Online Error Codes eLearning Training

Visual Basic 6 0 Using the Win 32 API Part I This course provides an overview of the Microsoft Win32 application programming interface (API), how it is organized, and some of its features that you can use in your Visual Basic Windows applications. The Win32 API includes services that go beyond the core language and controls provided with Visual Basic such as system management, networking, printing, and security. Using the Win32 API, you can  more...

Explicit Cursors and Exception Errors To use the FOR UPDATE and WHERE CURRENT OF clauses to lock and modify rows, process data using records and cursors, and outline how each of the PL/SQL exception types are raised and handled Database administrators, application developers, and database operators  more...