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Many applications today rely on a backend database in order to function. If the database is not working properly, then the entire application is typically inaccessible because so much information including logins are stored in the database. Databases should be tested for boundary conditions, stress, function, and structure to ensure that everything is working as designed.
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Why is it important for a database to be normalized?
Normalization is a process of reducing redundancies of data in a database. If you don't normalize you will have to repeat data entry.
What is the ranges of database?
ranges of database
What is the definition of database clustering?
Database is defines as a collection related records/data. When the data in the database is grouped based on some classification it is called database clustering.
What is the need for aggregation?
Aggregation is an important concept in database design where composite objects can be modelled during the design of database applications. Therefore, preserving the aggregation concept in database implementation is essential. In this paper, we propose models for implementation of aggregation in an Object-Relational Database Management System (ORDBMS) through the use of index clusters and nested tables. ORDBMS is a commercial Relational Database Management Systems (RDBMS), like Oracle, which support some object-oriented concepts. We will also show how queries can be performed on index clusters and nested tables.
What is the most popular database model?
Relational Database Model
Why are forms an important part of a database?
the function of the database
Why is a Key important in a database?
a key is important in a database because using of that key only we can identify a unique attribute.
How do you save Facebook comments to a MySQL database?
test
Why is it important to have database?
the database is used to maintain the data properly and it is easy to recover.
Why database important?
A database is important because it stores a lot of information. This information can later be used in cases of emergency or reference.
Is it important to save a database?
YEAH
How important is database in business?
we get our work done more quickly and efficiently due to database
What is the most important feature of a database?
query
What is master file in database environment?
The main file in the database which is the only copy of the important data in a database is MASTER FILE lalkesav@gmail.com
What are the importance of table form query in database?
In database system the data is stored in the form of table. So to store the data in the database, table are very important in a database system.
Why choosing the correct field in database is important?
Choosing the correct field in database is very important. It is because the correct field can give you the correct value.
How do you create database in sql?
CREATE DATABASE IF NOT EXISTS DATABASE_NAME if not exists is optional. Check out the video for detail explanation youtu.be/QCTUGqJjFIE
