Answer:
True html is computer language that have make up
css w
Explanation:
html is computer language that have sterger
css is computer language that have makeup
Answer:
A and E
Explanation:
A Key Escrow is necessary when a third-party needs access to encrypted data, such as when there is a court order to decrypt the encrypted data. It involve the law giving the order to decrypt the encrypted data.
A Recovery Agent is a person/entity/role allowed to decrypt a user's data in case of emergency, such as when the original key is lost by the user. It is primarily for helping internal users
restart the computer then contact customer service
The number of records or rows in a table using MySQL can be got by using the COUNT statement.
Explanation:
- To counts all of the rows in a table, whether they contain NULL values or not, use COUNT
- That form of the COUNT() function basically returns the number of rows in a result set returned by a SELECT statement
- The SQL COUNT() function returns the number of rows in a table satisfying the criteria specified in the WHERE clause.
- It sets the number of rows or non NULL column values.
- COUNT() returns 0 if there were no matching rows.
- The SQL COUNT function is an aggregate function that returns the number of rows returned by a query. You can use the COUNT function in the SELECT statement to get the number of employees, the number of employees in each department, the number of employees who hold a specific job, etc.
Answer:
Option c is the correct answer for the above question.
Explanation:
View states are a mechanism that is used in c# programming language, It is used on only one page on which the user or programmer is working currently. It does not hold the records when the control goes to the other page.
The above question also wants which is described above. Hence option c is the correct answer while the other is not because:-
- Option a states about the query string which is not any technique to hold the record.
- Option b states about cookies which are used to hold the record of all page.
- Option d states about the session which is used to hold any record and can be accessed on any page.
