Using the Caché Managed Provider for .NET - InterSystems ...

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Connecting to the Caché Database3.4 Connection ParametersThe following tables describe all parameters that can be used in a connection string.3.4.1 Required ParametersThe following five parameters are required for all connection strings (see Creating a Connection).Required ParametersNameSERVERPORTNAMESPACEPASSWORDUSER IDDescriptionIP address or host name. For example:Server = localhostalternate names: ADDR, ADDRESS, DATA SOURCE,NETWORK ADDRESSSpecifies the TCP/IP port number for the connection.For example:Port = 1972Specifies the namespace to connect to. For example:Namespace = SAMPLESalternate names: INITIAL CATALOG, DATABASEUser's password. For example:Password = SYSalternate name: PWDset user login name. For example:User ID = _SYSTEMalternate names: USER, UID3.4.2 Connection Pooling ParametersThe following parameters define various aspects of connection pooling (see Connection Pooling).16 Using the Caché Managed Provider for .NET
Connection ParametersConnection Pooling ParametersNameCONNECTION LIFETIMECONNECTION RESETMAX POOL SIZEMIN POOL SIZEPOOLINGDescriptionThe length of time in seconds to wait before resettingan idle Pooled connection when the connection resetmechanism is on. Default is 0.Turn on Pooled connection reset mechanism (used withCONNECTION LIFETIME). Default is false.Maximum size of connection pool for this specificconnection string. Default is 100.Minimum or initial size of the connection pool, for thisspecific connection string. Default is 0.Turn on connection pooling. Default is true.3.4.3 Other Connection ParametersThe following optional parameters can be set if required.Other Connection ParametersNameAPPLICATION NAMECONNECTION TIMEOUTCURRENT LANGUAGELOGFILEPACKET SIZEPREPARSE CACHE SIZEQUERYTIMEOUTDescriptionSets the application name.Sets the length of time in seconds to try and establisha connection before failure. Default is 30.alternate name: CONNECT TIMEOUTSets the language for this process.Turns on logging and sets the log file location.alternate name: LOG FILE.Sets the TCP Packet size. Default is 1024.Sets an upper limit to the number of SQL commandsthat will be held in the preparse cache before recyclingis applied. Default is 200.Sets the length of time in seconds to attempt a querybefore failure.alternate name: QUERY TIMEOUTUsing the Caché Managed Provider for .NET 17
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Page 5 and 6: List of FiguresCaché .NET Binding
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