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What is table operator ?
Sandhya.Kishan
- Apr 6th, 2012
Table operator is used to correlates each row of left-hand side table expression to right hand-side table expression.
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What are the uses of List View Control?
Sandhya.Kishan
- Apr 6th, 2012
List view control is used to display all the records in the database table, it displays the results of a query on a database and it also helps to give users an expanded view of a TreeView control node.
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DHTML Is used for what?
Sandhya.Kishan
- Apr 6th, 2012
Dynamic HTML is used as it give more control over the HTML elements and allows them to change at any time, without returning to the Web server.
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What is ActiveX Document?
Sandhya.Kishan
- Apr 6th, 2012
ActiveX document allows an application to use the full capabilities of server applications.It is also known as Document Objects, it is an extension to Microsofts OLE compound document architecture.
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Advantages of ADO over Data Control
Name two advantages of ADO over data control.
Sandhya.Kishan
- Apr 6th, 2012
Some advantages of ADO over data control are 1.ADO is faster with most databases compared to data control. 2.ADO separates Datahandling and Database Structure manipulation,hence its easier to protect...
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How would you cre.ate your application in DHTML?
Sandhya.Kishan
- Apr 14th, 2012
An application in DHTML is created by a combination of and compiled visual basic code in an interactive, browser-based application.The application resides at the browser machine and it responds to the...
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How would you view html code in Active Server Pages?
Sandhya.Kishan
- Apr 26th, 2012
An ASP page is an HTML page that contains server-side scripts that are processed by the Web server before being sent to the users browser.
We can view the HTML code either by clicking Source on the View menu or by right-clicking the Web page, and then clicking View Source. -
How would you run your ActiveX Document Dll?
Sandhya.Kishan
- Apr 26th, 2012
Some steps involved in running an ActiveX document are 1.Run the project by pressing F5. The project is now running. If Windows Explorer is used to view the directory where Visual Basic resides, the...
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How would you attach pictures in Treeview Control?
Sandhya.Kishan
- Apr 26th, 2012
We can attach picture in treeview either by using the propedit image(imread) function call which loads an Image into the ImageList or by using loadpicture() function.
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How would you add column headers in listview control?
Sandhya.Kishan
- Apr 26th, 2012
A column header is an item in a ListView control. ColumnHeader objects can be added to a ListView using the Add method of the ListView.ColumnHeaderCollection class.
To add a group of columns to a ListView, you can use the AddRange method of the
ListView.ColumnHeaderCollection class.
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What do you mean by provider?
Sandhya.Kishan
- Apr 26th, 2012
Data Providers provide access to a particular data source. Each Data Provider exposes a set of objects that are use to manage connections, retrieve data, and update data.
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How can you read content from file?
Sandhya.Kishan
- Apr 26th, 2012
The below code can be used to read the contents of a file
BufferedReader br = new BufferedReader(new FileReader(filename));
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Through which protocol OLEDB components are interfaced?
Sandhya.Kishan
- Apr 28th, 2012
OLEDB itself is a protocol which is a standard programming interface for data access between an application and a database server.
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How can you get selected file from file system Control?
Sandhya.Kishan
- Apr 28th, 2012
GetSelectedFiles() function is used to get selected file system control.
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Which method is used to write context Into file?
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What is the use of Active Control Property?
Sandhya.Kishan
- Apr 28th, 2012
Active control property is used to indicate which control has the focus at run time along with one of its properties or methods. Example Set ctlCurrentControl = Screen.ActiveControl Here the active co...
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How to get Cursor position using API?
Sandhya.Kishan
- Apr 28th, 2012
GetcursorPos() is the function used to get the cursor position using API.
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What are the types of API Types.
Sandhya.Kishan
- Apr 28th, 2012
There are three types of API types namely constants,types and declares.
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What is Static Cursor?
In ADO Snap Shot is called so.
Sandhya.Kishan
- Apr 30th, 2012
A cursor which can move to any record in the record set is known as a static cursor They support forward and backward scrolling but they do not support updates. are either read-only or read/write.Stat...
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What is FireHouse Cursors?
Forward Only Some time Updateable
Sandhya.Kishan
- Apr 30th, 2012
Firehouse cursor is the default cursor that allows only forward movement through the cursor. These cursors are up-datable sometimes.
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