When set on the connection string, this value applies to the cube or perspective level. Within a model, you can control visual totals at a more granular level. Excel, which uses MDX queries to populate and calculate a PivotTable connected to Analysis Services, sets this property to 1, to ensure that placeholder members in ragged hierarchies are visible in a PivotTable.
Valid values include 0, 1, 2. Indicates whether missing members are ignored in MDX statements. Valid values are Default , Error , and Ignore. Default uses a server-defined value. Error generates an error when a member does not exist. Ignore specifies that missing values should be ignored. Applies to TCP connections only. A network packet size in bytes between and 32, The default network packet size is Binary format encodes XML elements and attributes, making them smaller.
In addition, compression can also be enabled for the messages to reduce the size of requests and responses using the Transport Compression option. Requests and responses can use different protocol formats depending on what the client and server supports. For example, a client library may only support binary for responses, but not for requests, or a server may have disabled binary for incoming requests. OLE DB provider can format requests and responses in binary or compressed format.
NET format the requests as Text, but accept responses in binary or compressed format. Set this property to bypass caching, causing all storage queries to fetch data from the source system. By default, this property is not set. Sets the safety level for user-defined functions and actions. Valid values are 0 , 1 , 2. Details about this option can be found in ConnectionString. Specifies whether SQL queries include calculations. Valid values are Data , Calculated, IncludeEmpty.
Data means that no calculations are allowed. Calculated allows calculations. IncludeEmpty allows calculations and empty rows to be returned in the query result. Specifies how long in seconds the client library waits for a command to complete before generating an error.
Defines how client and server communications are compressed. Valid values are Default , None , Compressed. None indicates no compression is used. Used when connecting to a local cube. This property specifies whether the local cube is overwritten. If set to True, the cube file must exist.
The existing file will be the target of the connection. If set to False, the cube file is overwritten. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Useful for troubleshooting connection problems. EffectiveUserName Use when an end user identity must be impersonated on the server.
Encrypt Password Specifies whether a local password is to be used to encrypt local cubes. This check box becomes available only after you select the Refresh data when opening the file check box. Controls whether the following OLAP server formats are retrieved from the server and are displayed with the data. Number Format Select or clear this check box to enable or disable number formatting, such as currency, date, or time. Font Style Select or clear this check box to enable or disable font styles, such as bold, italic, underline, or strike-through.
Fill Color Select or clear this check box to enable or disable fill colors. Text Color Select or clear this check box to enable or disable text colors. Maximum number of records to retrieve Enter a number from 1 to 10, to specify the maximum number of records to retrieve when you expand a level of data in a hierarchy. Retrieve data and errors in the Office display language when available Select or clear this check box to enable or disable the retrieval of translated data and errors, if any, from the OLAP server.
The settings on the Definition tab control how the connection information is defined and the source of the connection information, either the workbook or a connection file. Connection file Displays the current connection file that is used to store the connection information and enables switching to a revised or new connection file.
If this field is blank, a connection file was never used, or it was used and then modified so that the link to the connection file was broken. To re-establish the link to the connection file, for example because it was updated and you want to use the new version, or to change the current connection and use a different connection file, click Browse , which displays the Select Data Source dialog box.
You can then select the revised connection file, a different connection file, or create a new connection file by clicking New Source , which starts the Data Connection Wizard. Make sure that the new connection file is consistent with the object that has the data connection. You can change the connection, but you cannot switch connections between the following objects:.
Always use connection file Select this check box to ensure that the most up-to-date version of the connection file is always used whenever the data is displayed or refreshed. Clear this check box to use the connection information in the Excel workbook. Important: If the connection file is not available, Excel resorts to the connection information that is saved in the workbook.
If you want to ensure that the most up-to-date version of the connection file is always used, make sure that the connection file is accessible and available. Connection string Displays the current connection information in the form of a connection string.
Use a connection string to verify all of the connection information and to edit specific connection information that you cannot change through the Connection Properties dialog box. Save password Select this check box to save the username and password in the connection file. The saved password is not encrypted. Clear this check box to log on to the data source, if a user name and password are required, the first time that you access it.
This check box does not apply to data retrieved from a text file or a Web query. Important: Avoid saving logon information when connecting to data sources. This information may be stored as plain text, and a malicious user could access the information to compromise the security of the data source.
Command type Select one of the following command types:. If the connection is to an OLAP data source, Cube is displayed, but you cannot change the command type. Command text Specifies the data returned based on the command type.
For example, if the command type is Table , the table name is displayed. To change the command text, click the text in the box and then edit the text. If you need to exclude some of the files, first select Transform data instead of Combine and filter the table of files in the Power Query Editor before combining.
For more information about combining files, go to Combine files in Power Query. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info.
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