MACROMEDIA COLDFUSION 5 - INSTALING AND CONFIGURING SERVER Manuale Utente Scaricare il pdf (Pagina 45)

Connecting to DB2 Universal Database 6.2, 7.2 37

Connecting to DB2 Universal Database 6.2, 7.2

Use the settings in the following table to connect ColdFusion to DB2 Universal Database

6.2, 7.2 data sources:

Setting Description

CF Data Source

Name

The data source name (DSN) used by ColdFusion to connect to the

data source.

Database The name of the database.

Server The name of the server that hosts the database that you want to use.

If the database is local, enclose the word local in parentheses.

Port The number of the TCP/IP port that the server monitors for

connections.

Username The user name that ColdFusion 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.

Password The password that ColdFusion 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.

Description (Optional) A description for this connection.

Connection String A field that passes database-specific parameters, such as login

credentials, to the data source.

Maintain

Connections

ColdFusion 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 maximum number of minutes after the data source connection

is made that you want ColdFusion to cache a connection after it is

used.

Interval (sec) The time (in seconds) that the server waits between cycles to check

for expired data source connections to close.

Disable Connections If selected, suspends all client connections.

source connection login attempt.

CLOB Select to return the entire contents of any CLOB/Text columns in

the database for this data source. If unchecked, ColdFusion

retrieves the amount 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 amount specified in the Blob Buffer setting.

LongText Buffer (chr) The default buffer size, used if Enable Long Text Retrieval(CLOB) is

not selected. Default is 65000 bytes.

BLOB Buffer (bytes) The default buffer size, used if Enable binary large object retrieval

(BLOB) is not selected. Default is 65000 bytes.

Allowed SQL The SQL operations that can interact with the current data source.

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 67 68

Commenti su questo manuale

Nessun commento

MACROMEDIA COLDFUSION 5 - INSTALING AND CONFIGURING SERVER Manuale Utente Pagina 45

Commenti su questo manuale

Prodotti e manuali riguardandi Server MACROMEDIA COLDFUSION 5 - INSTALING AND CONFIGURING SERVER