You can make database-specific configurations in the Properties tab for a connection, in the Explain Plan category. The databases use different techniques to manage their explain plan support. Please install DBVisualizer tool and you can. The relative cost is indicated by node color and you can select a node to see the details (if Show Details is checked). Based on the number of rows, new dynamic tables are created in run time. You can zoom in or out, choose detail levels, export it to an image file or print it using the toolbar buttons. The Graph View shows the plan as a graph. The relative cost is indicated using colored adornments on each node and you can select a node to see the details (if Show Details is checked). The following screenshot shows the SQL in the editor at top and the resulting explain plan as a tree view. In the tree view, put the mouse pointer on the column header for a tooltip description what that column represents. SQL editor with support for auto-completion, parameterized SQLs, SQL formatter, visual query builder, explain plan, and a command-line-based interface. The information depends on the database you use. The explain plan results can easily be compared by pinning the tabs for different runs.ĭbVisualizer presents the plan either in a tree style format or in a graph, or in a simple text format. The explain plan feature works much the same as executing SQLs to present result sets you may highlight statements, run a script or load from file. By examining this plan, you can find out if the database is picking the right indexes and joining your tables in the most efficient manner. Now you can explore databases and run Structured Query Language (SQL) queries.Explain Plan executes your query and records the plan that the database devises to execute it. compared to the free version, which are all outlined on the DBVis website. Select Ping Server and ensure ping is successfull. I wasnt sure what this Query Analyser option was in the menu initially. The driver file has been succesfully uploaded. Locate ifxjdbc.jar file from C:\Cisco\CVP\lib if DbVisualizer Client installed on CVP reporting server directly, otherwise copy the driver file from CVP reporting server. Give a name for the connection.įor Informix database you need to provide a driver file. Check Remember my choice and don't ask at start-up Create a new connection to CVP Informix database.įirst time you open DbVisualizer, it asks for the preffered skin. Informix DB not in the list, but you can import correct JDBC dirver later. The list of supported databases by default. It can be installed directly on CVP Reporting server or a remote host. Step1. Download and install DbVisualizer Client. The steps to install and configure DbVisualizer Client: If your network is live, ensure you understand the potential impact of any command. All of the devices used in this document started with a cleared (default) configuration. whether indexes are used or if the database has to do an expensive full scan. You can analyze how a query is executed by the database, e.g. The information in this document was created from the devices in a specific lab environment. This feature is only available in the DbVisualizer Pro edition. DbVisualizer Free Client 10.0, download here or.The information in this document is based on these softwares: PrerequisitesĬisco recommends that you have knowledge of these topics: Explain Plan is supported for Azure SQL Database. To analyze a query: Enter the query in the SQL Commander editor, Click Execute Explain Plan button in the toolbar, Look at the result in the results area. This document describes how to configure and use Graphical User Interface (GUI) client DbVisualizer to browse the Cisco Customer Voice Portal (CVP) Reporting Database. You can analyze how a query is executed by the database, e.g.
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