Qbss AR Caller Interview Questions and Answers

Normalization is a process of organizing data in a database to reduce redundancy and improve data integrity.

• Normalization involves breaking down a table into smaller tables and establishing relationships between them.

• There are different levels of normalization, with each level having specific rules to follow.

• Normalization helps to prevent data inconsistencies and anomalies.

• Examples of normalization include converting r...read more

To create a file server, you need to set up a dedicated computer or network-attached storage (NAS) device to store and share files.

• Choose a computer or NAS device with enough storage capacity for your needs

• Install a file server software such as Windows Server or Linux-based Samba

• Configure the software to create shared folders and set access permissions

• Connect clients to the file server using network protocols such as S...read more

A domain is a group of computers, devices, or resources that share a common network identity.

• Domains are used in computer networking to organize and manage resources.

• A domain can be a local network or a larger network like the internet.

• Domains are often used in conjunction with domain name systems (DNS) to assign unique names to resources.

• Domains can also be used to manage security and access control for resources.

• Exam...read more

LAN stands for Local Area Network. It is a computer network that connects devices within a limited area such as a home, office, or building.

• LAN is a type of network that is used to connect devices within a limited area.

• It is commonly used in homes, offices, and buildings.

• LAN can be wired or wireless.

• It allows devices to share resources such as printers, files, and internet access.

• Examples of LAN technologies include Et

DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol that automatically assigns IP addresses to devices.

• DHCP is used to simplify network administration by automating the IP address assignment process.

• It allows devices to join a network and obtain an IP address without manual configuration.

• DHCP servers can also provide additional network configuration information, such as DNS and gateway setting...read more