Answer:
B
Explanation:
The metadata is only the information in the background aka the info not directly given.
Videoconferencing, as most people use that. <span />
The format for the UPDATE command is the word UPDATE, followed by the name of the table to be updated. The next portion of the command consists of the word <u>SET</u>, followed by the name of the column to be updated, an equals sign, and the new value.
Explanation:
- An Update Query is an action query (SQL statement) that changes a set of records according to criteria you specify.
- The SQL UPDATE Query is used to modify the existing records in a table. You can use the WHERE clause with the UPDATE query to update the selected rows, otherwise all the rows would be affected.
- Update Queries let you modify the values of a field or fields in a table.
<u>UPDATE Syntax
</u>
- UPDATE table_name
- SET column1 = value1, column2 = value2, ...
- WHERE condition;
UPDATE table_name SET column1 = value1, column2 = value2, etc WHERE condition;
- table_name: name of the table
- column1: name of first , second, third column....
- value1: new value for first, second, third column....
- condition: condition to select the rows for which the
- values of columns needs to be updated.
Answer:
To establish the BYOD policy is the correct answer to the following question.
Explanation:
<u>Implementation of the BYOD(Bring Your Own Device)</u>:
- Firstly, set you objectives and establish it.
- Then, you have to decide and tell your employees that what types of devices are only allowed in your organization.
- Then, establish your security policies related to the BYOD policy.
- Then, give good training by you or by the IT professionals to your employees.
- Finally, if the employee are leaving your organization then, you have to remove those employees from the BYOD policy by which they cannot access your company's informations.
