summarize-awr-database-parameters

Description

Summarizes the database parameter history for the specified database in AWR. This includes the list of database parameters, with information on whether the parameter values were modified within the query time range. Note that each database parameter is only listed once. Depending on the optional query parameters, the returned summary gets all the database parameters, which include:

Queryparam (valueChanged =”Y”) - Each parameter whose value was changed during the time range, “isChanged : true” in response for the DB params. Queryparam (valueChanged =”N”) - Each parameter whose value was unchanged during the time range, “isChanged : false” in response for the DB params. Queryparam (valueChanged =”Y” and valueModified = “SYSTEM_MOD”) - Each parameter whose value was changed at the system level during the time range, “isChanged : true” & “valueModified : SYSTEM_MOD” in response for the DB params. Queryparam (valueChanged =”N” and valueDefault = “FALSE”) - Each parameter whose value was unchanged during the time range, however, the value is not the default value, “isChanged : true” & “isDefault : false” in response for the DB params.

Note that this API does not return information on the number of times each database parameter has been changed within the time range. To get the database parameter value change history for a specific parameter, use the following API endpoint: /awrHubs/{awrHubId}/awrDbParameterChanges?awrSourceDatabaseIdentifier={awrSourceDbId}

Usage

oci opsi awr-hubs summarize-awr-database-parameters [OPTIONS]

Required Parameters

--awr-hub-id [text]

Unique Awr Hub identifier

--awr-source-database-identifier [text]

The internal ID of the database. The internal ID of the database is not the OCID. It can be retrieved from the following endpoint: /awrHubs/{awrHubId}/awrDatabases

Optional Parameters

--begin-snapshot-identifier-greater-than-or-equal-to [integer]

The optional greater than or equal to filter on the snapshot ID.

--end-snapshot-identifier-less-than-or-equal-to [integer]

The optional less than or equal to query parameter to filter the snapshot Identifier.

--from-json [text]

Provide input to this command as a JSON document from a file using the file://path-to/file syntax.

The --generate-full-command-json-input option can be used to generate a sample json file to be used with this command option. The key names are pre-populated and match the command option names (converted to camelCase format, e.g. compartment-id –> compartmentId), while the values of the keys need to be populated by the user before using the sample file as an input to this command. For any command option that accepts multiple values, the value of the key can be a JSON array.

Options can still be provided on the command line. If an option exists in both the JSON document and the command line then the command line specified value will be used.

For examples on usage of this option, please see our “using CLI with advanced JSON options” link: https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/cliusing.htm#AdvancedJSONOptions

--instance-number [text]

The optional single value query parameter to filter by database instance number.

--limit [integer]

For list pagination. The maximum number of results per page, or items to return in a paginated “List” call. For important details about how pagination works, see List Pagination. Example: 50

--name [text]

The optional multiple value query parameter to filter the entity name.

--name-contains [text]

The optional contains query parameter to filter the entity name by any part of the name.

--page [text]

For list pagination. The value of the opc-next-page response header from the previous “List” call. For important details about how pagination works, see List Pagination.

--sort-by [text]

The option to sort the AWR database parameter change history data.

Accepted values are:

IS_CHANGED, NAME

--sort-order [text]

The sort order to use, either ascending (ASC) or descending (DESC).

Accepted values are:

ASC, DESC

--time-greater-than-or-equal-to [datetime]

The optional greater than or equal to query parameter to filter the timestamp. The timestamp format to be followed is: YYYY-MM-DDTHH:MM:SSZ, example 2020-12-03T19:00:53Z

The following datetime formats are supported:

UTC with microseconds

Format: YYYY-MM-DDTHH:mm:ss.ssssssTZD
Example: 2017-09-15T20:30:00.123456Z

UTC with milliseconds
***********************
.. code::

    Format: YYYY-MM-DDTHH:mm:ss.sssTZD
    Example: 2017-09-15T20:30:00.123Z

UTC without milliseconds
**************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T20:30:00Z

UTC with minute precision
**************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T20:30Z

Timezone with microseconds

Format: YYYY-MM-DDTHH:mm:ssTZD
Example: 2017-09-15T12:30:00.456789-08:00, 2017-09-15T12:30:00.456789-0800

Timezone with milliseconds
***************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00.456-08:00, 2017-09-15T12:30:00.456-0800

Timezone without milliseconds
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00-08:00, 2017-09-15T12:30:00-0800

Timezone with minute precision
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T12:30-08:00, 2017-09-15T12:30-0800

Short date and time
********************
The timezone for this date and time will be taken as UTC (Needs to be surrounded by single or double quotes)

.. code::

    Format: 'YYYY-MM-DD HH:mm' or "YYYY-MM-DD HH:mm"
    Example: '2017-09-15 17:25'

Date Only
**********
This date will be taken as midnight UTC of that day

.. code::

    Format: YYYY-MM-DD
    Example: 2017-09-15

Epoch seconds
**************
.. code::

    Example: 1412195400

--time-less-than-or-equal-to [datetime]

The optional less than or equal to query parameter to filter the timestamp. The timestamp format to be followed is: YYYY-MM-DDTHH:MM:SSZ, example 2020-12-03T19:00:53Z

The following datetime formats are supported:

UTC with microseconds

Format: YYYY-MM-DDTHH:mm:ss.ssssssTZD
Example: 2017-09-15T20:30:00.123456Z

UTC with milliseconds
***********************
.. code::

    Format: YYYY-MM-DDTHH:mm:ss.sssTZD
    Example: 2017-09-15T20:30:00.123Z

UTC without milliseconds
**************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T20:30:00Z

UTC with minute precision
**************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T20:30Z

Timezone with microseconds

Format: YYYY-MM-DDTHH:mm:ssTZD
Example: 2017-09-15T12:30:00.456789-08:00, 2017-09-15T12:30:00.456789-0800

Timezone with milliseconds
***************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00.456-08:00, 2017-09-15T12:30:00.456-0800

Timezone without milliseconds
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00-08:00, 2017-09-15T12:30:00-0800

Timezone with minute precision
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T12:30-08:00, 2017-09-15T12:30-0800

Short date and time
********************
The timezone for this date and time will be taken as UTC (Needs to be surrounded by single or double quotes)

.. code::

    Format: 'YYYY-MM-DD HH:mm' or "YYYY-MM-DD HH:mm"
    Example: '2017-09-15 17:25'

Date Only
**********
This date will be taken as midnight UTC of that day

.. code::

    Format: YYYY-MM-DD
    Example: 2017-09-15

Epoch seconds
**************
.. code::

    Example: 1412195400

--value-changed [text]

The optional query parameter to filter database parameters whose values were changed.

Accepted values are:

N, Y

--value-default [text]

The optional query parameter to filter the database parameters that had the default value in the last snapshot.

Accepted values are:

FALSE, TRUE

--value-modified [text]

The optional query parameter to filter the database parameters that had a modified value in the last snapshot.

Accepted values are:

FALSE, MODIFIED, SYSTEM_MOD

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --connection-timeout, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --proxy, --query, --raw-output, --read-timeout, --realm-specific-endpoint, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

Example using required parameter

Copy the following CLI commands into a file named example.sh. Run the command by typing “bash example.sh” and replacing the example parameters with your own.

Please note this sample will only work in the POSIX-compliant bash-like shell. You need to set up the OCI configuration and appropriate security policies before trying the examples.

    export awr_hub_id=<substitute-value-of-awr_hub_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/opsi/awr-hubs/summarize-awr-database-parameters.html#cmdoption-awr-hub-id
    export awr_source_database_identifier=<substitute-value-of-awr_source_database_identifier> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/opsi/awr-hubs/summarize-awr-database-parameters.html#cmdoption-awr-source-database-identifier

    oci opsi awr-hubs summarize-awr-database-parameters --awr-hub-id $awr_hub_id --awr-source-database-identifier $awr_source_database_identifier