Online Database: Difference between revisions
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=== What can be found in | === What can be found in the ODB === | ||
The Online Database contains specific system information related to the overall operation of the acquisition and also any information that the "MIDAS client" currently involved in an experiment wants to share across different Midas | The Online Database contains specific system information related to the overall operation of the data acquisition (DAQ) and also any information that the "MIDAS client" currently involved in an experiment wants to share across different Midas applications. | ||
Most | Most transactions for a given experiment go through the ODB. | ||
Accessing interactively the | === Accessing the ODB interactively === | ||
- Using [[ | Accessing the MIDAS ODB interactively is done in two possible ways: | ||
- Using a web browser accessing the URL of the [[ | - Using the [[odbedit|odbedit application]] command line. | ||
- Using a web browser accessing the URL of the [[mhttpd|midas server]] | |||
The data are | === The ODB Structure === | ||
The data in the ODB are structured in a '''tree form''' with each "directory" dealing with a specific section of the acquisition. | |||
* [[ | === List of ODB Trees === | ||
* [[ | * [[/System ODB tree]] | ||
* [[ | * [[/Programs ODB tree]] | ||
* [[/Experiment ODB tree]] | |||
* [[ORuninfo|ODB:Runinfo]] | * [[ORuninfo|ODB:Runinfo]] | ||
* [[OSequencer|ODB:Sequencer]] | * [[OSequencer|ODB:Sequencer]] | ||
Revision as of 15:04, 2 August 2013
What can be found in the ODB
The Online Database contains specific system information related to the overall operation of the data acquisition (DAQ) and also any information that the "MIDAS client" currently involved in an experiment wants to share across different Midas applications.
Most transactions for a given experiment go through the ODB.
Accessing the ODB interactively
Accessing the MIDAS ODB interactively is done in two possible ways: - Using the odbedit application command line. - Using a web browser accessing the URL of the midas server
The ODB Structure
The data in the ODB are structured in a tree form with each "directory" dealing with a specific section of the acquisition.