scaffold-dbcontext sql server
PM> Scaffold-DbContext "Server=.SQLExpress;Database=SchoolDB;Trusted_Connection=True;" Microsoft.EntityFrameworkCore.SqlServer -OutputDir Modelsscaffold-dbcontext sql server
PM> Scaffold-DbContext "Server=.SQLExpress;Database=SchoolDB;Trusted_Connection=True;" Microsoft.EntityFrameworkCore.SqlServer -OutputDir Modelsmicrosoft sql server
/* Answer to: "microsoft sql server" */
/*
Microsoft SQL Server is a relational database management
system developed by Microsoft. As a database server, it is a
software product with the primary function of storing and
retrieving data as requested by other software
applications—which may run either on the same computer or on
another computer across a network.
*/SQL Server Enterprise
SQL Server Enterprise ist die teuerste, aber auch die umfangreichste Edtion.
Mittelgrosse bis grosse Unternehmen wählen meist diese Variante, da sie
alle Funktionen von SQL Server enthält. Lizenziert wird nach Cores, dessen
Anzahl ohne Beschränkung definiert werden kann.group_concat sql server
STRING_AGG ( expression, separator ) [ <order_clause> ]
<order_clause> ::=
WITHIN GROUP ( ORDER BY <order_by_expression_list> [ ASC | DESC ] )
SELECT STRING_AGG(Genre, ',') AS Result
FROM Genres;
Result:
Result
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