the-json-expedition

JSON Path Expression Item Method’s (PEIM) were added in Oracle 18c. They provide extensions to interpret JSON data. But the interpretations are stricter than they… Read More »PEIM’s Are Strict

Dataguide provides three attributes for JSON data – the path, the datatype and the length. Ever since Oracle 12.2 it has done that dutifully –… Read More »JSON Data Guide Nuance 3

The previous post used numeric and string value to demonstrate how Oracle JSON Data Guide may change assigned datatypes to accommodate mixed data. This post… Read More »JSON Data Guide Nuance 2