Oracle business intelligence 12c is a unique platform that enables customers to uncover new insights and make faster, more informed business decisions by offering agile visual analytics and selfservice discovery together with bestinclass enterprise analytics. For time dimensions, ensure that all timerelated logical columns in the source table are defined in the time dimension. There are many things which were constrained till previous release, 11g fixed most of them. Obiee 11g is more preferable than obiee 10g as it has got remarkable features which are as follows.
Skip level hierarchy in obiee 11g its all about business. This will be last in the series for the time being. Technically from the administration side, its not a big issue. Difference between obiee 10g and obiee 11g datawarehouse. In these years avik has worked extensively in obia 7964 and 11g obiee 12c, oac, bics, 11g, 10g, bi publisher 10g, 11g, 12c, sap bo 4. There are different types of hierarchy which exists in an organization data which gives more insight for our analysis. This type of hierarchy is also known as an unbalanced hierarchy. One welcome addition to obiee 11g answers has been the ability to do time series analysis. Dec 07, 2012 obiee11g building logical dimension hierarchy 1. Fusion middleware metadata repository builders guide for oracle business. For time dimensions, ensure that all time related logical columns in the source table are defined in the time dimension. Sep 09, 2011 obiee hierarchy navigation functions hnf part 1 since 11g obiee has some nice hierarchy navigation function for parentchild hierarchies. The formula editor now has the ability to do ago, todate and rolling period. Feb 27, 2015 problem with drill down in time hierarchy obiee 11g.
This setup number is used by the oracle bi server when defining strategy for picking optimal aggregate physical source for a query. The document briefs you simplestep by step approach to build the dimension hierarchy. Export bi catalog captions from command line in obiee 11g. Obiee 10g and 11g steps to change the rpd password 7. I currently have a parentchild hierarchy in obiee model. Obiee 11g hierarchical columns and selection steps. Obiee11g building logical dimension hierarchy slideshare. Obiee 11g dimension hierarchies obiee online training. We can continue to the creation of hierarchy with same step for time dimension table also. Mar 12, 20 obiee 11g hierarchical columns and selection steps. Hierarchical table feature is a new addition to obiee 11g.
Obiee 11g sort order not working when using hierarchy column. A configured weblogic authentication chain to enable 11g users to sign in to 12c domain. Obieehow to create parentchild hierarchies and calculated. For example, a time hierarchy might have data for the current month at the day level, the previous months data at the month level, and the previous 5 years data at the quarter level. When i run the report,i can see only one prompt at a time,only if i select a value for it,i can go to the next. Obiee hierarchy navigation functions hnf part 7 in part 1 we did isparent, in part 2 isanchestor, in part 3 ischild, in part 4 isdescendant, in part 5 isleaf, in part 6 isroot. Obiee questions and answers has been designed with a special intention of helping students and professionals preparing for various certification exams and job interviews. To create a presentation hierarchy, drag a logical dimension hierarchy from the bmm layer to a table in the presentation layer. How to make default expand level for obiee parent child hierarchy. For the h2 product logical dimension, select product total from the logical level dropdown list to specify that this measure should be calculated at the grand total level in the product hierarchy. Business intelligence server enterprise edition version 11. Creating presentation hierarchies oracle business intelligence 11g. On obiee 11g, always open admintool through the start program menu within the oracle business intelligence menu. Apr 14, 2020 in obiee answers, when you mix hierarchy columns with attribute columns that make up the hierarchy, the sort order of the corresponding attribute columns does not work.
Selection from oracle business intelligence 11g r1 cookbook book. Time dimension year is the highest level and quarter is the second level. Our goal is to implement a data level security based on this hierarchy. How to create hierarchical columns in oracle business. In this blog we will look at several methods to implement hierarchy based security in obiee, when the number of members in any particular level is very large. Note that the periodrolling function includes a fourth optional hierarchy argument that lets you specify the name of a hierarchy in a time dimension, such as yr, mon, day, that you want to use to compute the time window. Obiee 11g building logical dimension hierarchy this is another document from our obiee11g beginners guide series. Solve that with a time or clock table do not mix the two together. Do not open the rpd by simply double clicking on the rpd file or typing admintool.
A parentchild logical dimension is a hierarchy of members that all have the. Presentation hierarchies are also displayed within their associated tables in oracle bi answers, providing a conceptually simpler model. The session variables get initialized when they are actually used in obiee 11g unlike obiee 10g where they were initialized as soon as a user logs in. Now its time to check these hierarchies at presentation services. Obiee a dimension hierarchies hierarchies is a series of manytoone relationships and can be of different levels.
This performance architects how to video provides an overview about how to create hierarchical columns in oracle business intelligence enterprise edition obiee 11g. A different look at hierarchy based security in obiee. If like me you spend most of your development time in obiee working with the bi server repository the rpd, this was interesting news. When do you think we need to create hierarchy in obiee. This tutorial covers the creation of oracle business intelligence enterprise edition obiee metadata for access to oracle database 11g olap option data and calculations by using the oracle olap 11g analytic workspace manager plugin for obiee. Mar 11, 20 one of the features of obiee 11g is hierarchical columns. In this release, you can work with multiple subject areas. Passing hierarchy values to the detail reportsobiee 11g. This section provides a useful collection of sample interview questions and multiple choice questions mcqs and their answers with appropriate explanations. Let us start with hierarchies and see how to implement different types of hierarchies in bi 11g with step by step example. Each logical level of each dimensional hierarchy contains a setup named number of elements at this level.
Display hierarchy and columns from the hierachy at the same time posted on 06122014 by patlaf 1 comment one of the newest feature of 11g is the possibility to expandcollapse hierarchy level yep even in 2014 it seems to be a killer featureheh. Aug 28, 2014 the best thing to do here is to make 2 aliases and have 2 ltss, pegging each to it specific hierarchy level. Hierarchies in obiee 11g part 1 its all about business. Analytic views av take obiees metadata modeling concept and move it at. With 11g, the bi server actually supports unbalanced hierarchy.
Every level has number as the common type and they occur only at the year level. In addition to the primary subject area that you select when you create a new analysis, filter, or dashboard prompt, you can include additional subject areas that. This tutorial covers the creation of oracle business intelligence enterprise edition obiee metadata for access to oracle database 11g olap option data and calculations by using the oracle olap 11g analytic workspace manager plugin. This is a levelbased hierarchy and will be used to show. Mar 08, 2017 a working environment of obiee 11g 11.
Build your own time hierarchy great bi with oracle bi. This obiee 11g video training tutorial demonstrates how to create dimension hierarchies in the business model and mapping layer bmm. Sep 15, 2011 obiee hierarchy navigation functions hnf part 7 in part 1 we did isparent, in part 2 isanchestor, in part 3 ischild, in part 4 isdescendant, in part 5 isleaf, in part 6 isroot. This was only possible using the repository admin tool in 10g. Creating obiee metadata for olap 11g cubes purpose. Is there a way in obiee to set default level up to. For example, if a time related logical table contains the columns month name and month code, you must ensure that both columns are dragged to the appropriate level within the dimension. The best thing to do here is to make 2 aliases and have 2 ltss, pegging each to it specific hierarchy level. Some of the new features have been longtime awaited before finally coming into light. In obiee answers, when you mix hierarchy columns with attribute columns that make up the hierarchy, the sort order of the corresponding attribute columns does not work.
One of the features of obiee 11g is hierarchical columns. Jun 17, 2011 one welcome addition to obiee 11g answers has been the ability to do time series analysis. If you do have performance problems with your obiee system, or would like to ensure that a system youre building will be performant from the outset, please get. A good time hierarchy should be very robust and flexible for users. If the admin tool is on the same machine of the full obi installation on 64, only 64 bits libraries can be download. All you need to do in the administration is mark, in the logical dimensions you want to use as hierarchical columns.
Explore the blog post on obiee 11g training online to become a pro in obiee 11g. Obiee 11g now supports ragged unbalanced and skipped hierarchy. Obiee 11g time hierarchy with ytd function problem oracle. Consider an employee hierarchy consisting of 4 levels.
Aug 24, 20 the session variables get initialized when they are actually used in obiee 11g unlike obiee 10g where they were initialized as soon as a user logs in. Rename the d20 product logical table source to lts1 product ragged desired to gain proficiency on obiee 11g. Problem with drill down in time hierarchy obiee 11g. The small effort required to set them up centrally in the time hierarchy is covered by the benefits during query time, without having to touch any predefined timeseries calculation. Jul 04, 2016 max date in time hierarchy in obiee 11g. Oracle bi server supports unbalanced ragged, skiplevel, and time hierarchies. Time hierarchy follows the same rules as the product one. Jul 12, 2010 to create a ragged andor skiplevel hierarchy, you would therefore import your source schema into the obiee 11g physical layer as normal, and then create the logical model in the business model and mapping layer, like this. Other than these avik has working knowledge of informatica, odi 11g and ibm datastage as well. I want to create a set of previous 35 days based on time hierarchy. If you were at the london launch of obiee 11g last week, or listened in on the webcast, youll have heard paul rodwick talk about support for ragged and skiplevel hierarchies whilst he demonstrated the 11g version of the bi administration tool. Obiee hierarchy navigation functions hnf part 1 since 11g obiee has some nice hierarchy navigation function for parentchild hierarchies.
Obiee 10g11g repository rpd file gerardnico the data. After logging in to presentation services, were going to start creating a new analysis. Obiee custom format strings for date and time fields in oracle obiee obiee printing dashboard pages in oracle obiee reporting capabilities in bics with respect to obiee 11g in oracle obiee. For example, if a timerelated logical table contains the columns month name and month code, you must ensure that both columns are dragged to the appropriate level within the dimension.
How to display custom images using fmap in obiee 11g doc id 52485. You can also define parentchild hierarchy in obiee 11g as well. We have a calendar dimension time dimension, that includes the usual time hierarchy year semester quarter month day. Other than these avik has working knowledge of informatica, odi 11g. To create an hierarchy out of this parent child table we follow the steps as detailed below.
Little documentation exists on it other than a few notes released by oracle which include. For example, a time dimension might contain a fiscal hierarchy and a. If you have a 10g background like me you will probably have a natural tendency to work around hierarchy stuff, since it wasnt available. Obiee 11g has a little known feature called fmap which can be used to display an image based on the relative url of the image.
Doing time series calculations in answers 11g vlamis. Parent child hierarchy in obiee 11g stepbystep example to implement parentchild hierarchy. Hierarchy, obiee 11g, ragged hierarchy in obiee 11g, skip level hierarchy in obiee 11g as a continuation with my previous blog post on value based hierarchies, let us see how to model ragged unbalanced and skip level hierarchies in obiee. A hierarchy can be created when a parent child table exists. Obiee 11g time hierarchy with ytd function problem. Metadata modeling in the database with analytic views. Obiee how to work with logical dimension objects in bmm. Its extremely exciting to see the breadth and depth of obiee 11g features. Obiee configure level number of elements in dimensional.
Creating time dimension hierarchy march 17, 2012 we can create the hierarchy for the dimension table we are having in the bmm layer. Is there a way in obiee to set default level up to which the hierarchy needs to expand when i load the. Creating presentation hierarchies in the obiee 10g, this feature was not supported. Obiee 11g dimension hierarchies obiee online training youtube. Creating logical dimensions with ragged and skipped level. Creating and managing dimensions with levelbased hierarchies. Obiee design and development best practices perficient blogs. Jul 04, 2014 this obiee 11g video training tutorial demonstrates how to create dimension hierarchies in the business model and mapping layer bmm. Working with presentation hierarchies and levels oracle docs. Consider an employee and manager table with the following hierarchy. Download the obiee 11g versionfrom here or from oracle edelivery site and extract all the four disk into a single folder and click setup. This option is useful when there are multiple hierarchies in a time dimension, or when you want to distinguish between. Then, and this is a new feature in 11g, you choose whether to create your hierarchy as levelbased, or parentchild.
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