Answer / Varunesh Pandey

Collation sensitivity refers to the way a database sorts characters or strings. In SQL DBA, there are three main types: case-sensitive, case-insensitive, and accent-sensitive. Case-sensitive compares the exact text, ignoring any differences in uppercase or lowercase letters. Case-insensitive ignores the difference between uppercase and lowercase letters when comparing text. Accent-sensitive considers diacritics (such as accents) when comparing text.

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