Updating oracle clob
and these capabilities, SQL developers can leverage the power of the relational database while working in the context of XML.
Likewise, XML developers can leverage the power of XML standards while working in the context of a relational database.
They also use an optimized in-memory DOM tree for processing, such as extracting XML documents or fragments.
functions use the built-in C parser and processor to parse XML data, validate it, and apply XPath expressions on it.instances contain hidden columns that store this extra information that does not quite fit in the SQL object model.This information can be accessed through APIs in SQL or Java, using member functions, such as storage from structured storage to LOB, or vice versa, is possible using database IMPORT and EXPORT. You can then change XML storage options when tuning your application, since each storage option has its own benefits.XPath supports a rich list of binary operators such as OR, AND, and NOT.You can perform the following manipulations or Data Manipulation Language (DML) on XML data in SQL function.
Assume that the purchase order is an object view that contains a purchase order object.