web technology Online Quiz - 30
|Description: web technology Online Quiz - 30|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: web technology|
Is the Session threadsafe in Hibernate ?
How can you make a property be read from the database but not modified in anyway
Which statement is correct ?
How to enable query cache in hibernate
If you are not certain that a matching row exists in the database then which method is the best ?
Which statement is correct?
To answer this question, you need to understand the concept of a bag data structure.
A bag is a collection of elements where duplicate elements are allowed. Therefore, the correct statement is:
Option B) A bag permits duplicate element values - This statement is correct because a bag allows multiple occurrences of the same element.
What does session.createQuery("Query").scroll() return ?
How can the mapping files be configured in Hibernate?
It is possible to re-load an object and all its collections at any time, using the xxxx() method. This is useful when database triggers are used to initialize some of the properties of the object.What is the xxxx() method ?
The dmcl.ini specifies?
For every webservice developed, the corresponding ___________ document is distributed to the clients.
AJAX stands for?
Option C) Asynchronous JDK and XML - This option is incorrect because it does not accurately represent the acronym AJAX. JDK stands for Java Development Kit, which is unrelated to AJAX.
Option D) Application JDK and XML - This option is incorrect because it does not accurately represent the acronym AJAX. JDK stands for Java Development Kit, which is unrelated to AJAX.
What is the size of a .Net object ?
_______________ Involves writing the executable code for an application in such a way that makes it culture-neutral and language-neutral.
______________ Assemblies are resource-only assemblies that contain only culture-specific resources?
___________ Error is returned to any browser attempting to directly request a configuration file.
Web.config files are _______. The Machine.config file is _____.
Whenever the "&&" operator is used, such as in: exp1 && exp2 where exp1 and exp2 are boolean expressions, both the boolean expressions are not always evaluated
An array in the Java programming language has the ability to store many different types of values.
Consider the following code: int x, y, z; y = 1; z = 5; x = 0 - (++y) + z++; After execution of this, what will be the values of x, y and z?