0
VBNET
VBNET is an object-oriented programming (OOP) language developed by Microsoft. It is the .NET version of Visual Basic, which supports OOP concepts like aggregation, modularity, abstraction, encapsulation, inheritance and polymorphism.
500 Questions
What is visual poetry?
Asked by Wiki User
Visual poetry is a form of poetry that merges visual elements with written language to create a more dynamic and expressive work. It combines elements of typography, design, and layout in order to convey meaning through the arrangement of words and images on the page. The goal of visual poetry is to engage the reader both visually and textually, creating a multi-dimensional reading experience.
What is difference between foreign key and reference key?
Asked by Wiki User
A foreign key in a database is a field that links two tables together and enforces referential integrity. A reference key is not a standard term in database design, but it is likely referring to the same concept as a foreign key. Both terms are used to maintain relationships between tables in a relational database system.
What is the reference library of visual basic called?
Asked by Wiki User
The reference library of Visual Basic is called the "Object Browser." It allows developers to browse through all the available objects, methods, and properties that can be used in their code. It is a helpful tool for exploring and understanding the functionality of the various components in Visual Basic.
What are common problem of library system?
Asked by Wiki User
Common problems in library systems include outdated technology, limited budget for resources, difficulty in promoting resources and services to users, and challenges in managing and organizing the vast amount of information available. Additionally, issues related to privacy, security, and user data management may also pose concerns for library systems.
Sample DATA FLOW DIagram for inventory management system?
Asked by Wiki User
This is the diagram that shows where everything is going. You will need to make one up for your business to ensure accuracy.
What is the difference between soft key and normal key?
Asked by Wiki User
A normal key is when you type on a keyboard or cell phone a letter or number and that is what shows on the screen. For example you type a X you see a X, you type a 9 you see a 9. The keys function is only to produce that letter or number. A soft key is keys on a keyboard or cell phone will preform multiple functions. Like the function keys or 'F-Keys'. These keys can be programmed to do more than one task at a time. Or on a cell phone you can hit the number 3 and a 3 will show on the screen or if you hold the 3 key for a moment it will call a programmed phone number.
Advantages of prototyping over sdlc?
Asked by Wiki User
SDLC models Advantages & disadvantages Advantages of Waterfall Model
1. Clear project objectives.
2. Stable project requirements.
3. Progress of system is measurable.
4. Strict sign-off requirements. Disadvantages of Waterfall Model
1. Time consuming
2. Never backward (Traditional)
3. Little room for iteration
4. Difficulty responding to changes Advantages of Spiral Model
1. Avoidance of Risk is enhanced.
2. Strong approval and documentation control.
3. Implementation has priority over functionality.
4. Additional Functionality can be added at a later date. Disadvantages of Spiral Model
1. Highly customized limiting re-usability
2. Applied differently for each application
3. Risk of not meeting budget or schedule
4. Possibility to end up implemented as the Waterfall framework Advantages of Prototype model
1. Strong Dialogue between users and developers
2. Missing functionality can be identified easily
3. Confusing or difficult functions can be identified
4. Requirements validation, Quick implementation of, incomplete, but
functional, application
5. May generate specifications for a production application
6. Environment to resolve unclear objectives
7. Encourages innovation and flexible designs Disadvantages of Prototype model
1. Contract may be awarded without rigorous evaluation of Prototype
2. Identifying non-functional elements difficult to document
3. Incomplete application may cause application not to be used as the
full system was designed
4. Incomplete or inadequate problem analysis
5. Client may be unknowledgeable
6. Approval process and requirement is not strict
7. Requirements may frequently change significantly
Who invented the dot net programming language?
Asked by Wiki User
.Net is less a programming language and more of a framework for developing applications. Any language that can be build to target the CLR (Common Language Runtime) can be considered a "dot net" language. Examples include C#, VB.Net, IronRuby, IronPython, and F#. One of the more popular languages, C#, was heavily influenced by Microsoft's Anders Hejlsberg, who was one of the original inventors of the Borland language Delphi.
What is the similarity between list box and combo box?
Asked by Wiki User
The difference between list box and combo box is that-:
The list box provides the list of items from which the user can select one or more, whereas in the combo box the user can select only one item from it.
List boxes come in two styles: standard style and check box style. Combo boxes have three styles: drop down combo, simple combo and drop down list.
We cannot edit the item present in the list box during run time, whereas we can edit the item present in the combo box.
Difference between a super key and a candidate key?
Asked by Wiki User
Different set of attributes which are able to identify any row in the database is known as super key. And minimal super key is termed as candidate key i.e. among set of super keys one with minimum number of attributes. Primary key could be any key which is able to identify a specific row in database in a unique manner.
What is the difference between a key and a superkey in DBMS?
Asked by Wiki User
I am supposing that key means primary key.
Superkey is any subset of attributes that uniquely identifies the tuples of a relation. This subset need not be minimal, that is, one can remove some attributes from it and it is still uniquely identifying. If all redundant attributes are removed you get a subset what is called primary key.
When a VBScript loop control variable is not altered during loop execution what kind of loop may result?
Asked by Wiki User
An infinite loop.
