Join ... using keywords should be used to specify how the tables should be linked.
2. join ... using
<u>Explanation:</u>
If table is has to be linked it can be connected normally as outer join with same column name.
Purpose of outer join is to fetch the matched records among the table and get the relevant records from table.
People can also use select statement with “IN” sub query, if we use “IN” query execute very slow during the fetching the matched records.
As good practice join using is used in same column name is available across the table.
By using join using in query end user can set some query conditions also.
Answer:
The difference is that a floppy relies on a floppy disk reader to spin its disk, where as a hard drive is a fully enclosed container that has it's reader enclosed as well. A floppy disk is a single plastic film disk, where as a hard disk can have multiple metal disks.
Explanation:
Answer:
SSL has operate in Application Layer to encrypt the information from user and pass it to the TCP. To enhance TCP security developer can integrate the code of SSL with application layer.
Explanation:
SSL certificate is used to enhance the security of user data and encrypt the information of passwords, data transfer and other information to make it secure. This certificate is installed at application layer to make all the information secure and send it to the Transmission Control Protocol (TCP) to send it further. The TCP can be enhanced more by adding SSL code to the application Layer of the Network.
Answer:
B) Share or Transfer
Explanation:
A transfer of risk, considered the underlying tenet of insurance transactions, is a risk management technique where risk shifts from one party to another. Risks may transfer between individuals, from individuals to insurance companies, or from insurers to reinsurers. For example, when a person purchases home insurance, they are paying an insurance company to assume the risks associated with homeownership.
Cybersecurity refers to the technologies, processes and practices designed to protection an organization's intellectual property, customer data and other sensitive information from unauthorized access by cyber criminals. The frequency and severity of cybercrime is on the rise and there is a significant need for improved cybersecurity risk management as part of every organization's enterprise risk profile.
Regardless of your organization's risk appetite, you need to include cybersecurity planning as part of your enterprise risk management process and ordinary business operations. It's one of the top risks to any business.