Check if a table in MySQL exists and show a warning if it exists?

To check if the table exists or not use the following syntax −

CREATE TABLE IF NOT EXISTS yourTableName
(
   yourColumnName1 dataType,
   .
   .
   .
   .
   N
);

Here we will try to create an already existing table then it will generate a warning message "Table already exists". Let's first create a table. This table already exists. ##

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