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Загрузил скрипты лаб 1-7

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This commit is contained in:
Alexey Sivochub
2022-10-26 00:38:28 +03:00
commit 38c08028f1
56 changed files with 1380 additions and 0 deletions
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3
Lab2/Task1.sql Normal file
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SELECT SalesPersonID, Bonus FROM AdventureWorks.Sales.SalesPerson ORDER BY Bonus DESC;
SELECT TOP 4 SalesPersonID, Bonus FROM AdventureWorks.Sales.SalesPerson ORDER BY Bonus DESC;
SELECT TOP 4 WITH TIES SalesPersonID, Bonus FROM AdventureWorks.Sales.SalesPerson ORDER BY Bonus DESC;

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Lab2/Task2_1.sql Normal file
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SELECT COUNT(*) FROM AdventureWorks.HumanResources.Employee;
SELECT COUNT(*) FROM AdventureWorks.HumanResources.Employee WHERE ManagerID IS NOT NULL;

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Lab2/Task2_2.sql Normal file
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SELECT SUM(OrderQty), ProductID FROM AdventureWorks.Sales.SalesOrderDetail GROUP BY ProductID;
SELECT SUM(OrderQty), ProductID FROM AdventureWorks.Sales.SalesOrderDetail GROUP BY ProductID ORDER BY SUM(OrderQty);
SELECT SUM(OrderQty), ProductID FROM AdventureWorks.Sales.SalesOrderDetail GROUP BY ProductID HAVING SUM(OrderQty) >= 2000 ORDER BY SUM(OrderQty);

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Lab2/Task2_3.sql Normal file
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SELECT ProductID, SpecialOfferID, AVG(UnitPrice), SUM(LineTotal) FROM AdventureWorks.Sales.SalesOrderDetail GROUP BY ProductID, SpecialOfferID;
SELECT ProductID, SpecialOfferID, AVG(UnitPrice) AS avg_unit_price, SUM(LineTotal) AS sum_line_total FROM AdventureWorks.Sales.SalesOrderDetail GROUP BY ProductID, SpecialOfferID ORDER BY ProductId ASC;

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Lab2/Task3_1.sql Normal file
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SELECT SalesQuota, SUM(SalesYTD) AS TotalSalesYTD FROM AdventureWorks.Sales.SalesPerson GROUP BY SalesQuota;
SELECT SalesQuota, SUM(SalesYTD) AS TotalSalesYTD FROM AdventureWorks.Sales.SalesPerson GROUP BY ROLLUP(SalesQuota);
SELECT SalesQuota, SUM(SalesYTD) AS TotalSalesYTD FROM AdventureWorks.Sales.SalesPerson GROUP BY GROUPING SETS(ROLLUP (SalesQuota));

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Lab2/Task3_2.sql Normal file
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SELECT ProductID, SUM(LineTotal) FROM AdventureWorks.Sales.SalesOrderDetail WHERE UnitPrice < 5.00 GROUP BY ProductID ORDER BY ProductID;
SELECT ProductID, OrderQty, SUM(LineTotal) FROM AdventureWorks.Sales.SalesOrderDetail WHERE UnitPrice < 5.00 GROUP BY CUBE(ProductID, OrderQty) ORDER BY ProductID;