Abfrage an Linq Converter online
"SELECT * FROM UsersTable WHERE Username = '" + txtUsername.Text.Trim() + "'"
mjuuuvbiu hninioo
"SELECT * FROM UsersTable WHERE Username = '" + txtUsername.Text.Trim() + "'"SELECT TOP (15) [printerName],COUNT(*) AS printJobCount
FROM [printStat].[dbo].[Jobs]
GROUP BY printerName
ORDER BY printJobCount DESCSELECT
"About"."Name",
"About"."Address",
"About"."RegistrationDate",
"Users"."FirstName",
"Users"."LastName",
"Users"."MiddleName",
"About"."DirectorDate",
"About"."Ogrn",
"About"."Inn",
"About"."Kpp"
FROM
"About"
INNER JOIN
"Users"
ON
"About"."UsersId" = "Users"."Id"DataTable datatable = DatabaseAccess.Select("SELECT * FROM UsersTable WHERE Username = '" + txtUsername.Text.Trim() + "'");tblUnit = db.readData("select Unit_ID as 'رقم الوحدة' ,Unit_Name as 'اسم الوحدة' from Unit", "");SELECT
o.id AS OrderNumber,
sb.`SellerId` AS SupplierId,
o.`CustomerId` AS BuyerId ,
(SELECT `CreatedOnUtc` FROM `orderpayment` WHERE OrderId=o.id ORDER BY 1 ASC LIMIT 1) AS InvoiceDate_paid_to_supplier,
o.`OrderTotal` AS TotalAmount,
DATEDIFF(
(SELECT `orderpayment`.`CreatedOnUtc` FROM `orderpayment` WHERE OrderId=o.id ORDER BY 1 DESC LIMIT 1),
(SELECT `orderpayment`.`CreatedOnUtc` FROM `orderpayment` WHERE OrderId=o.id ORDER BY 1 ASC LIMIT 1)
) AS RecoverdDays
FROM `order` o
JOIN `orderpayment` op ON o.`Id`=op.`OrderId`
JOIN `sellerbid` sb ON sb.`Id`=o.`SellerBidId`
WHERE op.`PaymentType`='Receivable' GROUP BY 1