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Cognos TM1


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Thanks for writing, I provide online training through GoTo Meeting for Cognos TM1 10.2 ver in 24 days with 210 technical documents + 15 assignments + 29 recorded videos + 2 business cases + 1 mini project + certification help + resume help + 3 months offline support in new job

Also, please find the attached course schedule where I'll be covering TM1 Development + TM1 Design (Architecture) + TM1 Administration incl Operations Console & Performance Modeler + Cognos Insight in TM1 Applications and the videos index for your reference.

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Cognos TM1

  1. 1. [COGNOS TM1 10.2.2 – Training] 3/8/2016 1
  2. 2. Cognos TM1  Its an enterprise planning software platform that can transform your entire planning life cycle i) From target setting and ii) Budget to reporting iii) Scorecarding iv) Analysis and forecasting TM1 Deploys: i) A distributed and client server architecture ii) That consists of IBM Cognos TM1 Server iii) To which a different combination of clients can connect 3/8/2016 2
  3. 3. Cognos TM1 Provides  TM1 Architect  TM1 Perspectives  TM1 Web Client  TM1 Application Portal  Performance Modeler  Cognos Insight 3/8/2016 3
  4. 4. TM1 Client – Server Architecture 3/8/2016 4
  5. 5. TM1 Web Architecture 3/8/2016 5
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  11. 11. Setting up TM1 Server  There are 3 ways to run TM1 Server  i) As a service  ii) As a desktop application  iii) As a local server 3/8/2016 11
  12. 12. 12 Server components You can install the following server components on separate dedicated computers: Cognos TM1 Admin Server and Cognos TM1 Server Cognos TM1 Web Cognos TM1 Application Server Client components You can install the following client components on multiple computers: Cognos TM1 Perspectives Cognos TM1 Architect Cognos TM1 Performance Modeler Cognos Insight TM1 10.2.2 Deployment 3/8/2016
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  21. 21. 21 Cognos TM1 - Worksheets 3/8/2016
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  23. 23. 23  When the TM1 server is started, all TM1 data is loaded from the TM1 data directory into RAM on the server machine.  While the TM1 server is running, all cube data resides in RAM. All edits received from TM1 clients are stored in a transaction log file named Tm1s.log.  TM1 clients retrieve cube values from the server. Clients also send edits to cube values to the TM1 server.  When the TM1 server is shut down, or when an explicit Save Data command is issued, any changes to cube values are written from the transactional log file to the data directory.  On startup, the remote server loads dimensions and cubes from the data directory into the server machine RAM. At the same time, the server opens a new transactional log file called Tm1s.log in the data directory. After the cubes are loaded, the remote server is available.  The remote TM1 server registers itself with one or more Admin Servers so that clients can connect to the remote TM1 server.  Client applications contact Admin Servers to locate available TM1 servers. The clients log into the TM1servers whose data they want to access.  Clients edit the cube data, sending the values back to the TM1 server.  As new values are received from clients, the TM1 server writes the records to the Tm1s.log file, keeping track of every data change, including the date and time the edit occurred, and the ID of the client who made the edit.  As the server calculates new values in response to client requests, the server stores them in memory, increasing the amount of memory used by the server.  When the server shuts down, all records in the Tm1s.log file are saved to disk, and the transaction log file is renamed by appending a date/time stamp to it. The Tm1s.log file is saved in the server's data directory to back out data transactions  If the server is intentionally shut down without saving the changes, the log file is saved with a time/date stamp and the extension is changed to .rej. You can process the Tm1syyyymmddhhmmss.rej file through TurboIntegrator to recover the transactions.  To save all changes to the data on a TM1 server at any time without shutting down the server, right-click a server in Server Explorer and Click Save Data. All records in the Tm1s.log file are immediately written to disk, the transaction log file is renamed by appending a date/time stamp to it, and a new Tm1s.log file is created to accept any subsequent edits to cube values. Any changes to the metadata, such as dimension definitions and cube definitions, are immediately saved to disk. The changes to the metadata are not written to the transaction log file. 3/8/2016
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  25. 25. 25 COGNOS – TM1 Files Overview 3/8/2016
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