You can include aggregate functions and aliases defined by the keyword AS in conditions. The following examples illustrate the syntax of aggregate functions in conditions:
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Conditions |
Examples |
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Volumes With Total File Size Greater Than 1 GB |
To select all the volumes where total file size is greater than 1 GB, enter the following: VOLUME_NAME WHERE SUM(FILE_SIZE)> 1 GB |
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Volumes That Exceed 90 Percent of the Largest Volume |
To select all the volumes the size of which exceeds 90 percent of the size of the largest volume, enter the following: VOLUME_NAME WHERE VOLUME_SIZE > 0.9 * MAX(VOLUME_SIZE) |
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Files Greater Than Average |
To select all the files with sizes greater than the average, enter the following: FILE_FULL_NAME WHERE FILE_SIZE > AVERAGE(FILE_SIZE) |
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Query Table Listing Owner Names and Files for Owners With More Than 100 MB Data |
To define a query result table listing owner names and files for each owner that has more than 100 MB of data, enter the following: OWNER_NAME, FILE_FULLNAME WHERE SUM(FILE_SIZE) BY OWNER > 100MB |
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Query Table Listing All Records Where File Size Per Volume Per Owner Exceeds 12 MB |
To define a query result table with the following columns: VOLUME_NAME, SFS, OWNER_NAME and lists all the records where total file size per volume per owner exceeds 12 MB, enter the following: VOLUME_NAME, SUM(FILE_SIZE) AS SFS, OWNER_NAME, WHERE SFS > 12MB |
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Nodes Where Failed File Backups Greater Than 100 |
To select all the nodes where total number of failed file backups for all the sessions is greater than 100, enter the following: TSM_NODE WHERE SUM(TSM_SESSION_OBJECTS_FAILED)> 100 |
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Volumes Exceeding 90 Percent of Largest Volume |
To select all the volumes the size of which exceeds 90 percent of the size of the largest volume, enter the following: VOLUME_NAME WHERE VOLUME_SIZE > 0.9 * MAX(VOLUME_SIZE) |
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Nodes With Session Where Transfer Rate Higher Than Average |
To select all the nodes where there was a session with a transfer rate higher than the average, enter the following: TSM_NODE WHERE TSM_SESSION_XFER_RATE > AVERAGE(TSM_SESSION_XFER_RATE) |
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