![]() WHERE o.customer_id = c. (SELECT JSON_ARRAYAGG(JSON_OBJECT('order_id' VALUE o.order_id, Area Oracle 19c Contributor Chris Saxon (Oracle) Created Thursday JanuStatement 1 create table departmentsjson ( departmentid integer not null primary key, departmentdata blob not null ) Table created. I have built a sample query below using the JSON structures you provided in your question. constraints to check if the generated JSON data is in proper format or not-ĬONSTRAINT ensure_json CHECK (json_data IS JSON)) ĬREATE TABLE tmp_json_gen_pretty (json_data CLOBĬONSTRAINT ensure_json_pty CHECK (json_data IS JSON)) ExampleįOR CUR IN (SELECT customer_id FROM customers) Description Examples of how to use JSONmerge patch to change values for a subset of attributes in a JSON document. 2 Answers Sorted by: 1 You can use the JSONEXISTS function to filter your table based on the criteria you described. ![]()
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