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21 lines
548 B
Transact-SQL
21 lines
548 B
Transact-SQL
USE ContosoHR
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GO
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SELECT * FROM [dbo].[Employees]
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DECLARE @SSN CHAR(11) = '795-73-9838'
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SELECT * FROM [dbo].[Employees] WHERE [SSN] = @SSN
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GO
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DECLARE @SSNPattern CHAR(11) = '%9838'
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SELECT * FROM [dbo].[Employees] WHERE [SSN] LIKE @SSNPattern
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GO
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DECLARE @MinSalary MONEY = 40000
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DECLARE @MaxSalary MONEY = 45000
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SELECT * FROM [dbo].[Employees] WHERE [Salary] > @MinSalary AND [Salary] < @MaxSalary
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GO
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DECLARE @LastNamePrefix NVARCHAR(50) = 'Aber%';
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SELECT * FROM [dbo].[Employees] WHERE [LastName] LIKE @LastNamePrefix;
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GO |