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Use Strings and String Functions in Transact-SQL

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Part of T-SQL Database Query Topic: Data Science

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What you'll do

In this challenge, you will write several Transact-SQL queries by using strings and string functions.

  1. Launch Microsoft SQL Server Management Studio
  2. Develop queries that return string character counts and use UPPER and LOWER functions
  3. Develop more specific queries which replace characters in a string and use string parsing to extract data
  4. Explore queries that search for characters in a string by using the CHARINDEX function

Note: Once you begin a challenge you will not be able to pause, save, or return to your progress. Please ensure you have set aside enough time to complete the challenge before you start.

  • ⏱ About 30 minutes