Difference between:
i. char and varchar data type
ii. DDL and DML
Answers
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Explanation:
1)char is a character type. Varchar is a data type. it is present in alpha numeric.
2)DDL is a data definition language or data description language.
it is standard for commands that defines different structures in database.
DML is a data manipulation language that enables users to access and manipulate data in data.
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