New Year, new powerful SQL queries! Start the New Year off with some great Transact-SQL training and join me for Learning Tree's Powerful SQL Queries for SQL Server one day online training course running on the 14th January. You will learn: • Maximize the potential of SQL to formulate complex queries • Apply joins and sub queries. • Select the most efficient solution to complex SQL problems • Identify and avoid common error situations • Ensure that correct queries continue to work correctly in the future • Produce test data for thorough and complete testing If you would like to enrol click here
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