The error System.Data.SqlClient.SqlException – Arithmetic overflow error converting expression occurs in SQL Server when an arithmetic operation or conversion results in a value that exceeds the allowable range for the….
The error System.Data.SqlClient.SqlException – Violation of UNIQUE KEY constraint occurs when you attempt to insert or update a record in a SQL Server table, but the operation violates a UNIQUE….
The error System.Data.SqlClient.SqlException – Conversion failed when converting date/time from character string occurs when SQL Server is unable to convert a string value into a valid date or time format…..
The System.Data.SqlClient.SqlException – Transaction was deadlocked on lock is a runtime exception in C# that occurs when two or more transactions in SQL Server are waiting for each other to….
The System.Data.SqlClient.SqlException – Violation of PRIMARY KEY constraint is a runtime exception in C# that occurs when the application tries to insert or update a row in a SQL Server….
The System.Data.SqlClient.SqlException – Cannot find column ‘xyz’ is a runtime exception in C# that occurs when the application tries to access a column in a SQL Server database that does….
The System.Data.SqlClient.SqlException – Cannot insert the value NULL into column ‘xyz’ is a runtime exception in C# that occurs when the application tries to insert or update a row in….
The System.Data.SqlClient.SqlException – String or binary data would be truncated is a runtime exception in C# that occurs when the application tries to insert or update data in a SQL….
The System.Data.SqlClient.SqlException – A network-related or instance-specific error occurred is a runtime exception in C# that occurs when the application cannot connect to the SQL Server database. This typically happens….
The Microsoft.EntityFrameworkCore.DbUpdateException – An error occurred while updating the entries is a runtime exception in C# that occurs when Entity Framework Core encounters an error while saving changes to the….
