Abstract: The lack of information within relational databases expressed as NULL values presents a problem in ensuring the quality of data and the information retrieved by SQL queries. This is so ...
Scientists overwhelmingly recognize the value of sharing null results, but rarely publish them in the research literature, according to a survey. The findings suggest that there is a need for ...
Take advantage of the null object pattern in .NET to eliminate the need for null checks and avoid runtime errors in your applications. You might often encounter null reference exceptions in your ...
INSERT [dbo].[Samples]([CreateDate], [GatewayId], [SensorId], [Value]) VALUES (@0, @1, @2, @3) Information: 0 : -- @0: '4/12/2018 2:09:46 PM' (Type = DateTime2 ...
Handling Null Values A null value in a relational database is used when the value in a column is unknown or missing. A null is neither an empty string (for character or datetime data types) nor a zero ...
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