I was working on a data synchronization project, and one of my tasks was to produce a list of possible values for fields from one of the systems. You can get the names into a resultset with a query like: select jsonvalue (v.value,'.Name') Name from openjson (json,'.Dims') v And from there you can construct a new JSON doc, but if you want an array of primitives, you need to do something like this. Heres a basic PHP script to get you started (assuming you are querying MS SQL Server locally from a Windows-based PHP environment there is a small change. My salvation came from an unexpected source: Microsoft SQL Server. I started trying to write a regex expression to do it, but quickly decided that one problem was enough. Its an easy, flexible data type to create but can be painful to query. One particular API call was returning mountains of data, and I needed to get a list of distinct values of a particular property buried within the objects of this JSON response. What do you do Relational databases are beginning to support document types like JSON.
MSSQL JSON QUERY CODE
We can find it out as shown in the code snippet below.
Suppose if we want to know the name of an employee who is from New Jersey. First we will be parsing JSON data using jsonbtorecordset function and then using a SELECT statement we will query the data. Let's say we have this simple table: CREATE TABLE dbo.
MSSQL JSON QUERY HOW TO
Have you ever wished that you could query a large JSON document? I wished that very thing recently while working with a 3rd party API. In this example, we will try to understand how to query JSON data in SQL. JSONQUERY () SQL Server Function This new function allows you to retrieve an object or an array from within a larger JSON string.
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