Actuate BIRT Designer uses a DataDirect JDBC driver to connect to Salesforce.com. This third-party driver supports access to Salesforce objects through JDBC and SQL. You provide the URL to connect to a Salesforce instance, and your login credentials. You can also set performance-tuning properties to control the data communications between BIRT and Salesforce.com.
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In New Actuate JDBC Salesforce.com Data Source Profile, specify the properties to connect to a Salesforce instance, and optionally, change the performance-tuning settings.
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In Password, type the user password and security token to log in to the system, for example, myPasswordXXXXXXXXX, where myPassword is the password and XXXXXXXXX is the security token. A user’s security token is assigned by a Salesforce.com administrator. A user can change his or her security token in Saleforce.com’s Personal Setup tool.
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Deselect Use default, then type a filename prefix, or a path and a prefix. The driver uses this value to create or locate the set of Salesforce embedded database files. For example, if Database Name is set to AcmeData, the database files that are created or loaded have the format, AcmeData.<file extension>. If you specify a path and a prefix, such as C:\Resources\Data\AcmeData, the driver creates or looks for database files AcmeData.<file extension> in the C:\Resources\Data folder.
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Select Use default. This option uses BIRT’s resource folder as the path and the User Name value as the filename prefix.
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In Connection Retry Count, specify the number of times to attempt to connect until a successful connection is established.
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In Connection Retry Delay, specify the number of seconds to wait between each connection attempt.
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In Fetch Size, specify the number of data rows that the driver processes before returning data to the application. A small fetch size can improve the initial response time of the query. A large fetch size can improve overall fetch times at the cost of additional memory.
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In Web Service Fetch Size, specify the number of data rows that the driver fetches for each JDBC call.
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In Web Service Retry Count, specify the number of times the driver retries a SELECT query that has timed out.
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In Web Service Timeout, specify the number of seconds that the driver waits for a response to a web service request.
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Figure 11-1 shows an example of properties to connect to a Salesforce.com instance.
