دوره ها

Oracle BI 12c: Build Repositories

• کد دوره : OR334
• مدت دوره : 40 ساعت
• شهریه : 27.000.000 ریال
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What you will learn:

This Oracle BI 12c: Build Repositories training teaches you how to build and verify the three layers of an Oracle Business Intelligence (BI) repository, step-by-step. Expert Oracle University instructors will begin by teaching you how to use the Oracle BI Administration Tool to construct a simple repository.

Learn To:

  • Construct the repository.
  • Import schemas.
  • Design and build logical business models.
  • Expose business models to users in the Oracle BI user interface.
  • Build physical and logical joins, simple measures, and calculation measures.
  • Validate your work by creating and running analyses.
  • Verify query results using the query log.
  • Implement Oracle BI Server security.
  • Manage the Oracle BI Server cache.
  • Set up a multi-user development environment.

Benefits to You

By taking this course, you'll walk away with the ability to extend the initial repository and model more complex business requirements, including: logical dimension hierarchies, multiple logical table sources, aggregate tables, partitions, and time series data. You will have developed the experience to use Administration Tool wizards and utilities to manage, maintain, and enhance repositories. Finally, you'll be exposed to more advanced topics, like implicit fact columns, bridge tables, usage tracking, patch merge, and managing service instances.

Audience:

  • Administrator
  • Analyst
  • Architect
  • Developer
  • Implementer

Prerequisites:

  • Basic SQL
  • Data warehouse design
  • Database design
  • Dimensional modeling
  • Oracle BI 11g R1: Create Analyses and Dashboards

Course Objectives:

  • Model partitions and fragments to improve application performance and usability
  • Use variables to streamline administrative tasks and modify metadata content dynamically
  • Use time series functions to support historical time comparison analyses
  • Set up security to authenticate users and assign appropriate permissions and privileges
  • Apply cache management techniques to maintain and enhance query performance
  • Set up query logging for testing and debugging
  • Set up a multiuser development environment
  • Use the Administration Tool wizards and utilities to manage, maintain, and enchance repositories
  • Enable usage tracking to track queries and database usage, and improve query performance
  • Perform a patch merge in a development-to-production scenario
  • Use Business Application Archive (BAR) files to move Oracle BI between environments
  • Build the Physical, Business Model and Mapping, and Presentation layers of a repository
  • Build and run analyses to test and validate a repository
  • Build simple and calculated measures for a fact table
  • Create logical dimension hierarchies and level-based measures
  • Check the model and then model aggregate tables to speed query processing

Course Topics:

Repository Basics

Building the Physical Layer of a Repository

Building the Business Model and Mapping Layer of a Repository

Building the Presentation Layer of a Repository

Testing and Validating a Repository,Managing Logical Table Sources,Adding Calculations to a Fact,Working with Logical Dimensions

Enabling Usage Tracking,Using Model Checker and Aggregates

Using Partitions and Fragments

Using Repository Variables

Modeling Time Series Data,Modeling Many-to-Many Relationships,Setting an Implicit Fact Column

Importing Metadata from Multidimensional Data Sources,Security,

Cache Management,Managing Metadata and Working with Service Instances

Using Administration Tool Utilities,Multiuser Development,Performing a Patch Merge


۶ قدم تا موفقیت

مشتریان

شرکت ملی پالایش و پخش فرآورده های نفتی ایران شرکت مخابرات ایران بانک تجارت سازمان راهداری و حمل و نقل جاده ای شرکت پتروشیمی شازند بانک مسکن سایپا بانک پارسیان نیروی انتظامی جمهوری اسلامی ایران موسسه مالی و اعتباری کارسازان آینده ایساکو مگفا تعاونی اعتبار ثامن الائمه همراه اول شرکت داده ورزی سداد