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We're here to help you find itThe Oracle Database 21c: New Features for Administrators course is designed to provide database administrators with a comprehensive understanding of the cutting-edge features and enhancements introduced in Oracle Database 21c. This course is crucial for professionals who aim to optimize database performance, improve data security, and leverage the latest tools for data warehousing, big data, and application development.
By engaging with the course's modules, learners will delve into various topics, including big data, data warehousing, security enhancements, performance tuning, multitenancy, sharding, application development, flashback capabilities, and upgrade utilities. Each module includes practical lessons, hands-on practices, and demonstrations that enable learners to apply new skills in real-world scenarios.
Upon completing the course, administrators will be equipped with the knowledge to utilize analytical SQL, manage blockchain tables, implement advanced security measures, optimize database manageability, and take advantage of multitenant architectures. Additionally, they'll be able to apply sharding techniques and leverage application development enhancements, thereby positioning themselves as valuable assets in managing and evolving Oracle Database environments.
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♱ Excluding VAT/GST
Classroom Training price is on request
You can request classroom training in any city on any date by Requesting More Information
To ensure that our learners can successfully undertake training in the Oracle Database 21c: New Features for Administrators course, the following minimum prerequisites are recommended:
While these prerequisites are aimed at providing a solid foundation for the course content, we encourage learners of all backgrounds to consider taking the course if they are motivated to learn and expand their Oracle Database skills. Our expert instructors are adept at tailoring the training to accommodate different skill levels, ensuring a comprehensive learning experience for everyone.
Oracle Database 21c: New Features for Administrators is designed for experienced DBAs and IT professionals seeking to update their skills.
Gain insights into Oracle Database 21c's latest features, enhancing Big Data, security, management, performance, multitenancy, sharding, application development, flashback, utilities, and globalization capabilities.
Blockchain tables in Oracle Database 21c are a new feature designed to provide immutable and secure data storage. By utilizing blockchain technology, these tables ensure that once data is inserted, it cannot be deleted or modified, offering an additional layer of data integrity. This feature is particularly useful for regulatory compliance, audit trails, and applications needing secure historical data. Learning about blockchain tables through Oracle 21c training and obtaining Oracle 21c certification can enhance your understanding and skills in managing secure databases effectively.
Data warehousing is the process of collecting, storing, and managing large volumes of data from various sources in a central repository. This repository enables businesses to analyze and retrieve insightful information crucial for making strategic decisions. Through the use of sophisticated querying and reporting tools, companies can extract valuable trends and patterns that are essential for forecasting and enhancing operational efficiency. Data warehousing supports the storage of historical data, making it a vital asset for enterprises looking to harness data-driven strategies to improve their business outcomes.
Big data refers to extremely large datasets that cannot be analyzed or handled effectively with traditional data-processing software. It involves the collection, storage, analysis, and visualization of vast amounts of data to uncover patterns, trends, and associations, especially relating to human behavior and interactions. Big data technologies help organizations harness their data and use it to identify new opportunities, leading to smarter business moves, more efficient operations, improved customer service, and increased profitability. This field requires sophisticated tools and techniques to process data coming from diverse sources and in various formats.
Security enhancements in Oracle Database 21c involve advanced features designed to protect data and manage user access effectively. These enhancements include stronger encryption methods to safeguard data against unauthorized access and improved auditing capabilities to track and monitor data access and usage. Oracle 21c also introduces new security algorithms and protocols to ensure data integrity and privacy. Overall, Oracle Database 21c provides robust security mechanisms to support compliance with the latest data protection regulations, making it a priority choice for businesses seeking highly secure database solutions.
Performance tuning in technology refers to the process of optimizing system performance, often focusing on databases like Oracle Database 21c. This involves analyzing and adjusting various system configurations to improve efficiency and speed. Effective tuning enhances the database's ability to handle and process requests, leading to quicker data retrieval and transaction processing. It can include tasks such as optimizing SQL queries, adjusting database settings, or upgrading hardware resources. Professionals may enhance their skills through Oracle Database 21c training or Oracle 21c certification programs, which provide deep insights and structured learning on performance tuning.
Multitenancy is a software architecture where a single instance of software runs on a server and serves multiple tenants. A tenant is a group of users who share a common access with specific privileges to the software instance. In the context of databases like Oracle Database 21c, multitenancy allows multiple independent database environments to coexist in the same database container, enhancing efficiency, scalability, and reducing costs as it simplifies management and upgrades by consolidating databases onto a single platform.
Sharding is a database architecture pattern used to scale databases by breaking large databases into smaller, faster, more easily managed pieces called "shards." Each shard contains a portion of the database's data and operates on a separate database server, which helps to spread the load and reduce the impact on any single server. This technique improves performance and allows the database to grow without significantly increasing infrastructure costs or complexity. Sharding is particularly relevant in environments handling large volumes of data and high transaction rates, making it a common approach in scalable web applications.
Flashback capabilities in Oracle Database 21c enable users to restore data to a previous point in time to recover from human errors and undesired data changes. This feature is crucial for data management, allowing the recovery of tables, transactions, or entire databases without a full restoration from backup. Flashback technology simplifies complex recovery operations and minimizes downtime for error correction, making it a valuable component for those pursuing Oracle 21c training and aiming for Oracle 21c certification.
Application development is the process of creating software applications that run on various devices, like computers and smartphones. It involves designing, building, testing, and deploying software to meet specific user needs. Developers write code, use libraries, and integrate databases, ensuring the application functions smoothly and efficiently. This process often includes gathering requirements, designing the user interface, programming, and continuous updates after launch. The goal is to create user-friendly and functional applications that solve problems or simplify tasks for users. Each development phase is crucial, demanding various skills from problem-solving to technical programming expertise.
Upgrade utilities in database management systems like Oracle 21c involve tools and processes used to update databases from older versions to newer versions. These utilities ensure data integrity and compatibility while minimizing downtime during the upgrade process. They support various upgrading methodologies, including direct database upgrades, transporting data across different systems, or using data pump export/import. Utilizing these utilities effectively is crucial for maintaining the performance, security, and new feature enhancements of database systems. Certification and training, such as the Oracle 21c certification or Oracle Database 21c training, are available to master these critical upgrade techniques.
Analytical SQL refers to the application of SQL (Structured Query Language) techniques for complex data analysis. It helps in querying large data sets to uncover patterns, trends, and insights that can inform business decisions. Using functions available in SQL, such as aggregate functions, join operations, and window functions, analysts can manipulate and process data directly within the database without moving it to specialized analytics software. This approach provides efficient data handling and analysis, significantly speeding up the reporting and decision-making processes.
Advanced security in the context of Oracle Database 21c involves comprehensive features designed to protect data integrity, confidentiality, and accessibility. Oracle 21c training helps professionals master these security practices, which include encryption techniques to safeguard data at rest and in transit, advanced auditing capabilities to ensure compliance and monitor database activities, and enhanced access control mechanisms that limit who can view or alter data. Completing an Oracle Database 21c course and acquiring Oracle 21c certification enhances a professional's ability to implement these robust security measures effectively, protecting organizational data against unauthorized access, breaches, and other cyber threats.
Manageability in technology refers to the ease with which a system can be administered and maintained. This involves tasks like monitoring, updating, optimizing, and troubleshooting to ensure the system operates efficiently and effectively. Good manageability helps reduce overhead costs, improves system performance, and enhances security. For organizations using Oracle Database 21c, tools provided within the software streamline these tasks, aiding in better resource management, data analysis, and problem resolution, directly contributing to overall system health and longevity.
Sharding is a database architecture technique used to scale large databases by breaking them into smaller, faster, more manageable pieces called shards. Each shard contains a portion of the database's data, making it easier to manage and quicker to access. This method effectively spreads the data across multiple servers, reducing the load on any single server and enhancing performance and response times in environments where data size and access frequency might otherwise cause bottlenecks. Sharding is particularly applicable in scenarios requiring high availability and performance, prevalent in distributed database systems.
Oracle Database 21c: New Features for Administrators is designed for experienced DBAs and IT professionals seeking to update their skills.
Gain insights into Oracle Database 21c's latest features, enhancing Big Data, security, management, performance, multitenancy, sharding, application development, flashback, utilities, and globalization capabilities.
