OpenLink Software Support Page Preparing for a Quote Multi-Tier Drivers Client/Server Model How many client hosts exist in this architecture? Which client type(s) do you need: ODBC, JDBC, OLE DB, .NET? How many physical processor cores exist on the machine where the Multi-Tier server components will be installed? What operating system is hosting the Multi-Tier server components? What client operating systems appear in this architecture? What is the maximum number of concurrent connections (database sesssions) spawned at one time? Application Server Model Which client type(s) do you need: ODBC, JDBC, OLE DB, .NET? How many physical processor cores exist on the machine where the Multi-Tier server components will be installed? What operating system is hosting the Multi-Tier server components? What client operating systems appear in this architecture? What is the maximum number of concurrent connections (database sesssions) spawned at one time? Single-Tier Drivers Client/Server Model How many client hosts exist in this architecture? Which client type(s) do you need: ODBC, JDBC, OLE DB, .NET? How many physical processor cores exist on the clients where the driver(s) will be installed? On what operating system or operating systems will the Single-Tier drivers be deployed? What is the maximum number of concurrent connections (database sesssions) spawned at one time? Application Server Model Which client type(s) do you need: ODBC, JDBC, OLE DB, .NET? How many physical processor cores exist on the clients where the driver(s) will be installed? On what operating system or operating systems will the Single-Tier drivers be deployed? What is the maximum number of concurrent connections (database sesssions) spawned at one time?