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5 min readTo update a column with a null value in Teradata, you can use the UPDATE statement along with the SET keyword. Simply specify the column you want to update and set its value to NULL. For example, the syntax would be something like:UPDATE table_name SET column_name = NULL WHERE condition;Make sure to replace table_name, column_name, and condition with the appropriate values for your specific scenario.
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5 min readTo reference a project with NuGet, you need to first create a NuGet package for your project. To do this, you can use the nuget pack command in the NuGet Package Manager Console or use the dotnet pack command in the terminal.After creating the NuGet package, you can either host it on a NuGet server or use a local directory to store the package.
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5 min readTo use the 'BETWEEN' operator for dates in Teradata, you can specify a range of dates in your query to filter the results.
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6 min readTo uninstall a NuGet package without deleting its folder, you can use the NuGet Package Manager Console in Visual Studio.First, open the NuGet Package Manager Console by going to Tools > NuGet Package Manager > Package Manager Console.Then, use the Uninstall-Package command followed by the name of the package to uninstall it. This will remove the package reference from your project but keep the package files in the folder.
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5 min readTo subset a Teradata table in Python, you can use the Teradata SQL queries in python libraries such as teradataml, teradatasql, or pandas. You can connect to the Teradata database using the teradatasql or teradataml library and then run a SELECT query to subset the data based on your criteria. You can specify the columns you want to select, apply filters using the WHERE clause, and limit the number of rows using the LIMIT clause.
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5 min readTo remove the pre-release designation on a NuGet package, you can simply edit the version number of the package in the .nuspec file or the version tag in the .csproj file. By changing the version number to a stable version (e.g. 1.0.0), you can remove the pre-release label. Once you have made the necessary changes, you can then rebuild and repackage the NuGet package with the new version number.
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2 min readTo list down all defined macros in Teradata, you can query the Data Dictionary view DBC.Macros. This view contains information about all macros defined in the Teradata database, including macro names, definitions, database names, creator names, creation timestamps, and modification timestamps. By querying this view, you can get a comprehensive list of all macros defined in the database.
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7 min readOne way to bypass NuGet version restrictions is to manually modify the NuGet package configuration file (.nupkg). You can change the version restrictions or dependencies within the file to allow for the version you want to use. However, this method is not recommended as it can cause compatibility issues and may not be supported by the package creator.
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6 min readTo update or reinstall an executable stored in NuGet, you can use the nuget.exe command-line interface or Visual Studio Package Manager Console.To update, you can run the command nuget update <package_id> to update the specific package. If you want to update all packages in the solution, you can use the nuget update command without specifying a specific package.To reinstall, you can run the command nuget install <package_id> followed by the -reinstall flag.
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5 min readThe char(7) data type in Teradata SQL represents a fixed-length character string with a length of 7 characters. When used in the context of a date format, it is typically used to store date values in the format 'YYYYMMDD'. This allows for dates to be represented in a compact and efficient manner, making it easy to manipulate and compare date values in SQL queries.[rating:233766ea-dc8c-4894-8eb7-12a445728045]How to handle date format conversions with char(7) columns in Teradata SQL.
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4 min readTo install NuGet from the command line on Linux, you can use the Mono runtime by executing the following command: curl -LO https://dist.nuget.org/win-x86-commandline/latest/nuget.exe sudo mv nuget.exe /usr/local/bin/nuget sudo chmod +x /usr/local/bin/nuget nuget This will download the latest NuGet executable, place it in the /usr/local/bin directory, and make it executable. After running these commands, you should be able to use NuGet from the command line on Linux.