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#Hiring Position:- Oracle & DB2 DBA Location :- McLean, VA (3 Days Onsite 2 Days Remote) Database Administrator Database Administrator with Oracle Database Knowledge is a senior-level position responsible for the design, implementation, and management of DB2 and Oracle databases. This role involves overseeing the database infrastructure, ensuring high availability, performance, and security. The Level 3 DBA provides technical expertise, leads database projects, and collaborates with other IT teams to deliver robust and scalable database services. Key Responsibilities: Oracle & DB2 Database Management: ·        Plan, install, configure, and upgrade Oracle Server instances and databases. ·        Monitor database performance, resource usage, and implement optimizations for better efficiency. Oracle Database Management: ·        Possess in-depth knowledge of Oracle database architecture, installation, and administration. ·        Manage Oracle databases, including installation, configuration, and performance tuning. Database High Availability and Disaster Recovery: ·        Implement and support database high availability solutions, Oracle Data Guard, or similar technologies. ·        Develop and test disaster recovery strategies to ensure data availability and business continuity. Database Security: ·        Enforce security measures, access controls, and encryption to protect sensitive data. ·        Perform periodic security audits and vulnerability assessments. Database Performance Tuning: ·        Identify and resolve complex performance bottlenecks, slow queries, and resource contention issues and Oracle databases. ·        Optimize database configurations for optimal performance. Database Backup and Recovery: ·        Develop and maintain comprehensive backup and recovery strategies for Oracle databases. ·        Perform regular backups and test recovery procedures to ensure data recoverability. Database Monitoring and Alerts: ·        Set up proactive monitoring and alerting for database health and performance issues. ·        Respond to alerts and incidents promptly to minimize service disruptions. Database Patching and Upgrades: ·        Plan and execute Oracle Server and Oracle database patching and version upgrades following best practices. Database Automation and Scripting: ·        Develop and maintain automation scripts and workflows to streamline routine database management tasks. Database Documentation: ·        Create and maintain detailed documentation of database configurations, procedures, and troubleshooting steps. Troubleshooting and Issue Resolution: ·        Collaborate with Level 1 and Level 2 support and other teams to address escalated incidents. Database Project Management: ·        Lead database-related projects, such as database migrations, consolidations, and performance enhancements. suma.m@stellarwins.com

Hey, Professionals! Hope all of you are doing well, Currently, I am working on the below requirements. Please let me know if I can assist you in fulfilling your needs. Please share your C2C profile Email ID: siva@skills5.com #Today's Requirements Role : Sr. Database (Oracle+DB2) 24/7 rotational shift (Shift 1 (8 AM – 5 PM), Shift 2 (4 PM – 1 AM), Shift 3 (12 AM – 9 AM)) Location: Plano TX- onsite Experience : 9+ Above   Database Administrator Database Administrator with Oracle Database Knowledge is a senior-level position responsible for the design, implementation, and management of DB2 and Oracle databases. This role involves overseeing the database infrastructure, ensuring high availability, performance, and security. The Level 3 DBA provides technical expertise, leads database projects, and collaborates with other IT teams to deliver robust and scalable database services.   Key Responsibilities: Oracle & DB2 Database Management: Plan, install, configure, and upgrade Oracle Server instances and databases. Monitor database performance, resource usage, and implement optimizations for better efficiency. Oracle Database Management: Possess in-depth knowledge of Oracle database architecture, installation, and administration. Manage Oracle databases, including installation, configuration, and performance tuning. Database High Availability and Disaster Recovery: Implement and support database high availability solutions, Oracle Data Guard, or similar technologies. Develop and test disaster recovery strategies to ensure data availability and business continuity.   Database Security: Enforce security measures, access controls, and encryption to protect sensitive data. Perform periodic security audits and vulnerability assessments. Database Performance Tuning: Identify and resolve complex performance bottlenecks, slow queries, and resource contention issues and Oracle databases. Optimize database configurations for optimal performance.   Database Backup and Recovery: Develop and maintain comprehensive backup and recovery strategies for Oracle databases. Perform regular backups and test recovery procedures to ensure data recoverability. Database Monitoring and Alerts: Set up proactive monitoring and alerting for database health and performance issues. Respond to alerts and incidents promptly to minimize service disruptions. Database Patching and Upgrades: Plan and execute Oracle Server and Oracle database patching and version upgrades following best practices. Database Automation and Scripting: Develop and maintain automation scripts and workflows to streamline routine database management tasks. Database Documentation: Create and maintain detailed documentation of database configurations ·         ·       ·   

As an Oracle DBA (Database Administrator), it's crucial to consider several common important points to ensure safety and reliability whenever changes are made to an Oracle database. Here are key points to keep in mind: 1. Backup and Recovery: Always perform a full backup of the database before making any changes. This ensures that you have a restore point in case something goes wrong during or after the changes. 2. Change Control Process: Adhere to a formal change management process. Document the proposed changes, obtain necessary approvals, and communicate the changes to relevant stakeholders. 3. Testing: Conduct thorough testing in a non-production environment to validate the changes. This helps identify any potential issues or conflicts before applying changes in the production environment. 4. Impact Analysis: Assess the potential impact of changes on the database, applications, and users. Consider factors such as performance, downtime, and compatibility with existing systems. 5. Documentation: Maintain detailed documentation of the changes made, including configuration settings, scripts used, and any customizations implemented. This documentation is vital for troubleshooting and future reference. 6. Monitoring and Logging: Enable monitoring tools to track database performance and behavior after changes are applied. Monitor logs for any errors, warnings, or unexpected behavior that may indicate issues. 7. Security Considerations: Ensure that changes do not compromise database security. Follow best practices for access control, encryption, and data protection. 8. Rollback Plan: Develop a rollback plan outlining steps to revert changes if needed. Test the rollback process during the testing phase to ensure it works as expected. 9. Post-Change Validation: Verify the success of changes after implementation. Perform validation tests in the production environment to confirm that the database operates correctly and meets performance expectations. 10. Communication: Communicate changes and their implications to stakeholders, including application owners, developers, and end-users. Provide support and address any concerns or issues that arise post-implementation. Oracle DBAs can help ensure the safety, stability, and reliability of Oracle databases when implementing changes. This approach minimizes risks and enhances the overall effectiveness of database management and administration. ##EFFECTIVE ROLE ℹ

Greetings Connections 😎 ! The role of DBA is becoming highly important in today’s information-driven business environment. New tools, technologies, and applications are being generated on a daily basis which tend to the production of huge amounts of data throughout the world. This leads to the generation of abundant job opportunities in this sector to manage, optimize, and upscale this data.  This is some insight into an "ORACLE DBA". 👀 Have a look!!! #oraclecloud#oracledatabase#oracle#oracledba#

As an Oracle DBA, optimizing database performance is at the heart of what we do and a continuous journey. Here are some strategies I have found valuable: Regular Maintenance: Schedule regular database maintenance tasks such as index rebuilds, statistics gathering, and purging of old data. Maintaining database health is essential for sustained performance. Regular Performance Monitoring: Consistently monitor database performance using tools like Oracle Enterprise Manager or AWR /STATSPACKS reports. Identifying bottlenecks early is key to proactive performance management.  Query Tuning: Dive deep into SQL tuning to optimize query execution plans. Understanding the query optimizer's behaviour and using hints or indexes judiciously can significantly enhance performance.  Index Optimization: keep a close eye on index usage, ensure they are appropriately designed and maintained. Regularly review, and remove unnecessary indexes to streamline performance.  Partitioning and Compression: Leverage partitioning and compression techniques to improve query performance and reduce storage overhead. This can be particularly beneficial for large tables’ access. Proactive Capacity Planning: Anticipate future growth and resource requirements to avoid performance degradation due to resource constraints. Regularly review resource utilization trends and plan capacity upgrades accordingly.  Stay Updated: Keep abreast of Oracle's latest features, patches, and best practices. Continuous learning is key to adapting to evolving performance challenges and optimizing database operations. Challenges with performance issues provide are valuable opportunities to demonstrate our expertise, problem-solving skills, and commitment to delivering high-performance database solutions that drive business success. DBA Share to learn and earn #OracleDBA #PerformanceOptimization #DatabaseManagement #ProactiveMonitoring #ProblemSolving #ContinuousImprovement

As an Oracle Database Administrator, I've had the privilege of implementing and managing Oracle Data Guard, and let me tell you, it's a game-changer in ensuring data resilience and business continuity! In today's digital age, data is king, and protecting it against disasters, outages, and failures is paramount. That's where Oracle Data Guard comes in, providing real-time, automatic, and seamless fail-over and disaster recovery solutions for Oracle databases. With Oracle Data Guard, I've been able to create standby databases that are always synchronized with the primary database, ensuring zero data loss and minimal downtime in the event of a disaster. Plus, its switchover and failover capabilities allow for smooth transitions between primary and standby databases, keeping operations running smoothly even during planned maintenance or unexpected disruptions. But Oracle Data Guard is not just about disaster recovery; it's also about high availability and scalability. By offloading reporting and backup tasks to standby databases, I've been able to optimize performance and maximize resource utilization, all while maintaining data integrity and security. As an Oracle DBA, leveraging Oracle Data Guard has been instrumental in ensuring database availability, reliability, and scalability, ultimately driving business success and peace of mind. #OracleDBA #DataResilience #DisasterRecovery #HighAvailability #OracleDataGuard #DatabaseManagement #TechInnovation #DBA

A database administrator, or DBA, is responsible for maintaining operation data and systems, ensuring that data is properly stored and retrieved. The importance of DBA’s is getting higher, considering the constant evolution of the information-driven business environment. The dependence of data manipulation and management allows important analysis and insights to be discovered for essential decisions leading to a business enhancement. Besides the data management per se, quality DBA’s are needed for business transitions to Cloud Computing. Considering everything that is increasing the demand of these specialists, the difficulty of hiring a specialist that properly fits the requirements of a project in a beneficial range of time is enormous, and contracting rates were never this high. Titan Clarity administrators are specialized in diversified Technologies to attend the requirements of your business directly. Oracle and many Other techs are dominated by our specialists, and the waiting for a project conclusion is not a problem, since our tech services are recognized by its unmatched agility. Learn more about the way to achieve success and build your dream team along with Titan Clarity. Visit titanclarity.com and contact us at titanclarity@titanclarity.com today!

Hiring #oracledba Kindly share the resume chitra.v@s2ssoft.com Role – Oracle DBA (Need all these skills - Exadata, Golden Gate and Cloud DB ) Location : Atlanta, GA 30346 -Onsite from day 1 Duration : Contract  The ability to build and maintain the issuances for the Oracle database client software installation  The ability to define/understand once defined and manage the database processes and provide feedback to enhance the database processes  The ability to work with Oracle Support on Oracle Service Requests  The ability to troubleshooting problems  The ability to create and support environments and databases for business application product teams.  The ability to enable backup/recovery jobs and execute backup/recovery when needed using DataGuard and OEM  The ability to perform a database refresh when required.  The ability to monitor performance and space for application databases  The ability to monitor performance of all Engineered System environments, Exadata and Exadata Cloud@Customer.  The ability to complete any State Farm Infrastructure changes to the environment, including any tasks with IaaS Server patches and Data Center Network changes.  The ability to complete any Risk and Compliance findings  The ability to perform the tasks associated with hardware installations and/or migrations  The ability to perform the tasks associated with patching/maintenance of the Engineered Systemsm Exadata and Exadata Cloud@Customer.  The ability to define/understand once defined the Version Management Plan for the database tools utilized and the Engineered Systems  The ability to utilize Oracle Enterprise Management (OEM) for monitoring, scheduling backups, discovering targets, etc.  The ability to define/understand once defined the Capacity Management Plan  The ability to tune/optimize the Virtual Clusters residing on the Engineered Systems, Exadata and Exadata Cloud @ Customer.  The ability to perform the tasks associated with Disaster Recovery/High Availability  The ability to educate Business Partners on how their application interacts with Oracle Databases and the Environment  The ability to define/understand once defined the Database Version Management Plan  The ability to perform database migrations  The ability to enable the Database Strategies (Encryption (TDE, Oracle Key Vault, Multi-Tenant)  The ability to understand OCPU Utilization needed to ensure the environment is appropriately utilized.  The ability to understand and utilize Oracle Cloud Infrastructure to perform database functions.  The ability to perform SCP files from 1 server to another   The ability to perform SFTP files from 1 server to another   

📣 Undo Tablespace in Oracle Databases As a DBA, mastering its functionality is essential to ensure efficient database performance and integrity. Let’s break it down. 🔍 What is Undo Tablespace? The Undo Tablespace is a special type of tablespace used by Oracle to store undo data; information that allows the database to reverse changes made by transactions. When a user makes changes to the database (such as updating or deleting records), Oracle generates undo records that describe the old values before the changes were made. Oracle provides automatic and manual management options for undo tablespaces. In Automatic Undo Management (AUM), Oracle handles the allocation and management of undo segments. Why is Undo Necessary ❓ 🔵 Data Integrity: Undo is vital for rolling back transactions that were not successfully committed, ensuring the integrity of the database. 🔵 Read Consistency: It allows users to access stable data without being affected by ongoing changes, providing a consistent view of the database. 🔵 Recovery Operations: Undo records are used during recovery to restore the database to a consistent state after a crash or failure. 🔵 Flashback Operations: It enables powerful Oracle features like Flashback Query and Flashback Table, allowing DBAs to view or recover data to a previous state without needing to restore from backups. 🔧 Best Practices for Managing Undo Tablespace: ✔ Monitor Size Regularly: Keep an eye on undo space consumption through views like DBA_UNDO_EXTENTS and V$UNDOSTAT. ✔ Adjust Undo Retention: Set the UNDO_RETENTION parameter based on the needs of your application and its workload. ✔ Avoiding ORA-01555: Ensure sufficient undo tablespace size and tune the retention period to prevent the "Snapshot too old" error during long-running queries. ➡ In summary, effective management of Undo Tablespace is a key responsibility for any DBA. It ensures smooth rollback operations, supports transactional integrity, and enables advanced features like Oracle Flashback. Keep it tuned and monitored to avoid pitfalls that could affect database performance and reliability. #OracleDBA #UndoTablespace #DatabaseManagement #Optimization