oracle database monitoring sql scripts

Enter one or more tags. This setting is only visible if you select Process data table for the setting Data Processing during sensor creation.

The option you select here also defines the method of how to optionally determine a value for the sensor message. that are automatically predefined in the sensor's settings when you add the sensor: Select a priority for the sensor. The number of rows that were addressed by the query (including, tab, this channel never shows any values. Enter the name of a column. Schedules, Dependencies, and Maintenance Window. Define the unit of the channel value: For more information about the available units, see section Custom Sensors. This mode does not support negative and decreasing values. This sensor supports Oracle database servers version 10.2 or higher. To change a setting for this object only, click under the corresponding setting name to disable the inheritance and to display its options. However, you can choose the refresh interval from the drop-down provided at the top right corner of the tab, named Auto Refresh. You can find the SID or SERVICE_NAME in the. The Instance Viewer provides you with an overview of your instance in terms of database sessions, waits, clients, processes etc; One major aspect of instance viewer is the Top SQL report that it provides along with Memory and Storage metrics. The execution time of the entire request (including connection buildup, query execution, transaction handling, disconnection) in milliseconds (msec). For example, a SID can look like this: : Connect to the database instance using the SID as the connection string. Plan Statistics provides you clear information like drilled down operation by line id, estimated rows, cost, executions, timeline, memory consumption, temporary memory consumption , I/O requests etc; This tab shows the real time resource consumption for different resources like CPUs, memory, I/O. You are not able to create the sensor in this case. For a detailed list and descriptions of the channels that this sensor can show, see section Channel List. You can define up to 10 channels. To use the Database Status feature in Oracle SQL Developer, you must perform the following steps: The Instance Viewer is refreshed in real time, and therefore you do not have a refresh option. In a cluster, copy the file to every cluster node. Which channels the sensor actually shows might depend on the target device, the available components, and the sensor setup. The setting shows how you want to display the determined value in the channel. This setting is only visible if you select Process data table for the setting Data Processing during sensor creation, if you select Column number for the setting Select Channel Value by, and if you enable Use Data Table Value in Sensor Message. mode. Use the placeholder. By default, the sensor uses the SID as the connection string. Enter the parameter that you want to pass to the SQL query file. oracle dba training certification tutorial We recommend that you use no more than 200 sensors of this sensor type on each probe. Enter an integer. Provide the name of the column to use to determine the channel value in row 0. The sensor message shows the value in row 0 of this column. This setting determines the position of the sensor in lists. PRTG overwrites these files with each scanning interval. and by returning the value in column 1 of the same row where the key value was found. : Read and analyze the data table. You can set a different primary channel later by clicking. The highest priority is at the top of a list. Enter a string. You can also use PRTG placeholders for custom sensors (command-line parameters) as input parameters, for example, %sensorid or %deviceid. hint tips factura explain access plan table Enter the name of a column. For more information about the available units, see section. See the device settings for details. : The query changes data in the database. Tags are not case-sensitive. The sensor message shows the value in row 0 of this column. Define the unit of the channel value: This setting is only visible if you select the channel unit Custom above. distributed ganglia scalable This setting is only visible if you select Process data table above. : Stack channels on top of each other to create a multi-channel graph.

It is a very powerful interface which provides a detailed snapshot of your instance, along with a Top SQL report. This parameter replaces the variables. Which channel units are available depends on the sensor type and the available parameters. during sensor creation. This setting is only visible if you select Process data table for the setting Data Processing during sensor creation. Select a unit from the list. Enter a string. Enter a key to search for in column 0 of the data table. Enter a name for the channel. If you want to use this sensor, add it to a remote probe device. Enter a string. Confirm each tag with the Spacebar key, a comma, or the Enter key. Enter a string. The list contains SQL scripts from the. You can find the SID or SERVICE_NAME in the CONNECT_DATA part of the TNSNames.ora file on the Oracle server. A correct expression in the file could be: . Use Real Time SQL Monitor in Oracle SQL Developer, Use ASH Report Writer in Oracle SQL Developer, View Database Status in Oracle SQL Developer. You can browse through the pages, if there are multiple queries in the real time sql monitor. : The query does not change data in the database. It is not possible to use the unit Lookup in combination with the Difference mode. Provide the number of the column to use to determine the channel value in row 0. . Enter one or more tags. . Thurn-und-Taxis-Str. This setting determines the position of the sensor in lists. Since 1997, we offer monitoring solutions for businesses across all industries and all sizes, from SMB to large enterprises. If you need to change this value, add the sensor anew. If no configurable channels are available, this field shows No configurable channels. This setting is only visible if you select Process data table for the setting Data Processing during sensor creation. In the SQL query file, separate the single steps of the transaction with semicolons. However, there is an advanced procedure to do so. You cannot use this option in combination with manual. statement and monitor how many rows of the data table this statement returns. PRTG shows this value for reference purposes only. This setting is only visible if you select Process data table for the setting Data Processing during sensor creation and if you select Column number for the setting Select Channel Value by. Enter a string. Define the value selection below. above. Enter the name of a column. The sensor message shows the value in column 0 of this row. during sensor creation.

Choose from the lowest priority () to the highest priority (). You must define at least one data channel, so you see all available settings for Channel #1. Define the type of identifier that you want to use to connect to the database: The type of identifier that you need to use depends on the configuration of the Oracle server. during sensor creation. You can use the it to monitor the uptime of the target server. To use the Real Time SQL Monitor, you must perform the following steps: The DBA Connections are displayed in a tree view. Specify how to handle all other possible channels: It is not possible to enable or disable channels after sensor creation. It is not possible to enter tags with a leading plus (+) or minus (-) sign, nor tags with parentheses (()) or angle brackets (<>).

Specify how to handle all other possible channels: The sensor dynamically generates channels with this name as identifier. ) Define whether the sensor processes data from the database: This setting is only visible if you select Process data table above. This setting is for debugging purposes. Provide strings as they are and do not surround them with quotation marks. : Execute an SQL query file that contains a variable. This setting is only visible if you select Process data table for the setting Data Processing during sensor creation. Define a unit for the channel value. This is refreshed in real-time, and all the information is accurate as of that moment. This mode is not compatible with the unit. query in a file on the probe system. : Only show information about the number of affected rows and the execution time of the query. Provide the key to search for in column 0 of the data table. The sensor message shows the value in row 0 of this column. The sensor message shows the value in row 0 of this column. You can change nearly all settings on the sensor's Settings tab after creation. Select a unit from the list. This setting is only visible if you select Process data table for the setting Data Processing during sensor creation. We believe monitoring plays a vital part in reducing humankind's consumption of resources. Enter the name of a column. For more information, see section Inheritance of Settings. This setting is for your information only. in the SQL query, considering the general rules for SQL variables. For more information, see section Root Group Settings, section Channel Unit Configuration. This mode only works if the difference between the last and the current value is positive and increases with each scanning interval. This generates a graph that visualizes the different components of your total traffic.

Define the sensor behavior if the query returns, as a valid value and interpret it as the number. Click any entry in the list displayed in the Real Time SQL Monitor. The setting shows if the channel is disabled. 14,90411 Nuremberg Germany. The sensor message shows the value in row 0 of this column. Our products help our customers optimize their IT, OT and IoT infrastructures, and reduce their energy consumption or emissions for our future and our environment. Select a channel from the list to define it as the primary channel. The changes only apply if all execution steps succeed without any errors. If a message contains a number sign, the message is clipped at this point. By default, all of these settings are inherited from objects that are higher in the hierarchy. Select the SQL query file that includes a valid SQL statement that the sensor executes on the server with every scanning interval. The option you select here also defines the method of how to optionally determine a value for the sensor message. : Execute the SQL query file without using variables. They are active at the same time as the parent objects' settings. during sensor creation. The Oracle SQL v2 sensor monitors a database on an Oracle server and executes a query. Click Yes to proceed. How can I monitor strings from an SQL database and show a sensor status depending on it? Enter a string. In the device tree, the last value of the primary channel is always displayed below the sensor's name. You cannot interrupt the inheritance for schedules, dependencies, and maintenance windows. The sensor message shows the value in row 0 of this column. is available by default. All channels with this unit are stacked on top of each other. Define if you want to use transactions and if they affect the database content: Shows how the sensor processes data from the database. This setting is only visible if you select the channel unit Lookup above. We recommend that you change them centrally in the root group settings if necessary. For details, see setting Use Data Table Value in Sensor Message. Enter the parameter that you want to pass to the SQL query file. This setting is only visible if you select Process data table for the setting Data Processing during sensor creation, if you select Key value pair for the setting Select Channel Value by, and if you enable Use Data Table Value in Sensor Message. By default, the sensor uses the SID as the connection string. The execution time of the specified query in msec. Enter a string. Confirm each tag with the, key. The method of how to determine a value for the sensor message is defined in the setting. The Database Status node in the DBA Connections tree provides Instance Viewer which provides an overview of your instance. The value in column 1 of the same row where the key value was found to use to determine the channel value. Define how to select the desired cell in the database table: Defining how the desired cell in the database table is selected is necessary to configure the cells that are used in the channels. The sensor message shows the value in column 1 of the row where the key was found. You must define at least one data channel, so you see all available settings for. This sensor requires .NET 4.7.2 or later to be installed on the probe system (on every cluster node, if on a cluster probe). How can I monitor error tables in SQL databases? The Real Time SQL Monitor tab displays details and performance metrics for all the SQL queries that are running in real time. during sensor creation. Tags are automatically inherited. If you want to use transactions, separate the individual steps with semicolons ";".