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Database

Oracle

How do I perform online backups in Oracle with minimal downtime?

The article discusses methods for performing online backups in Oracle with minimal downtime using RMAN, best practices for reducing downtime, ensuring data consistency, and monitoring backup progress.

Mar 17, 2025 pm 06:39 PM

How do I perform switchover and failover operations in Oracle Data Guard?

The article details procedures for switchover and failover in Oracle Data Guard, emphasizing their differences, planning, and testing to minimize data loss and ensure smooth operations.

Mar 17, 2025 pm 06:37 PM

How do I use PL/SQL to write stored procedures, functions, and triggers in Oracle?

Article discusses using PL/SQL in Oracle for stored procedures, functions, and triggers, along with optimization and debugging techniques.(159 characters)

Mar 17, 2025 pm 06:31 PM

How do I create and manage tables, views, indexes, and other database objects in Oracle?

The article discusses creating and managing Oracle database objects like tables, views, and indexes using SQL commands. It covers best practices for performance optimization, ensuring data integrity and security, and using tools for automation.

Mar 14, 2025 pm 05:52 PM

How do I use SQL to query, insert, update, and delete data in Oracle?

Article discusses using SQL in Oracle for data manipulation, optimization, integrity, and common mistakes. Main focus is on practical SQL operations and best practices.

Mar 14, 2025 pm 05:51 PM

How do I create and manage Oracle databases using Database Configuration Assistant (DBCA)?

The article discusses creating and managing Oracle databases using DBCA, focusing on best practices for optimal performance and troubleshooting common issues.Character count: 159

Mar 14, 2025 pm 05:50 PM

What are the key features and components of the Oracle Database architecture?

The article discusses the Oracle Database's architecture, performance optimization, security features, and management steps. Key components include database instances, files, and memory structures. Performance is enhanced through indexing, SQL tuning

Mar 14, 2025 pm 05:49 PM

How does Oracle Database compare to other database systems (SQL Server, MySQL, PostgreSQL)?

Oracle Database excels in large enterprises with features like RAC and Exadata, outperforming SQL Server, MySQL, and PostgreSQL in scalability and performance for complex workloads.

Mar 14, 2025 pm 05:48 PM

What are the upcoming features and roadmap for Oracle Database?

Oracle Database's roadmap includes autonomous databases, machine learning integration, multicloud support, blockchain, and real-time analytics enhancements.

Mar 14, 2025 pm 05:46 PM

How do I contribute to the Oracle community?

The article discusses ways to contribute to the Oracle community, including joining user groups, attending events, writing content, engaging online, and contributing to open source projects.

Mar 14, 2025 pm 05:46 PM

How do I use the Automatic Workload Repository (AWR) to diagnose performance issues?

The article explains how to use Oracle's Automatic Workload Repository (AWR) to diagnose and track database performance issues over time. It discusses generating and analyzing AWR reports, focusing on key metrics like CPU usage, wait events, and SQL

Mar 14, 2025 pm 05:45 PM

How do I use flashback technology to recover from logical data corruption?

Article discusses using Oracle's flashback technology to recover from logical data corruption, detailing steps for implementation and ensuring data integrity post-recovery.

Mar 14, 2025 pm 05:43 PM

How do I use transportable tablespaces to move data between Oracle databases?

Article discusses using transportable tablespaces to move data between Oracle databases, focusing on steps, prerequisites, and ensuring data consistency.

Mar 14, 2025 pm 05:42 PM

How do I optimize Oracle Database for OLTP (Online Transaction Processing) workloads?

The article discusses optimizing Oracle Database for OLTP, focusing on buffer cache management, redo log configuration, and indexing strategies to enhance transaction processing efficiency.

Mar 14, 2025 pm 05:39 PM