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String operators (Transact-SQL)

Applies to: SQL Server Azure SQL Managed Instance

SQL Server provides the following string operators. String concatenation operators can combine two or more of the following data types into one expression:

  • character or binary strings
  • columns
  • combination of strings and column names

Wildcard string operators can match one or more characters in a string comparison operation. LIKE and PATINDEX are examples of two of these operations.

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