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Replacing the integer value 0, 1 and 2 from the query with '58', '59' and 'Other' has resolved my issue. To prevent lots of repetition, you can use CROSS APPLY (VALUES to add calculated columns to the query. Using these functions, we can play around with the JSON object. There are many built-in functions available with SQL Server 2016, such as ISJSON, JSONVALUE, JSONQUERY, JSONMODIFY, OPENJSON, and FOR JSON. We need to use NVARCHAR when we interact with JSON. Inserting a null value to the DateTime Field in SQL Server is one of the. There is no specific data type for JSON SQL Server like XML. It seems that the value that you are selecting is what you actually want to group by. Next: Write a Oracle SQL query to get the the firstname and lastname of the. SQL disallows you from selecting or ordering in a grouped query anything other than a grouping value or an aggregated value. Slightly better than the query with the JSON function but the advantage is that in this scenario SQL can better optimize the searches. Using SUM without a GROUP BY implies that you are grouping by the empty set (). When I am removing the SUM statement, the query executes fine. We can also return related information both from emails and phone tables. In the previous use case, I have returned content of one related child table as JSON array. WHEN ( ( convert(float, ( ( JSON_VALUE(convert(varchar(max), multi_pod.struc_ppod), '$."bbred"') ) ) ) >= 0 )ĪND ( convert(float, ( ( JSON_VALUE(convert(varchar(max), multi_pod.struc_ppod), '$."bbred"') ) ) ) = 1001 )ĪND ( convert(float, ( ( JSON_VALUE(convert(varchar(max), multi_pod.struc_ppod), '$."bbred"') ) ) ) = 0 )ĪND ( convert(float, ( ( JSON_VALUE(convert(varchar(max), multi_pod.struc_ppod), '$."bbred"') ) ) ) <= 10000 ) ) THENĬolumn '_tup_vw.struc_ppod' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause. Use Case 2: Formatting related information from multiple child tables as JSON arrays. For example, let’s say we have a table with some car JSON data in it: DROP TABLE IF EXISTS dbo.DealerInventory CREATE TABLE dbo.DealerInventory (Id int IDENTITY (1,1. A computed column is basically a column that performs a function to calculate its values. While running the following query: SELECT The only way to get JSON indexes working on SQL server is to use a computed column.