kumaran.vijay

• Dec 22nd, 2006

Subquery:-A subquery is the query which contains inner query and outer query where the inner query is excuted first and send the output to the outer queryEg:- select * from t1 where t1.c1 in (select t...

kiran

• Nov 30th, 2006

Subquery: The subquery will be executed once for all the rows of main query but the co query/co related query will be executed for each selected row of main query.Suppose 10 rows are returened from ma...

Answer Question  Select Best Answer

Kannan Ranganathan

• Dec 21st, 2006

OOPS is concept is mainly for reusabililty of Objects.The Objects like  Class, Structure, Object, Methods, Function, Property,Interface ,Abstract and Inheritance. All the things for the conc...

Jon

• Nov 24th, 2006

OOPS =Object Oriented Programming & Systems.Polymorphism is having a group of related objects having the the same (or similar) interfaces, VB does not support OOPS very well at all, as it lacks true inheritance, and the basic interface class that VB provides is only a small portion of OOPS.

Answer Question  Select Best Answer

lalita.p

• Dec 9th, 2006

Array is collection of variable of similar datatypes saves unser the same name.while user definded function are like the store procedures but more effective than store proceures.we can pass the parame...

Swapna Gentyala

 Profile Answers by Swapna Gentyala Questions by Swapna Gentyala

• Oct 30th, 2006

An array is a collection variables of similar datatypes. User Defined Function is a set of Visual Basic statements which accepts one or more parameters and perform the operations defined in the body of the function and return a Value to the Calling program

Answer Question  Select Best Answer

Lalita.p

• Dec 9th, 2006

It helps user to know the code HistoryCode history2)Code ownership as multiple user can't change the same code at same time.3)Securiy

Swapna Gentyala

• Oct 30th, 2006

Visual Source Safe (VSS) is a Version Control System used for software developement in Visual Studio. It provides code ownership for a user. Only a single user can access the same form or code. It pro...

Answer Question  Select Best Answer

Gayathri

• Dec 4th, 2006

Workspeace - An area can hold one or more database

vishnu bobade

• Sep 8th, 2005

The Catalog object is the container for the data definition collections (Tables, Procedures, and Views) and the security collections (Users and Groups). This differs from DAO, in which the Database ob...

Answer Question  Select Best Answer

vaibhav Tripathi

• Dec 1st, 2006

go to the below process......1.add project 1 to project 2.2.use SYSTEM.DIAGNOSTIC.PROCESS to run the EXE of project2.3.create an object of PROCESS.3.write system.diagnostic.process("....Path...")4.PRO...

Answer Question  Select Best Answer

Kiran Hiremath

• Nov 30th, 2006

Both Ocx and Dll are in process while Exe is Out process controls.Meaning, Ocx and Dll will not create adifferent process while execution,rather it will use the same process in which the parent applic...

Ashishtandon.e

 Profile Answers by Ashishtandon.e Questions by Ashishtandon.e

• Jun 28th, 2006

OCX are the extension of active x components where as dll are library files and siple appliction is exe exe can have OCX and dll according to its usageits true that OCX and dll are faster then exe

Answer Question  Select Best Answer

Jon

• Nov 24th, 2006

Simple error handling at the top level is fairly easy - Something of the formOn error goto ErrhandlerErrHandler: if err = 237 then resume next ' trivial, not serious else msgbox err.description e...

Ashishtandon.e

 Profile Answers by Ashishtandon.e Questions by Ashishtandon.e

• Jun 28th, 2006

it can be done in one more way likeon error goto err_handlererr_handler:MsgBox err.number & vbcrlf & err.description & vbcrlf & err.sourceerr.clearthis will show u the error description

Answer Question  Select Best Answer

shalini

• Nov 6th, 2006

late bindingdim a as objectset a =new server.createobject("adodb.recordset")early bindingdim a as adodb.recordsetset a=new server.createobject("adodb.recordset")

anagha

• Aug 9th, 2006

early binding:eg: dim rs as new adodb.recordsetLate Binding:eg:dim rs as adodb.recordsetset rs=new adodb.recordset

Answer Question  Select Best Answer

Hervey

• Oct 30th, 2006

Not sure I understand the question, but the parms that are not allowed in a proc are those that are used in a JOB card and, of course, a JOB card can't be in a proc.

Answer Question  Select Best Answer

Swapna Gentyala

 Profile Answers by Swapna Gentyala Questions by Swapna Gentyala

• Oct 30th, 2006

YES

Answer Question  Select Best Answer

Dev

• Oct 23rd, 2006

I have refer MSDNClasses differ from standard modules in the way their data is stored. There's never more than one copy of a standard module's data. This means that when one part of your program chang...

Answer Question  Select Best Answer

Dev

• Oct 23rd, 2006

Using form propertyStartUpPosition =Centerscreen

Answer Question  Select Best Answer

1. Calling Simply the Procedure with out Arguments "Call ProcedureName}" 2. If it is with Arguments Means then Declare the Query Def qy Set Qy as New Query def Qy.SQL = "{Call ProcedureName(?

shweta m

• Oct 18th, 2006

UseExec storedproc_name

Answer Question  Select Best Answer

jji

• Oct 11th, 2006

Out parameter

Answer Question  Select Best Answer

ggjo

• Oct 11th, 2006

Use HOOK MENU CONTROL.

fawadali

 Profile Answers by fawadali Questions by fawadali

• Apr 18th, 2006

You would have to use own writter for this

Answer Question  Select Best Answer

X as variant and y as integer.

arun7331

 Profile Answers by arun7331 Questions by arun7331

• Oct 11th, 2006

Many developers make this mistake. But in this care variable X is of Variant data type and Y is of Integer data type.

girija

• Oct 10th, 2006

Please explain Mr.Arun

Answer Question  Select Best Answer

Bharathi

• Oct 2nd, 2006

first you have to open the text file and what u want to write the text filethen create batch file like thistype filename.txt > prnexitexecute thro shell functionin this case ur printer is connected directly to machine not in network

Answer Question  Select Best Answer

Arzu

• Sep 29th, 2006

OLE DB is a set of COM-based interfaces that expose data from a variety of sources. OLE DB interfaces provide applications with uniform access to data stored in diverse information sources, or data st...

dhatro

• Jun 15th, 2006

Dear Sanjay, they are not asking the full form for OLEDB.

Answer Question  Select Best Answer

Sukanta Mondal

• Sep 27th, 2006

A modal form or dialog box must be closed or hidden before you can continue working with the rest of the application.On the other hand Modeless form or dialog box not necessarily needed to close for c...

Pramod Kumar

• May 29th, 2006

Modal - Is a type of message box where you need to respond to it by clicking any of the buttons displayed before responding to any other windows in the background.Modeless - Is just the opposite,...

Answer Question  Select Best Answer