Oracle Seminare

In the Oracle Database 12c: Performance Management and Tuning course, learn about the performance analysis and tuning tasks expected of a DBA: proactive management through built-in performance analysis features and tools, diagnosis and tuning of the Oracle Database instance components, and diagnosis and tuning of SQL-related performance issues. In this course, you will be introduced to Oracle Database Cloud Service.

Learn To:

• Use the Oracle tuning methodology.
• Use Oracle-supplied tools for monitoring and diagnosing SQL and instance performance issues.
• Use database advisors to proactively correct performance problems.
• Identify and tune problem SQL statements.
• Monitor instance performance by using Enterprise Manager.
• Tune instance components.
• Gain an understanding of the Oracle Database Cloud Service.

Benefits To You:

The DBA will analyze the SQL performance with available tools. The DBA will be introduced to various methods of identifying the SQL statements that require tuning and the diagnostic tools used to find ways to improve performance. This will include the use of statistics, profiles to influence the optimizer, and using the SQL Advisors.

Maintain SQL Performance

A major task of DBAs is to maintain SQL performance across changes. This course introduces Database Replay and SQL Performance Analyzer which help the DBA test and minimize the impact of change.

Influence Instance Behavior

Instance tuning uses the same general method of observing a problem, diagnosing the problem, and implementing a solution. The instance tuning lessons cover the details of major tunable components and describe how you can influence the instance behavior. For each lesson, we will examine the relevant components of the architecture. The course only discusses the architecture to the level required to understand the symptoms and solutions. More detailed explanations are left to other courses, reference material, and the Oracle documentation.

This Exadata Database Machine: Administration Workshop training introduces you to Oracle Exadata Database Machine, covering the features and capabilities of the Exadata Database Machine X6 product family. In this course, you will be introduced to Oracle Database Exadata Cloud Service.

Explore the various Exadata Database Machine features and configurations, with emphasis on the unique capabilities delivered by Exadata Storage Server. This course uses a virtualized environment for the hands-on component.

Learn To:

• Describe Exadata Storage Server and how it's different from traditional database storage.
• List the key capabilities and features of Exadata Database Machine and Exadata Storage Server.
• Initially configure Exadata Database Machine and make appropriate up-front configuration decisions.
• Implement Exadata Storage Server security.
• Use query execution plans, statistics and wait events to examine Exadata Smart Scan.
• Describe various options and best-practice recommendations for consolidation on Exadata Database Machine.
• Describe various options for migrating to Database Machine and how to select the best approach.
• Perform various maintenance tasks on Exadata Database Machine.
• Configure Enterprise Manager Cloud Control 12c in conjunction with Exadata Database Machine.
• Monitor Exadata Database Machine using the monitoring infrastructure inherently within Exadata Database Machine, along with the monitoring capabilities exposed through Enterprise Manager Cloud Control 12c.
• Use other utilities for monitoring Exadata Database Machine which are supplied by Oracle.
• Gain an understanding of the Oracle Database Exadata Cloud Service.

Benefits to You

Maximize the efficiency and effectiveness of your Exadata Database Machines. Develop an understanding of implementing the best practices taught in the course.

Hands-On Experience

Best-practice recommendations are highlighted throughout; and, where possible, the topics are reinforced through participation in structured hands-on lab exercises.

This entry-level course is aimed at programmers who are new to Java and who need to learn its concepts, language constructs, and data types. Included in the agenda are topics on exception handling, lambda expressions, and modular programming.

The course is designed for programmers who will apply these language skills to develop programs using the latest major versions of the JDK, currently Java 11. Students practice the skills learned in each lesson through hands-on labs

Learn To:

    Use Java programming language constructs to create a Java technology application.
    Use decision and looping constructs and methods to dictate program flow.
    Understand basic object oriented concepts such as inheritance, encapsulation, and abstraction.
    Use and manipulate object references, and to write simple error handling code.
    Use the new SE 8 java.time and java.time.format packages to format and print the local date and time.
    Specify a data modification by passing a predicate lambda expression to the Collections class.

The Oracle Solaris Cluster 4.x Administration Ed 4 course provides students with the essential information and skills needed to install and administer Oracle Solaris Cluster 4.3 hardware and software systems. Students are introduced to Oracle Solaris Cluster 4.3 hardware and software product features, hardware configuration, software installation along with configuration, data service configuration, and system operation. Students will get the opportunity to explore various use cases such as integrating Oracle database 12c as failover application, configuring Oracle Solaris cluster using unified archives.

Learn To:

• Describe Oracle Solaris Cluster hardware and software.
• Establish Cluster node console connectivity.
• Prepare for the Oracle Solaris Cluster installation.
• Configure the Oracle Solaris Cluster software.
• Configure Oracle Solaris Cluster quorum devices and device fencing.
• Use Cluster commands to administer global properties, quorum, disk paths, and interconnect components.
• Configure volume management with ZFS and Solaris Volume Manager.
• Manage the public network with IPMP and link aggregation.
• Describe resources and resource groups, configure a failover data service resource group (Network File System [NFS]), and configure a scalable data service resource group (Apache), Advanced Resource Group Relationships.
• Configure solaris10 branded zone, kernel zones, build zone clusters, migrate scalable application from global zone to zone cluster.
• Explore Oracle Solaris Cluster use cases.

Benefits to You

This course provides an intensive hands-on experience for key system administration tasks aimed at giving students experience installing, configuring, and managing an Oracle Solaris Cluster 4.3 environment. Students will get the opportunity to explore various use cases integrating Oracle database 12c as failover application, configuring Oracle Solaris cluster using unified archives.

The Oracle Linux System Administration III course covers implementation of advanced Linux file systems, configuring virtualization services and resource management controls, use of Docker containers and Kubernetes container orchestration services, advanced security services, and advanced diagnostics services. The course also provides an extensive hands-on experience for advanced system administration tasks.

Learn to:

• Address today's large storage requirements including the Oracle Cluster File System, iSCSI and multipathing, and use of the Gluster File System.
• Manage resources to deliver consistent response times and performance.
• Allocate system resources to specific Linux processes.
• Use DTrace, which provides a comprehensive look into the software stack and enables you to identify performance bottlenecks.
• Use container technologies, including Oracle Container Runtime for Docker and Oracle Linux Container Services for use with Kubernetes.
• Use the Linux Auditing System and OpenSCAP to enhance system security.

Benefits To You:

After taking this course, you will be equipped to use the advanced features of Oracle Linux to get the most out of your systems and applications. You'll learn how to use Control Groups, Docker Containers, and KVM to increase your resource utilization by creating secure, isolated environments on a single host. Manage a cluster of containers across a cluster of systems by using the Kubernetes container orchestrator.

Erforderliche Vorkenntnisse:
   Oracle Linux System Administration II

This course will be delivered with a live lab

This course will teach you about Oracle RAC database architecture. Expert Oracle University instructors will deep dive into Global Resources and Cache Fusion.

Learn To:

• Install and configure RAC
• Manage RAC Database
• Upgrade and patch RAC Database
• Manage backup and recovery for RAC
• Monitor and tune RAC Database
• Manage high availability of services
• Implement High Availability for connections and applications
• Configure RAC One Node Database
• Implement In-Memory Column Store in RAC
• Configure Multitenant Architecture in RAC
• Manage Quality of Service in RAC

Objectives:

In dieser Schulung "Oracle Database 12c: Data Guard Administration" lernen Sie die Verwendung von Oracle Data Guard. Erfahrene Oracle University-Dozenten demonstrieren, wie Sie Ihre Oracle-Datenbank gegen geplante und ungeplante Ausfallzeiten schützen.

Lernumfang:

• Hoch verfügbare Systeme erstellen
• Geschäftliche Verarbeitungsanforderungen auf ein anderes System auslagern
• Backupanforderungen auf ein anderes System auslagern

Vorteile für Teilnehmer

Nach Ablauf dieses Kurses verstehen Sie, wie Sie mit Data Guard-Standbydatenbanken verschiedene Produktionsfunktionen unterstützen können. Zu diesen Funktionen zählen die Ausführungen von Berichten, Abfragen und Tests mit der Standbyrolle.

Oracle Data Guard 12c

Außerdem lernen Sie in diesem Kurs die neuen Features und die Architektur von Oracle Data Guard 12c kennen. Sie erörtern Themen wie Oracle Active Data Guard, Far Sync, Rolling Upgrades und Snapshot-Standbydatenbanken. Außerdem lernen Sie in diesem Kurs, wie Sie Data Guard-Konfigurationen verwalten und Fehler beheben.