Microsoft SQL Server and Azure SQL Database Spatial (JDBC) Writer Parameters
Database Connections |
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Connections store authentication information. For general information about sharing database connections, please see Using Database Connections. Note: Depending on context and/or database format, you might see different combinations of Database Connection parameters. Connection
Select an existing connection, or Add Database Connection to define a new connection. The new connection can be made visible only to the current user, or can be shared among multiple users. |
Connection Parameters
The host name of the Microsoft SQL Server or Azure SQL Database. (It is not necessary to specify a port if a default configuration is used.)
If you have configured your Microsoft SQL Server database to use a non-standard port number, you can specify this port here.
The correct syntax is:
<Host>[\<Instance>][,<port>]
The name of the database to connect to.
When connecting through a Windows user account, select Windows Authentication. The database can validate the account name and password using the Windows principal token in the operating system.
The user account is retrieved by Windows, so if you choose Windows Authentication, the Username and Password parameters are ignored.
Select SQL Server Authentication to proceed with specifying login credentials through the Username and Password parameters.
When Authentication is set to SQL Server Authentication, enter the username and password to access the database.
Note: This parameter is not present in the Azure SQL Database reader and writer. The Azure SQL Database reader and writer will always request Secure Sockets Layer (SSL) encrypted connections.
When selected, this parameter requests Secure Sockets Layer (SSL) encryption for the connection. If the server does not have a certificate trusted by the client machine, the connection will fail. Otherwise, data will be encrypted before traveling over the network. There are multiple ways to trust a server certificate on a client machine.
If this parameter is not selected, encryption behavior will be determined by encryption properties set for SQL Server Native Client, and for SQL Server.
Tip: When Encrypt Connection is selected, please provide a fully qualified Server name. For example, a server named safe-sql-server might have a fully qualified name of safe-sql-server.dev.safe. This fully qualified name should be an exact match for the server name on the trusted certificate.
Advanced
The number of features that FME places in each transaction before a transaction is committed to the database.
The default value is 1000.
This parameter defines the time, in seconds, after which a query will be terminated if it has not yet returned a result.
If set to zero, there is no timeout. The default is 30.
Note: If this value is not set high enough, then the query will return the error Provider Error - Timeout Expired.
This parameter allows for the execution of SQL statements before opening a table for writing. For example, it may be necessary to drop a constraint before attempting to write to it. The statements will be executed only when the first feature arrives at the writer.
For detailed information about SQL functions, click the corresponding menu item in the
.Available menu options depend on the format.
Multiple SQL commands can be delimited by a character specified using the FME_SQL_DELIMITER
directive, embedded at the beginning of the SQL block. The single character following this directive will be used to split the SQL block into SQL statements, which will then be sent to the database for execution. Note: Include a space before the character.
For example:
FME_SQL_DELIMITER ; DELETE FROM instructors ; DELETE FROM people WHERE LastName='Doe' AND FirstName='John'
Multiple delimiters are not allowed and the delimiter character will be stripped before being sent to the database.
Any errors occurring during the execution of these SQL statements will normally terminate the reader or writer (depending on where the SQL statement is executed) with an error. If the specified statement is preceded by a hyphen (“-”), such errors are ignored.
This parameter allows for the execution of SQL statements after a set of tables has been written. For example, it may be necessary to clean up a temporary view after creating it.
For detailed information about SQL functions, click the corresponding menu item in the
.Available menu options depend on the format.
Multiple SQL commands can be delimited by a character specified using the FME_SQL_DELIMITER
directive, embedded at the beginning of the SQL block. The single character following this directive will be used to split the SQL block into SQL statements, which will then be sent to the database for execution. Note: Include a space before the character.
For example:
FME_SQL_DELIMITER ; DELETE FROM instructors ; DELETE FROM people WHERE LastName='Doe' AND FirstName='John'
Multiple delimiters are not allowed and the delimiter character will be stripped before being sent to the database.
Any errors occurring during the execution of these SQL statements will normally terminate the reader or writer (depending on where the SQL statement is executed) with an error. If the specified statement is preceded by a hyphen (“-”), such errors are ignored.