The next column will take a look at WBXML and examine its similarities and differences with normal XML.
下一篇专栏文章将着眼于 WBXML，并研究它与普通 XML 的相似性与不同之处。
2
One of the key differences in V6 and V6.1 is the column type of messages.
V6 和 V6.1 之间的重要区别之一是消息的列类型。
3
In addition to the differences mentioned so far, Oracle supports storing VARRAYs as a column type, and supports the creation of arrays of records and arrays of arrays.