Searching for "Accessing"

Q:

How do you handle error condition while writing stored procedure or accessing stored procedure from java ?

Answer

Stored procedure should return error code if some operation fails but if stored procedure itself fail than catching SQLException is only choice.

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Subject: Java

Q:

Should the teenagers be denied access to the Internet?

Arguments : 

I. Yes. Most of the children, particularly the teenegers, are found indulging in accessing pornographic contents.

II. No. Denying access to the internet would mean denying access to a lot of useful information ; instead the access may be controlled

A) If only argument I is strong B) If only argument II is strong
C) If neither I nor II is strong D) If both I and II are strong
 
Answer & Explanation Answer: D) If both I and II are strong

Explanation:

I is strong because an obsession with such contents creates  a bad impact on their impressionable minds. II is strong because in today's age one can't afford to lose access to information

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Q:

How to Accessing Elements using javascript?

Answer

The elements of JavaScript are accessed by their names. By default the browser is accessed by the element ‘windows’ and the page by ‘document’. The corresponding element has user defined names for forms and its elements. For example


var pwd = windows.document.frmLogin.password.value;


assigns the value of the password field of the form fromLogin in the current document, where password is the name of the element and frmLogin is the name of the form. Like wise any form element is accessed.

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Subject: Web Technology

Q:

What is the general syntax for accessing the namespace variable?

A) namespaceid::operator B) namespace,operator
C) namespace#operator D) none of the mentioned
 
Answer & Explanation Answer: A) namespaceid::operator

Explanation:
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Filed Under: C++

Q:

 When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the:

A) first step. B) second step.
C) third step. D) fourth step.
 
Answer & Explanation Answer: C) third step.

Explanation:
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Filed Under: Database

Q:

What’s the difference between accessing a class method via -> and via ::?

Answer :: is allowed to access methods that can perform static operations, i.e. those, which do not require object initialization.
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Subject: PHP