Performs the actions that you have specified in this notebook or window.

Cancels any unsaved changes that you made and closes this notebook or window.

Select to enable threshold detection for disk space usage.

Indicates the name of each object for which you can view and modify space usage thresholds.

Indicates the space usage warning level for each object. To specify a different percentage, click the appropriate cell and type a new value. In order to edit a value in the Warning Level (%) column, you must ensure that the corresponding check box in the Warning Inherited column is clear.

Indicates whether the space usage warning level is inherited from the parent object. By default, the space usage warning level is inherited. If you want to specify a different space usage warning level for an object, clear the appropriate checkbox then edit the corresponding value in the Warning Level (%) column.

Indicates the space usage alarm level for each object. To specify a different percentage, click the appropriate cell and type a new value. In order to edit a value in the Alarm Level (%) column, you must ensure that the corresponding check box in the Alarm Inherited column is clear.

Indicates whether the space usage alarm level is inherited from the parent object. By default, the space usage alarm level is inherited. If you want to specify a different space usage alarm level for an object, clear the appropriate check box then edit the corresponding value in the Alarm Level (%) column.

Select to enable threshold detection for data skew. Data skew refers to each database partition's deviation from the average data level, as a percentage.

For instance, consider Database Partition Groups A, B, and C, which have average data levels of 500, 1000, and 1500, respectively. The average data level for all three is 1000. This means A is -50 percent skewed, B is 0 percent skewed, and C is 50 percent skewed.

Indicates the name of each object for which you can view and modify data skew thresholds.

Indicates the data skew warning level for each object. To specify a different percentage, click the appropriate cell and type a new value. In order to edit a value in the Warning Level (%) column, you must ensure that the corresponding check box in the Warning Inherited column is clear.

Indicates whether the data skew warning level is inherited from the parent object. By default, the data skew warning level is inherited. If you want to specify a different data skew warning level for an object, clear the appropriate checkbox then edit the corresponding value in the Warning Level (%) column.

Indicates the data skew alarm level for each object. To specify a different percentage, click the appropriate cell and type a new value. In order to edit a value in the Alarm Level (%) column, you must ensure that the corresponding check box in the Alarm Inherited column is clear.

Indicates whether the data skew alarm level is inherited from the parent object. By default, the data skew alarm level is inherited. If you want to specify a different data skew alarm level for an object, clear the appropriate checkbox then edit the corresponding value in the Alarm Level (%) column.

Select to enable threshold detection for cluster ratio. Cluster ratio refers to the percentage of data rows that are stored in the same physical sequence as the index. A higher cluster ratio indicates that the data rows are stored in the same physical sequence as the index. A low cluster ratio indicates the index and data rows are stored in a different physical sequence.

Indicates the name of each object for which you can view and modify cluster ratio thresholds.

Indicates the cluster ratio warning level for each object. To specify a different percentage, click the appropriate cell and type a new value. In order to edit a value in the Warning Level (%) column, you must ensure that the corresponding check box in the Warning Inherited column is clear.

Indicates whether the cluster ratio warning level is inherited from the parent object. By default, the cluster ratio warning level is inherited. If you want to specify a different cluster ratio warning level for an object, clear the appropriate checkbox then edit the corresponding value in the Warning Level (%) column.

Indicates the cluster ratio alarm level for each object. To specify a different percentage, click the appropriate cell and type a new value. In order to edit a value in the Alarm Level (%) column, you must ensure that the corresponding check box in the Alarm Inherited column is clear.

Indicates whether the cluster ratio alarm level is inherited from the parent object. By default, the cluster ratio alarm level is inherited. If you want to specify a different cluster ratio alarm level for an object, clear the appropriate checkbox then edit the corresponding value in the Alarm Level (%) column.