MACROMEDIA COLDFUSION 5 - INSTALING AND CONFIGURING SERVER Manual de usuario Pagina 51

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Connecting to Microsoft Access 51
Description (Optional) A description for this connection.
Page Timeout The number of milliseconds before a request for a ColdFusion page times out.
The default is 600. If you observe excessive network activity when using this
driver, increase the page timeout value.
Max Buffer Size The size of the internal buffer, in kilobytes, that Access uses to transfer data to
and from the disk. The default buffer size is 2048 KB. Specify an integer value
divisible by 256.
Connection
String
A field that passes database-specific parameters, such as login credentials, to
the data source.
Default
Username
The user name that ColdFusion MX passes to the JDBC driver to connect to the
data source if a ColdFusion application does not supply a user name (for
example, in a
cfquery tag).
Default Password The password that ColdFusion MX passes to the JDBC driver to connect to the
data source if a ColdFusion application does not supply a password (for
example, in a
cfquery tag).
Return
Timestamp as
String
Enable this setting if your application retrieves Date/Time data and then reuses it
in SQL statements without applying formatting (using functions such as
DateFormat, TimeFormat, and CreateODBCDateTime).
Limit
Connections
Specifies whether ColdFusion MX limits the number of database connections for
the data source. If you enable this option, use the Restrict Connections To field to
specify the maximum.
Restrict
Connections To
Specifies the maximum number of database connections for the data source. To
use this restriction, you must enable the Limit Connections option.
Maintain
Connections
ColdFusion MX establishes a connection to a data source for every operation
that requires one. Enable this option to improve performance by caching the data
source connection.
Timeout (min) The number of minutes that ColdFusion MX maintains an unused connection
before destroying it.
Interval (min) The time (in minutes) that the server waits between cycles to check for expired
data source connections to close.
Disable
Connections
If selected, suspends all client connections.
Login Timeout
(sec)
The number of seconds before ColdFusion MX times out the data source
connection login attempt.
CLOB Select to return the entire contents of any CLOB/Text columns in the database
for this data source. If not selected, ColdFusion MX retrieves the number of
characters specified in the Long Text Buffer setting.
BLOB Select to return the entire contents of any BLOB/Image columns in the database
for this data source. If unchecked, ColdFusion retrieves the number of characters
specified in the BLOB Buffer setting.
LongText Buffer The default buffer size, used if the CLOB option is not selected. The default
value is
64000 bytes.
Setting Description
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