Difference between revisions of "Template:SQWareProduction sqwora DbmsStats.ksh help"
m (Updated by BatchUser) |
m (Updated by BatchUser) |
||
| (56 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
<pre> | <pre> | ||
| − | Sourcing sqwora_Global.lib | + | Sourcing sqwora_Global.lib v2024.07 SQWareProduction for Oracle (dbSQWare) ... |
Usage: sqwora_DbmsStats.ksh [-h] -I <instance> [+ options] | Usage: sqwora_DbmsStats.ksh [-h] -I <instance> [+ options] | ||
DESCRIPTION | DESCRIPTION | ||
| − | sqwora_DbmsStats.ksh gather | + | sqwora_DbmsStats.ksh gather statistics with DBMS_STATS |
SUPPORT | SUPPORT | ||
| − | Oracle supported versions: 9iR2 <= v <= | + | Oracle supported versions: 9iR2 <= v <= 21c |
PARAMETERS | PARAMETERS | ||
| − | -I instance : Target instance | + | -I instance : Target instance to gather statistics with DBMS_STATS. |
OPTIONS | OPTIONS | ||
| − | -h | + | -h : Display the full usage. |
-s : Display samples of usage. | -s : Display samples of usage. | ||
-U Users : Schemas list (all without SYS by default), | -U Users : Schemas list (all without SYS by default), | ||
| − | to gather SYS | + | to gather statistics for SYS, it must be the only one in the list. |
-EU Users : Schemas list to exclude. | -EU Users : Schemas list to exclude. | ||
| − | -NLS nls_numeric : | + | -Pdb pdb_name : Set the name of pdb for multitenant. |
| − | -PCT estimate_pct : | + | -NLS nls_numeric : Change the value for the SQL parameters NLS_NUMERIC_CHARACTERS (by default: ''). |
| − | -BSA block_sample : | + | -PCT estimate_pct : Determines the percentage of rows to sample between 0.000001 and 100, |
| − | -MOP method_opt : | + | you can use the constant DBMS_STATS.AUTO_SAMPLE_SIZE (by default: 10). |
| − | + | -BSA block_sample : Determines the uses of random block sampling or random row sampling (by default: TRUE). | |
| − | -DEG degree : | + | -MOP method_opt : Set preference method 'FOR ALL [INDEXED | HIDDEN] COLUMNS [size_clause]' (by default: FOR ALL INDEXED COLUMNS SIZE REPEAT), |
| − | -GRA granularity : | + | (for SYS FOR ALL COLUMNS SIZE SKEWONLY). |
| − | -CAS cascade : | + | -DEG degree : Determines the degree of parallelism used for gathering statistics, |
| − | -OPT options : | + | you can use the constant DBMS_STATS.DEFAULT_DEGREE (by default: 1). |
| − | + | -GRA granularity : Granularity of statistics to collect, only pertinent if the table is partitioned (by default: ALL). | |
| + | -CAS cascade : Determines whether to collect index statistics as part of gathering table statistics, | ||
| + | you can use the constant DBMS_STATS.AUTO_CASCADE (by default: TRUE). | ||
| + | -OPT options : Specifies which objects require statistics to be gathered (by default: GATHER AUTO), | ||
| + | (for SYS GATHER). | ||
-FRT return_code : Force return code value on error. | -FRT return_code : Force return code value on error. | ||
-Dist : For distant connection to database (change $gvsqw_DbaUser to $gvsqw_DistDbaUser@$ORACLE_SID ). | -Dist : For distant connection to database (change $gvsqw_DbaUser to $gvsqw_DistDbaUser@$ORACLE_SID ). | ||
| − | -NoMail : | + | -AddMail email : Email address to add at 'pmexpdba@gmail.com'. |
| − | -Exec : Gather | + | -SendReport : Send execution log report. |
| + | -NoMail : Deactivate sendmail on error to pmexpdba@gmail.com (by default, send on error). | ||
| + | -Locale locale : Force Locale for help display (fr,en). | ||
| + | -Exec : Gather statistics (by default, display generated commands). | ||
</pre> | </pre> | ||
Latest revision as of 15:56, 31 October 2024
Sourcing sqwora_Global.lib v2024.07 SQWareProduction for Oracle (dbSQWare) ...
Usage: sqwora_DbmsStats.ksh [-h] -I <instance> [+ options]
DESCRIPTION
sqwora_DbmsStats.ksh gather statistics with DBMS_STATS
SUPPORT
Oracle supported versions: 9iR2 <= v <= 21c
PARAMETERS
-I instance : Target instance to gather statistics with DBMS_STATS.
OPTIONS
-h : Display the full usage.
-s : Display samples of usage.
-U Users : Schemas list (all without SYS by default),
to gather statistics for SYS, it must be the only one in the list.
-EU Users : Schemas list to exclude.
-Pdb pdb_name : Set the name of pdb for multitenant.
-NLS nls_numeric : Change the value for the SQL parameters NLS_NUMERIC_CHARACTERS (by default: '').
-PCT estimate_pct : Determines the percentage of rows to sample between 0.000001 and 100,
you can use the constant DBMS_STATS.AUTO_SAMPLE_SIZE (by default: 10).
-BSA block_sample : Determines the uses of random block sampling or random row sampling (by default: TRUE).
-MOP method_opt : Set preference method 'FOR ALL [INDEXED | HIDDEN] COLUMNS [size_clause]' (by default: FOR ALL INDEXED COLUMNS SIZE REPEAT),
(for SYS FOR ALL COLUMNS SIZE SKEWONLY).
-DEG degree : Determines the degree of parallelism used for gathering statistics,
you can use the constant DBMS_STATS.DEFAULT_DEGREE (by default: 1).
-GRA granularity : Granularity of statistics to collect, only pertinent if the table is partitioned (by default: ALL).
-CAS cascade : Determines whether to collect index statistics as part of gathering table statistics,
you can use the constant DBMS_STATS.AUTO_CASCADE (by default: TRUE).
-OPT options : Specifies which objects require statistics to be gathered (by default: GATHER AUTO),
(for SYS GATHER).
-FRT return_code : Force return code value on error.
-Dist : For distant connection to database (change $gvsqw_DbaUser to $gvsqw_DistDbaUser@$ORACLE_SID ).
-AddMail email : Email address to add at 'pmexpdba@gmail.com'.
-SendReport : Send execution log report.
-NoMail : Deactivate sendmail on error to pmexpdba@gmail.com (by default, send on error).
-Locale locale : Force Locale for help display (fr,en).
-Exec : Gather statistics (by default, display generated commands).
