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TM1 10 Architecture
Computer
Architect
Server
Data Server
Computer
Perspective
Server
Data Server
Domain
Admin Server
Performance
Modular
IBM Cognos TM1
Applications
Server
Data Server
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Cognos
Insight
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Cognos Insight
DataBase (Via ODBC)
Cognos TM1
Cognos Insight
Cognos BI
MS Excel,CSV,JPG,CDD
as source
TM1-10 Architecture
1. TM1 Admin Server
2. TM1 Data Server
3. TM1 Client
Step 1. TM1 Servers register with the Admin Server.
Step 2. TM1 clients contact the Admin Server and receive information about the
TM1 Servers that are available.
Step 3. After determining which servers are available, TM1 clients establish
connections with TM1 Servers.
The Admin Server maintains the following information about each TM1 Server
1.
2.
3.
4.
Server name
IP address
Protocol
Port number
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TM1-10 Architecture
TM1 Is distributed, client-server architecture that consists of the TM1 Server and
clients
TM1 Clients
•
•
•
•
•
•
TM1 Performance Modeler
TM1 Perspectives
TM1 Architect
TM1 Client (limited version of TM1 Perspectives)
TM1 Web client
Cognos Insight
•
In client Server environment, corporate data resides on remote servers, which
authorized clients can access.
•
All clients communicate with a remote server using the TCP/IP network protocol.
•
When the TM1 server starts, the server registers itself with an Admin Server
that is running on a specified Admin Host. TM1 clients reference the Admin
Server to determine which TM1 servers are available on the network.
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TM1-10 Architecture
• An Admin Server must be running before a TM1 server can start.
• You have specified an Admin Host in the Tm1s.cfg file or the server command line,
the TM1 server will attempt to connect toan Admin Server on that host.
• If you have not specified an Admin Host, the TM1 server attempts to connect to an
Admin Server on the local machine.
• The Admin Server becomes aware of TM1 servers on the network by listening for
notification from the servers.
• TM1 server sends notification of its presence at a regular interval called the
"heartbeat interval," which is 60 seconds by default.
• When the Admin Server detects the TM1server, that server becomes registered and
available to clients on the network.
• If the Admin Server does not detect the presence of a registered TM1 server over a
period equal to three times (180 Seconds) the heartbeat interval, that TM1 server is
removed from the list of servers available on the network.
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Data Directory
The data directory contains the cubes, dimensions, and system information that are
loaded into memory when a TM1 server is started. When you access a server from
any TM1 client, TM1 reads data from that server's data directory.
TM1 saves the data back to the data directory when any of the following occur:
● TM1 server is shut down.
● An administrator right-clicks a server icon in Server Explorer and choose Save
Data from the pop-up menu. This directs TM1 to save the changes to the selected
server.
● An administrator chooses File, Save Data All in Server Explorer. This directs TM1
to save the changes to all the connected servers, if you have the proper authority.
● A user saves the batch updates.
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TM1-10 User Interfaces
1. Performance Modeler
2. Cognos Insight
3. TM1 Architect
4. TM1 Perspectives
5. Cube Viewer
6. Subset Editor
7. TM1 Web
8. TurboIntegrator
TM1 Architect
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Performance Modeler – Model Design
Performance Modeler – Application Design
TM1-10 Tools
TM1 TurboIntegrator
TurboIntegrator lets you design a process that recognizes the data structure of the
source and transforms it into the appropriate structure TM1 needs. Once the TI
process is designed, you can re-run it or schedule it to be used when importing
data from a dynamic source
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TM1-10 Tools
TM1 Perspectives
This is TM1's Excel Add-in client application. In TM1 Perspective, you can create,
manage, and edit TM1 databases and related objects.
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TM1-10 Tools
Cube Viewer
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TM1-10 Tools
Subset Editor
Elements pane
Displays a hierarchical representation of all elements in the subset you are currently viewing.
Properties pane
Displays the properties of the elements selected in the Elements pane of the Subset Editor. When you
select a consolidated element, this pane displays the names, types, and weights of all children of the
consolidated element.
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TM1-10 Components
1.
2.
3.
4.
5.
6.
Applications
Cubes
Dimensions
Replications
Processes
Chores
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TM1-10 Components
Applications:
A TM1 application is a collection of other TM1 objects and files organized into
logical, job-specific groupings. Excel files or cube views that are published to the
Web are listed in the Applications folder as well as URL’s and other file types.
Security can be managed on who will have access to the files.
Cubes:
Multidimensional databases that must be made up of at least 2 dimensions. Data is
entered into a cube. Multiple cubes make up a model. You can expand each cube to
view all the dimensions that make up that cube.
Dimensions:
They are listed independently of the cubes so that developers can reuse and edit
them quickly and easily.
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TM1-10 Components
Replications:
A process that copies cubes from one server to another, and may also have TM1
synchronize the updates among the copied cubes either at specific time intervals or
on demand.
Processes:
Lets developers use Turbo Integrator to import data into cubes from data sources
including ASCII files, ODBC, and other cubes.
Chores:
Batches of processes may be assigned a schedule on which to run.
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Contact Details
Name
Satya
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Cognos.trainer@Yahoo.com
WebSite
http://cognostrainer.webs.com/
Skype
Cognos.trainer@skype.com
Mobile
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Cognos.trainer@gmail.com
+91-8095001166
Cognos.trainer@gmail.com
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