Yes, Day of the Dead is celebrated in Chile. Though it is not a  time to necessarily dress up in a skeleton costume and party-it  is a much more somber holiday. Most busin â¦ esses will be closes and  many people will be at the cemeteries. Not in a sad way either, but  in a happy one.
NULL Statement The NULL statement is a no-op (no operation); it passes control to the next statement without doing anything. In the body of an IF-THEN clause, a loop, or a procedure, the NULL statement serves as a placeholder. For more information, see Using the NULL Statement. Syntax
So ANSI has set some very basic standards for NULL. Any comparison or calculation performed with NULL is NULL. for example NULL + 1 = NULL. If (NULL = âNULLâ) => FALSE. NULL is neither a string nor any number. So, When I do SET ANSI_NULLS ON; I am simply telling SQL SERVER to follow the standard of ANSI. Let us see with below example. When ANSI_NULLS is set to ON. â=â operator is not able to identify . This is the standard of ANSI that any comparison with NULL is always . So you will never ever get a result for this. To find NULL in a column we use Keyword âIS NULLâ.