DB2SelectStatement Class

In This Topic

Represents DB2 SELECT statement.

Syntax

Visual Basic
C#

'Declaration
 
Public NotInheritable Class DB2SelectStatement 
   Inherits Devart.Common.SelectStatement

public sealed class DB2SelectStatement : Devart.Common.SelectStatement

Remarks

Use DB2SelectStatement to construct a SELECT statement in run time. The DB2SelectStatement provides an object-oriented interface for manipulating each part of SQL SELECT statements. Use the ToString method to retrieve text of the constructed statement.

Example

The following example demonstrates how to use the DB2SelectStatement class.

csharp

DB2SelectStatement stmt = new DB2SelectStatement();

stmt.Columns.Add(new SelectColumn("test", "td", "dname", "Department"));
stmt.Columns.Add(new SelectColumn("", "td", "loc", "Location"));
stmt.Columns.Add(new SelectColumn("", "te", "ename", "Name"));

stmt.Tables.Add(new SelectTable("test", "dept", "td"));
stmt.Tables.Add(new SelectTable("", "emp", "te"));

stmt.GroupBy.Add(new SelectColumn("", "te", "empno", ""));
stmt.OrderBy.Add(new SelectColumn("", "te", "ename", ""));

Visual Basic

Dim stmt As New DB2SelectStatement

stmt.Columns.Add(New SelectColumn("test", "td", "dname", "Department"))
stmt.Columns.Add(New SelectColumn("", "td", "loc", "Location"))
stmt.Columns.Add(New SelectColumn("", "te", "ename", "Name"))

stmt.Tables.Add(New SelectTable("test", "dept", "td"))
stmt.Tables.Add(New SelectTable("", "emp", "te"))

stmt.GroupBy.Add(New SelectColumn("", "te", "empno", ""))
stmt.OrderBy.Add(New SelectColumn("", "te", "ename", ""))

Inheritance Hierarchy

System.Object
Devart.Common.SelectStatement
Devart.Data.DB2.DB2SelectStatement

Reference

DB2SelectStatement Members
Devart.Data.DB2 Namespace

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