Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity. It involves dividing larger tables into smaller, more manageable tables and creating relationships between them.When students first learn how to design databases, one ...Read more
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Event delegation is a technique where you attach an event handler to a parent element, and then use the on() method to handle events that occur on its child elements. This can be more efficient than attaching event handlers to ...Read more
ARP stands for Address Resolution Protocol. It is a protocol used in computer networks to map a network address (such as an IP address) to a physical address, such as a Media Access Control (MAC) address. In a network, every device ...Read more
If your business prefers to use its email address and domain to send and receive compliance emails, a cost-effective and easy-to-use service that can be recommended is Amazon Simple Email Service (SES). Amazon SES is a cloud-based email service that provides ...Read more
The difficulty of AWS Certification exams varies depending on the level of certification and the individual’s level of experience with AWS services and solutions. Associate and Professional level exams are generally more challenging than Foundational level exams, and passing scores ...Read more
Encryption is the process of encoding data so that it can only be accessed by authorized users. It involves converting plaintext data into an unreadable format using a cryptographic algorithm and a secret key. Only users with the key can ...Read more
