And uses many of the same elements as Visual Basic for Applications (VBA) syntax. For example, a simple SQL statement that retrieves a list of last names for contacts. The basic SQL syntax for a union query that combines two SELECT.
Find us on:Newest tutorials.by The trick2/28/2019 9:24:25 AM9/20/2009 10:41:55 AMLanguage:The 32-bit ring-0 kernel mode driver written in VB6 for reading the arbitrary kernel memory.by Sherazam2/10/2016 8:59:03 AM9/20/2009 10:41:55 AMLanguage:This technical tip show how developers can add hyperlinks to link data inside an Excel file their Android applications using Aspose.Cell for Android. A hyperlink links two entities. Everybody is familiar with hyperlinks because they are used extensively on the Internet. Using Aspose.Cells, developers can create different kinds of hyperlinks in Excel files. This article discusses what types of hyperlinks are supported in Aspose.Cells and how to use them.by kieron chin7/20/2017 7:14:16 PM9/20/2009 10:41:55 AMLanguage:I'm new to c,do anyone know how to create a tic tac toe with below condition?.by AXO3/2/2019 4:56:59 PM9/20/2009 10:41:55 AMLanguage:Basic Demonstration of a useful VBScript function named Split. It's a very basic and simple example.
![Visual Basic Sql Code Example Visual Basic Sql Code Example](/uploads/1/2/5/5/125508811/194714704.jpg)
Even more tutorials are below.
7 Code Wizard for Stored ProceduresThe Oracle Objects for OLE (OO4O) Code Wizard generates OO4O code that executes Oracle PL/SQL and Java stored procedures.The wizard generates code into individual Microsoft Visual Basic or Active Server Page and VBScript subroutines from existing Oracle stored procedures and packages. Additionally, the wizard can generate complete implementations of COM Automation objects in the form of VB class files.
The generated COM Automation object methods act as client stubs for the execution of stored procedures contained in a given package. All the OO4O code necessary for input/output parameter binding and stored procedure execution is automatically generated.The wizard can be used as a command-line utility or as a Visual Basic add-in. The wizard automates the entire process of accessing stored procedures using COM interfaces, thereby significantly reducing development time and the likelihood of programming errors. Oracle Objects for OLE Code Wizard ComponentsThe OO4O Code Wizard includes the following components:.A command line utility, OO4OCodeWiz.exe, that converts PL/SQL and Java stored procedures to OO4O code.A Visual Basic Add-in wizard that guides you through a series of steps to generate OO4O code for PL/SQL and Java stored procedures. The wizard displays Oracle packages and stored procedures from a tree control so that the user can choose which items to generate code.Both of these components allow users to convert entire stored procedure packages to OO4O code.
Data Types Supported by the OO4O Code WizardThe code wizard supports all data types, except for PL/SQL tables. When a PL/SQL table is used, an unsupportedType key word is used instead, and the generated code does not compile.The output code may have to be modified for handling Null values. For example, when a VB variable is initialized to a parameter value, an isNull check may have to be added if Null values are expected. Null values are correctly handled for VB variables of type Variant and Object. OO4O Code Wizard Visual Basic Wizard Add-in.Launch the OO4O Code Wizard by selecting Oracle Code Wizard for Stored Procedures in the Add-Ins menu of Microsoft Visual Basic.The Connect To Oracle Database dialog box appears:.Enter the user name and password to connect to the database.
A connection string is required if the database is not installed on the user's local computer.Click OK.The wizard displays the Oracle packages and stored procedures available to the user in a tree.Select one of the stored procedures or packages displayed.Enter an output file name or click the Browse. Button to navigate to a different directory in which to place the file.Choose the file type from the Component type list. There are three choices: a VB class module (.cls), a VB file (.bas), or other. The other option generates a VB file (.bas), but enables you to specify your own file extension.Click OK.A dialog box appears indicating that a new OO4O file was created.Click Yes to create another file, or click No to return to Visual Basic. Accessing a PL/SQL Stored Function with Visual Basic and Active Server PagesThis example shows a PL/SQL stored function, GetEmpSal, and then the Visual Basic (.cls) file that the code wizard generates for it.