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Updating sql 2016 to 2016

Because my JSON object doesn’t have a Signup Dates property, my previous update statement will give me this: As that discussion suggests, you can also use append to add a new property to a JSON object.As AJAX becomes more prevalent, JSON is only going to become more important.Armed with the tools I’ve discussed in this and previous columns, you can treat your JSON data as JSON data, even in your relational database.About the Author Peter Vogel is a system architect and principal in PH&V Information Services.You must pass the JSON_MODIFY function the JSON object, a JSON path expression to the property you want to change and the value to be inserted into the property.The function returns the updated JSON object, which, in an Update statement, you can use to change the value of your JSON column.

The primary audience for this course are existing database professionals with experience of SQL Server 2014 who want to update their skills to SQL Server 2016.The JSON path expressions I discussed in my previous column allow you to refer to an object in the array using a zero-based index enclosed in brackets ([]).A query to retrieve the first name of the second item in my sample array would look like this: Using the array syntax to access a column that doesn’t contain an array or to retrieve a position in the array that doesn’t exist will return either NULL or an error, depending on whether you’re in lax or strict mode (the default is lax so my previous query would return NULL if either the Name or First properties don’t exist).var microsoft = microsoft


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