... 15 Oracle accessing, from .NET applications 8, 9 Oracle Database Extensions for .NET 10 Oracle Developer tools for Visual Studio 11prerequisites 9, 10programming 93 transaction, working with ... developing 199 web services, developing 247ODT. See Oracle Developer Tools for Visual Studio OOP. See Object Oriented Programming Oracle connecting to 15 database 116data manipulating, ODP. NET used ... 116arrays, receiving 116debugging 2 79- 2 89 functions 98 ODP. NET, programming 93 packages 111REF CURSOR, working with 122rountines, executing 111stored procedures 98 procedureexecuting, in PL/SQL...