Answer:
In the given question the correct option is missing, which can be described as follows:
"It transforms binary, null variables into the groups."
Explanation:
These variables are real variables, which could also take up a series of variables, that are either constrained or defined. This can be regarded as a listing. It is used to analyze and convert it, into binary in the following ways, and wrong choices can be described as follows:
- In option a, It can't combine, it only converts.
- Option b and Option c is wrong because, it can't convert numeric, it only convert binary number to dummy variables.
Answer:
True
Explanation:
SQL stands for structured query language , which is used to query Relational Database Management systems like SQLServer. This is not for writing applications like business layer where we use some programming languages.SQL is meant for data layer to perform CRUD operations against database.
CRUD operations :
Create
Read
Update
Delete
we can perform above operations on database by using SQL query language
Answer:
The quality improvement is the process that involve the complete organization in pursuit of the quality. It basically helps to improve the team knowledge and in decision making by using the validate data.
The quality improvement is the proactive undertaking of recognizing, breaking down and enhancing existing business forms inside an association for enhancement and to satisfy new portions or guidelines of value.
The main factors of the quality improvement are:
- Leadership quality
- Monitoring various types of systems
- High availability of resources
- Adequate infrastructure
Answer:
Baselines
Explanation:
The idea of software configuration management is that of monitoring and controlling changes in the software. The baseline is the standard and formally accepted form of a software item that is meant to be configured. It is like a generally accepted reference point, which could be applied in effecting incremental changes in the software.
There are three types of baselines which are the functional, developmental, and product baselines. Functional baselines provide an overview of the functionality and specifications of a system. The product baseline encompasses both the functional and physical details of the system.
Answer:
1. Easier collaboration.
2. Improved communications.
3. Increased productivity.
4. Reduced cost.
Explanation:
Computer network is a group of computers connected together using a common communication protocol for the purpose of transmitting data electronically and sharing resources such as internet, printers, scanner etc. The computer network is mainly divided into three, these include;
- Wide Area Network (WAN).
- Metropolitan Area Network (MAN).
- Local Area Network (LAN).
Also, a network is made up of nodes, which comprises of systems or devices that are connected to a network and are capable of sending, receiving or transferring data e.g switch, hub, computer, server, printer etc.
The benefits of the computer network are, it improves communication, convenient resources sharing, reduced operating costs, increase productivity, flexibility and efficiency for users.
