachelor of science Information technology Mumbai, Maharashtra Mumbai university
Oracle DBA 

Oracle database administrator
Skill Details 
Installation of Oracle on RH Linux & Windows. Creating/Managing user profiles and analyzing their privileges and tablespace quotas Backup of database Logical and Physical procedures. Recovery of database in case of database crash, disk/media failure, etc. Standard DBA functions like space management, Rollback segments, Extents. Database Management and Monitoring the database. Willing to learn new things. Being a constructive team member, contributing practically to the success of the team.- Exprience - 48 monthsCompany Details 
company - Accelya kale solutions ltd
description - Database Administrator working in 24*7 support environment maintaining Databases running on Oracle 11g, 12c.
Database Up-gradation from Oracle 11g to Oracle 12c.
Installation of Database critical patches.
Taking cold and hot backups on scheduled times and monitoring backups.
Importing the export dump to another database as per demands.
Automating most of the daily activities through cronjobs, shell scripts or schedulers.
Making Plan of Actions for Various Activities.
Raising SR with Oracle Support for different severity issues.
Handling the Userâs request and proper client interaction.
Monitoring & managing database growth, tablespaces, adding ,resizing and renaming the datafiles.
Restoration of database using RMAN backups for backup consistency checks.
Migration of Database using export / import and RMAN backups.
Configuring & managing Physical Standby database.
Creating database links, Tablespaces, database directories.
Managing network settings through listener.ora and tnsnames.ora files.
Restoration of data using old logical backup as per client request.
Schema replication across databases through data pump tool.
Taking cold and hot backups on scheduled times and monitoring backups
Taking EXPDP of database, database objects and a particular schema
Using SCP ticketing tool in order keeping track of client requests.Â 
Performing Maintenance Activities such as Index Rebuilding and stats gather.
Troubleshooting the Basic LevelÂ performance issuesÂ 
Setting up a new environmentÂ from database perspective within the requested timelines
Adding/Deleting disks in ASM and monitoring the ASM diskgroups.
Creating users & privileges with appropriate roles and levels of security.Â 
Database Administrator working in 24*7 support environment maintaining Databases running on Oracle 11g, 12c.
Performing database online and offline database re-organization for database enhancement.Â 
Migrating database from Non-ASM to ASM file system.
Grid up-gradation from 11g to 12C.
company - Insolutions Global Ltd
description - Oracle software installation(graphical/silent),Database upgrade,Patch upgrade.
Maintaining around 80+ UAT DB servers, 40 production DB and 28 standby/DR DB.
Managing/creating DR & standby servers, DB sync.
Backup and recovery (RMAN/ Datapump).
Performing activities like switchover and failover .
Allocating system storage and planning future storage requirements for the database system
Enrolling users and maintaining system security.
Monitoring Alert log, Snap ID generation, db size, Server space, OEM reports, User validity.
Controlling and monitoring user access to the database .
Scheduling shell scripts or dbms_jobs using Crontab or DBMS_SCHEDULER (monitoring script, listener check, backup script, AWR reports) etc.
Planning for backup and recovery of database.
Managing the production database for Oracle and SQL Server and resize the space of database/Datafiles/Tablespace/Transactional Logs.
Managing Temp and Undo tablespaces.
Creating primary database storage structures (tablespaces) after application developers have designed an application.