OBIEE (Oracle Business Intelligence Enterprise Edition). This is the determine product from which or within which the other additives derive. This may be visible as the BI Server(s) and is established both on a standalone host this is integrated with the Fusion Application example, or (more commonly) set up as part of the Fusion Applications Middleware suite. The tool has components originating from Seibel Analytics solution and changed into additionally formerly referred to as BI Answers. OBIEE is maximum generally associated with growing Analysis output According to its product description on IT Central Station, OBIEE is "a multifaceted network of equipment which can create an extra fluid and higher-incorporated records flow on your enterprise...The various tools in the suite can take your statistics, organize it, examine it after which glean the pertinent statistics from it, sending it on to the applicable events who can then use it for metrics, pattern analysis, and future projections. OBIEE works on the basis of what is probably called “simply-in-time ETL”. A person question is parsed into sub-queries containing local, optimized SQL, and those sub-queries are then dispatched to the corresponding databases to retrieve the statistics had to fulfill the query. The facts are then merged collectively and offered to the consumer utility as though it had come from a hard and fast of columns belonging to an unmarried database desk.The records assets worried in those “heterogeneous” or “federated” queries may be transnational OLTP databases, information warehouses, programs consisting of SAP, or flat files. Whenever the BI Server system is commenced it reads the contents of a repository that defines the behavior and capability this is to be done with the aid of the BI Server. Usernames and passwords may be stored within the repository, supplying the BI Server with immediately get admission to the statistics needed for authentication. With LDAP authentication the user name and password are forwarded by means of the BI Server to an LDAP server to be authenticated. In addition to its function in authentication, an LDAP Server can pass person facts, inclusive of a display call or a set membership, back to the BI Server to be used for customizing the user’s session.
OBIEE Course Content Data warehousing evaluation Basics of Data Warehousing What is OLTP and OLAP? Difference among OLTP and OLAP Advantages of OLAP What is Data Marts and ODS? Dimensional Modeling Overview
Introduction to Dimensional Modeling What are Facts and Dimensions? Star schema and Snowflake schema Introduction to Business Intelligence What is Business Intelligence Where BI tools are Used Why the Oracle Business Intelligence Advantages Architecture, Components Clients - Answers, Delivers, Dashboards and Web administration, Servers- Oracle BI server, Presentation, Scheduler server Server Architecture Repository Basics What is Meta statistics? Creating a Repository the usage of BI Administration Tool Physical, Business Model and Mapping, and presentation layers Properties of repository gadgets Building Physical Layer of a Repository Objects of Physical Layer DSN for a records assets Build physical layer Building enterprise Model mapping layer Objects of BMM layer Building Business version (developing logical tables, columns, joins) Creating simple measures Building presentation layer Objects of presentation layer Properties of the presentation layer Build presentation layer Testing and validating Repository Checking repository consistency Checking Global Consistency Inspecting Oracle Answers inspecting SQL Inspecting log documents(Nqquery.Log,NQSserver.Log) Adding a couple of resources to size De-normalizing tables systems in database design Adding a couple of sources to current logical tables supply Adding second table resources Adding calculations to fact Calculation measures on the basis of physical and logical columns Using Calculation wizard Creating dimensional hierarchies and level based measures Creating dimensional hierarchies Use level based measures Create Rank and Share measures Using aggregation Importing Aggregated Tables into Repository Modeling aggregate tables to speed processing Using variables Presentation Variables Repository variables Session variables Initialization Blocks Multiuser Environment (MUD) Overview on Multiuser Environment (MUD) How to create projects in MUD Checkout and checkin of projects Modeling time series data Types of SCDS
Using of time series functions Modeling extension tables Purposes of extension tables Modeling extension tables for fact and dimensions Oracle BI Security Security at object and data level Creating users and User groups Assigning permissions to users Setting Query limits and timing restrictions Authenticating using an external database Cache management Purge cache and event handling tables Making the table cacheable Setting of cache in NQSCONFIG.INI file Working with Oracle BI Answers Building Busines Requests usiing Answers Adding filters to Business requests Adding Column Filter Prompts in Answers Views and charts in requests Creating Oracle Intelligence Dashboards Creating dashboard pages using report requests Creating dashboard prompts Configuring guided navigation links Adding content to dashboard Conditional links and conditional section Administering OBI Presentation Catalog Using catalog management to maintain web catalog Creating catalog groups, issuing privileges etc
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