Question

Name having the third character 'I' in wild card character ? explain it. .​

Answer 1

Answer:

The wildcard, underscore, is for matching any single character.

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Overview of the SQL LIKE Operator.

Wildcard characters Description

[^] Any single character search not within the specified range

Explanation:

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Answer 2

Answer:

wildcard is a symbol that takes the place of an unknown character or set of characters. Commonly used wildcards are the asterisk ( * ) and the question mark ( ? ). Depending on the software or the search engine you are using, other wildcard characters may be defined.

Explanation:

Here are some examples of wildcard characters for Access queries:

Character

Description

Example

*

Matches any number of characters. You can use the asterisk (*) anywhere in a character string.

wh* finds what, white, and why, but not awhile or watch.

?

Matches a single alphabet in a specific position.

b?ll finds ball, bell, and bill.

[ ]

Matches characters within the brackets.

b[ae]ll finds ball and bell, but not bill.

!

Excludes characters inside the brackets.

b[!ae]ll finds bill and bull, but not ball or bell.

Like “[!a]*” finds all items that do not begin with the letter a.

-

Matches a range of characters. Remember to specify the characters in ascending order (A to Z, not Z to A).

b[a-c]d finds bad, bbd, and bcd.

#

Matches any single numeric character.

1#3 finds 103, 113, and 123