A _________ is a generic term used to denote any method for storing certificates and CRLs so that they can be retrieved by end entities.

Identify the false statement and explain why it is false

a. To store a string of characters, you use a data structure called a Text; string constants are written between parentheses.

b. You use the char data type to hold any single character; you place constant character values within single quotation marks.

c. An escape sequence always begins with a backslash followed by a character; the pair represents a single character.

In your database course, your instructor has given you a small database that has a lot of invalid data, issuing the challenge to you that you work to apply validation rules to the data and determine what checks need to be applied in order to restore integrity to the data. ? The instructor tells you that this is a mailing database, and yet you can see at a glance that there are some records with no data in the city field. What kind of check should you run on this field? a. completeness checkc. consistency checkb. range checkd. check digit

What will be an ideal response?