␡
- The ADO/OLE DB Conspiracy
- What Does ADO 2.5 Have to Do with Exchange 2000?
- The Role of the Web Storage System
- The Exchange OLE DB Provider
- File URLs
- HTTP URLs
- Programmatically Getting a User's HTTP Mailbox Folder URLs
- The Open Method of the ADO 2.5 Record Object
- Using Web Storage System SQL to Get a List of Folders
- Web Storage System SQL
- The SELECT Statement
- The ORDER BY Clause
- The RANK BY Clause
- Some Unsupported SQL
- Summary
Some Unsupported SQL
As we said earlier, WSS SQL can be used only to query data, not to update. Although the discussion we've presented here is not an exhaustive treatment of the language, by now you should have a very good idea of what you can and cannot do with it. With this in mind, note that the following SQL statements are simply not supported in WSS SQL:
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AVG
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CONVERT (WSS SQL uses CAST instead)
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COUNT
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CREATE VIEW
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DELETE
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DROP INDEX
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INSERT
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JOINS (all kinds)
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MAX
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MIN
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SELECT DISTINCT
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SET
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SUM
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UPDATE