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3434## Applicability
3535
36+ * This pattern works best when you can chop out a piece of the object model and use it to represent
37+ the LOB.
38+ * Think of a LOB as a way to take a bunch of objects that aren’t likely to be queried from any SQL
39+ route outside the application.
40+ * This graph can then be hooked into the SQL schema. Serialized LOB works poorly when you have
41+ objects outside the LOB reference objects buried in it.
3642* Serialized LOB isn’t considered as often as it might be. XML makes it much more attractive since
37- it yields a easy-to-implement textual approach.
43+ it yields an easy-to-implement textual approach.
3844* Its main disadvantage is that you can’t query the structure using SQL.
3945* SQL extensions appear to get at XML data within a field, but that’s still not the same (or
4046 portable).
41- * This pattern works best when you can chop out a piece of the object model and use it to represent
42- the LOB. Think of a LOB as a way to take a bunch of objects that aren’t likely to be queried from
43- any SQL route outside the application.
44- * This graph can then be hooked into the SQL schema.
4547
4648## Credits
4749
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