parent_id int NOT NULL, /* [0 -- Root] if the element has a parent then it is in this column. The document is the ultimate parent, so you can get the structure from recursing from the document */ name nvarchar(2000), /* the name of the object */ stringvalue nvarchar(4000) NOT...
( element_id INT IDENTITY(1, 1) NOT NULL , /* internal surrogate primary key gives the order of parsing and the list order */ sequenceNo [int] NULL , /* the place in the sequence for the element */ parent_ID INT ,/* if the element has a parent then it is in this column. Th...
-- 这里直接硬编码写死了(表名 table_j )和(存放json字符串的字段 val),在实际使用中要根据查询json所在表进行修改。 select @json = val from table_j where id = @param1_id select @result = StringValue from dbo.parseJSON(@json) where NAME = @param2_jsonkey RETURN @result END 1. 2. 3....
/*the place in the sequence for the element*/parent_IDINT,/*if the element has a parent then it is in this column. The document is the ultimate parent, so you can get the structure from recursing from the document*/Object_IDINT,/*...
[转]在SqlServer中解析JSON数据CREATE FUNCTION dbo . parseJSON ( @JSON NVARCHAR ( MAX )) RETURNS @hierarchy TABLE ( element_id INT IDENTITY ( 1 , 1 ) NOT NULL, /* internal surrogate primary key give
Below is my one of JSON Column Name is "VARIALBLES" from the SQL Server table, {"EmbedContextParameters":null,"PipeData":{"First Name":"Rajkumar","Last Name":"Govindaraj","ID":"","FormType":"LeadArtist","ESubDept":"","Programme":"Kusama","ProjectCode":"AX-1234","Role...
以下是 OPENROWSET(BULK) 函式範例,可讀取 JSON 檔案內容,並將它以單一值形式傳回給使用者:SQL 複製 SELECT BulkColumn FROM OPENROWSET(BULK 'C:\JSON\Books\book.json', SINGLE_CLOB) as j; OPENJSON(BULK) 會讀取檔案的內容,並將它傳回至 BulkColumn。
OPENJSON( jsonExpression [ , path ] ) [ <with_clause> ] <with_clause> ::= WITH ( { colName type [ column_path ] [ AS JSON ] } [ ,...n ] ) The OPENJSON table-valued function parses the jsonExpression provided as the first argument and returns one or more rows containing data...
JSONCopy [ {"name":"John","skills": ["SQL","C#","Azure"] }, {"name":"Jane","surname":"Doe"} ] By using SQL Server built-in functions and operators, you can do the following things with JSON text: Parse JSON text and read or modify values. ...
SQL Server 版本 错误和事件 (19000 到 20999) 相关内容 本文包含错误消息编号(介于 19,000 到 20,999 之间)及其说明,这是目录视图中错误消息 sys.messages 的文本。 如果提供了错误编号,可以通过它找到详细信息。有关错误号的完整范围,请参阅数据库引擎事件和错误列表。可...