TABLEE command: Difference between revisions
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==Syntax== | ==Syntax== | ||
<p class="syntax">TABLEE FROM nn TO nn SEG | <p class="syntax">TABLEE FROM <var class="term">nn</var> TO <var class="term">nn</var> SEG | ||
</p> | </p> | ||
<p>Where:</p> | <p>Where:</p> | ||
<table> | <table> | ||
<tr> | <tr> | ||
<th><var>FROM nn</var></th> | <th nowrap><var>FROM</var> <var class="term">nn</var></th> | ||
<td> specifies the starting segment number. The default is 0.</td> | <td> specifies the starting segment number. The default is 0.</td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<th><var>TO nn</var></th> | <th><var>TO</var> <var class="term">nn</var></th> | ||
<td> specifies the ending segment number. The default is the EHIGHPG segment.</td> | <td> specifies the ending segment number. The default is the EHIGHPG segment.</td> | ||
</tr> | </tr> | ||
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</table> | </table> | ||
<p> </p> | <p> </p> | ||
==Usage== | ==Usage== | ||
Rocket Software recommends coordinating the TABLEE command with the COMPACTE command to combine the space gaps that occur over time in the extension records. | Rocket Software recommends coordinating the TABLEE command with the COMPACTE command to combine the space gaps that occur over time in the extension records. | ||
Latest revision as of 21:25, 27 June 2013
Purpose
A command to produce Table E statistics and find segments where compaction will be most effective.
Syntax
TABLEE FROM nn TO nn SEG
Where:
| FROM nn | specifies the starting segment number. The default is 0. |
|---|---|
| TO nn | specifies the ending segment number. The default is the EHIGHPG segment. |
| SEG | lists statistics by segment. The default is no.
When the SEG option is specified, the TABLEE command prints the total number of gaps and total gap size per segment for each Table E. |
Usage
Rocket Software recommends coordinating the TABLEE command with the COMPACTE command to combine the space gaps that occur over time in the extension records.
Example
The following is an example of TABLEE output.
IN TESTE TABLEE SEG M204.2817: SEGMENT: 0 NUMBER OF GAPS: 364 TOTAL GAP SIZE: 1820 M204.2817: SEGMENT: 1 NUMBER OF GAPS: 229 TOTAL GAP SIZE: 1144 M204.2815: TOTAL NUMBER OF GAPS: 593 M204.2816: TOTAL GAP SIZE: 2964