OBIEE – Testing Repository
You can check the repository for errors by using the consistency checking option. Once it is done, next step is to load the repository into Oracle BI Server. Then test…
ggplot2 – Multiple Plots
In this chapter, we will focus on creation of multiple plots which can be further used to create 3 dimensional plots. The list of plots which will be covered includes…
PostgreSQL – Data Type
In this chapter, we will discuss about the data types used in PostgreSQL. While creating table, for each column, you specify a data type, i.e., what kind of data you…
PostgreSQL – Syntax
This chapter provides a list of the PostgreSQL SQL commands, followed by the precise syntax rules for each of these commands. This set of commands is taken from the psql…
OBIEE – Presentation Layer
Presentation layer is used to provide customized views of Business model in BMM layer to users. Subject areas are used in Presentation layer provided by Oracle BI Presentation Services. There…
ggplot2 – Multi Panel Plots
Multi panel plots mean plot creation of multiple graphs together in a single plot. We will use par() function to put multiple graphs in a single plot by passing graphical…
Google Charts – Map Customizing markers
Following is an example of a map using customized markers. We've already seen the configuration used to draw this chart in the Google Charts Configuration Syntax chapter. So, let's see the complete…
Map using Latitude/Longitude
Following is an example of a map using latitude and longitude. We've already seen the configuration used to draw this chart in the Google Charts Configuration Syntax chapter. So, let's see the…
ggplot2 – Themes
In this chapter, we will focus on using customized theme which is used for changing the look and feel of workspace. We will use “ggthemes” package to understand the concept…
OBIEE – Business Layer
Business Layer defines the business or logical model of objects and their mapping between business model and Schema in the physical layer. It simplifies the Physical Schema and maps the…
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