The answer is Count. Count is an aggregate method in SQL that returns the number of rows for a specified column that have non-null values.
<h3>What is the Meaning of Null?</h3>
When a field in a database has no values at all, this is known as null and indicates that the field’s value is unknown.
A null value for a number field, text field, or space value is different from a zero value. Null indicates that no value has been recorded in a database field.
A value and a null cannot be compared. The Structured Query Language query cannot be written as SELECT * FROM Customer where email Address=null, for instance, if it is intended to obtain all customers without email addresses from a Customer Addresses table.
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The correct answer is irony
Sarcasm and Irony are ways of expressing a statement with a connotative meaning, that is, figurative.
Irony, on the other hand, means “asking by pretending not to know the answer”, “disguise” or “concealment”. The curious thing is that this word has been used, in the past, to refer to ignorance or ignorance about something.
Since the Aristotelian period, sarcasm and irony were already recorded in the speeches. The philosopher Aristotle used these artifices of language when pretending not to understand the idea expressed by the interlocutor, confronting him until he came to a contradiction in speech.
The grammar explains sarcasm and irony as figures of speech used outside their real meaning, which express a tone of debauchery. The difference between sarcasm and irony is that while the first is said in a malicious and harsh tone, the second is a contradictory phrase that generally has a sense of humor.
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Islam came to southeast Asia , first by the way of Muslim traders along the main trade route between Asia and the Far East , then was further spread by sufi orders and finally consolidated by the expansion of the territories of converted rulers and their communities
Answer:
When the settlers arrived, there was no government. To keep order, all the men aboard the Mayflower signed a compact. They agreed that fair laws would be made for the good of the colony. They promised to obey the laws.
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