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2025-01-18 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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Simple query select
Simple data retrieval: SELECT * FROM T_Employee
Retrieve only the required columns: SELECT FName,FAge FROM T_Employee
Aliases for column: SELECT FNumber AS number, FName AS name, FAge AS Age111 FROM T_Employee
Use where to retrieve eligible data: SELECT FName FROM T_Employee WHERE FSalary
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