Answer / aftab kashif

This means that all variables must be declared before being
put to use.
i.e. they must be exlicitly declared

Answer / nishant ranjan

When we use option explicit then we must have to declare
all the variables.

Answer / 123

It is used to trap the undeclared variables in the modules

Answer / srinivas shetty

if we want the complier to check for the undeclared
variables then option explicit can be used.

shetty

Answer / shreya sondur

The Option Explicit statement checks in the module for
usage of any undeclared variables and reports an error to
the user.

Answer / shivnath

When we have to use a variable in a program, Option Explicit
tell us to declare them must else the program will break by
the compiler in run mode. It is an indicator only.

Answer / raju joshi

All the variable which are used witing the program need to
be declared when you use this option

Answer / antony akkara j.

if we declaring "option explicit" - then we have to declare each variable datatype what is exactly ?. So we can trap undeclared variable(s). But in "option Implicit" - case will be straight opposite.

What is dao in visual basic?

0 Answers  

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1 Answers  

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1 Answers  

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0 Answers  

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2 Answers  

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1 Answers  

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0 Answers  

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2 Answers  

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3 Answers  

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2 Answers  

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0 Answers  

CONNECTIVITY OF SQL 2000 + VB USING ODBC. steps i Follow- 1) Go to Control panel-->Admintrative Tools-->Double -click Data sources(ODBC)-->click Add button-->I choose SQL server (last option), Is it right or wrong option for connecting to SQL 2000.Then a new screen appears Create a New dataSource-->in name textbox,we can write anyname--Right or wrong. suppose i enter sonia, & my server name is .,so I enter . in server & click next button-->On the Next screen i have checked the option With Sql server authentication-- >Login Id-sa, Password-->Blank-->Click next button-->Next-- >Finish-->Then I click on button Test Data source-->Mesage Comes TESTS COMPLETED SUCCESSFULLY-->OK-->OK-->Ok. These steps we have to do or not for Connectivity using ODBC. If yes,then what after these steps we have to do??Plz reply me early ??Thx in advance.

6 Answers