What are Spotfire information links?

What are Spotfire information links?

• Information Links are methods to. communicate with a database and retrieve a specific set of data, which is then loaded directly intoSpotfire. • Information Links can include limiting. options, aggregation methods, data transformations and filtering options to help control the size and specificity of the data set.

How do I use Info link in Spotfire?

Opening an Information Link

  1. Select File > Open From > Library….
  2. Navigate through the folders, and select the information link you want to open. Response: Information about the information link is displayed to the right of the list of folders and files.
  3. Click Open. Response: The information link is opened in Spotfire.

How do I change my link in Spotfire?

Open the modified link by clicking Open Data or save it by clicking Save. Comment: Replace the old information link by choosing the same name and folder location as the old link. Type a new name (or put the link in another folder) to keep both the old and the modified information links.

How do you create information link?

Creating an Information Link

  1. Click New and select Information Link.
  2. In the Elements tree, select the column or filter element that you want to include.
  3. Click Add >.
  4. If the selected elements come from more than one data source table, you need to specify a Join path.

Which data type can be any information link?

It seems that all property values in an Information Link get defined as String data type when the data is loaded into the Spotfire client.

How do you create an information link?

Where are information links stored in Spotfire?

Information links are organized into different folders in the library. Which library folders are available to you is controlled by group privileges by the Spotfire administrator. Information links are defined using Information Designer. On the menu bar, select Data > Information designer.

How do you refresh a link in Spotfire?

For TIBCO Spotfire 7.14. 0 and lower: Go to Edit > Data Connection Properties > Data Connection Settings > Cache Settings and change the cache expiration time (this will generate new cache) and click OK.

Which of the following is a way to link data in Spotfire?

Another way to relate data in Spotfire is column matching, which is used to determine how multiple tables should be treated when used alongside each other in the same visualization. Spotfire will automatically match columns with the same name, regardless of whether you defined any relationship between the two tables.

How do I create a data source in Spotfire?

To create a new data source:

  1. On the Start tab, click Setup Data Source.
  2. In the Name field, type the name of the new data source.
  3. Specify the Type of the data source.
  4. Modify the Connection URL.
  5. Type a Username and Password that gives access to the data source.

How does Spotfire connect to DataSource?

In the Files and data flyout menu, click Connect to, and in the list of data sources, select the type data source you want to connect to. In the connection flyout to the right, you can either create a new connection by clicking New connection, or you can open a saved connection from your Spotfire library.

How do I create a data source connection?

How do I add a data source in Spotfire?

Set up a data source for Spotfire….Procedure

  1. Within TIBCO Spotfire Professional, open the Information Designer from the menu bar as: Tools -Information Designer.
  2. Click the Setup Data Source link.
  3. Click Save.
  4. Click Save again, if pop window appears.

What are the types of data sources?

There are three types of data sources:

  • relational.
  • multidimensional (OLAP)
  • dimensionally modeled relational.

How you can create data source?

Create the Data Source

  1. Select the Tools-Data Source menu.
  2. Click New Data Source.
  3. Enter a name for your Data Source. NOTE: I am going to use TEST as the Data Source name.
  4. Press Tab.
  5. Select dBase as the Data Source.
  6. Press Tab.
  7. Enter a directory for the program to store the data files in.
  8. Click Apply.

How many types of source of data are there?

three sources
The three sources of data are primary, secondary and tertiary.