Detailed description of ASP Rs. Open statements

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'-------------------------------------------------------------
'First Parameter
'It Can Be A table name or an SQL statement
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'Second Parameter
'Specifies the current connection.
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'Third Parameter
'Indicates cursortype. cursortype indicates the type of cursor to start data,
'Includes adopenforwardonly, adopenkeyset, adopendynamic, and adopenstatic,
'Statement:
'Third parameter constant value description
'Adopenforwardonly 0 defaults to start a forward-only cursor ).
'Adopenkeyset 1 start a keyset type cursor.
'Adopendynamic 2 starts a dynamic type cursor.
'Adopenstatic 3 Start a static type cursor.

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'The previous cursor types directly affect all the attributes and methods of the recordset object. The following lists the differences between them.
'Recordset attributes adopenforwardonly (0) adopenkeyset (1) adopendynamic (2) adopenstatic (3)
'Absolutepage does not support read/write.
'Absoluteposition does not support read/write.
'Activeconnection can be read/written or read/write
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'Bof read-only
'Bookmark does not support read/write but does not support read/write.
'Cachesize: readable/writable
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'Cursorlocation can be read/written or read/write
'Cursortype can be read/written or read/write
'Editmode read-only
'Eof read-only
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'Filter can be read/written or read/write
'Locktype can be read/written or read/write
'Externaloptions can be read/written or read/write
'Maxrecords can be read/written or read/write
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'Pagecount does not support read-only and read-only
'Pagesize: readable/writable
'Recordcount does not support read-only and read-only
'Source: readable/writable
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'State read-only
'Status read-only
'Addnew' supports support for webmasters.
'Support for cancelbatch
'Support for cancelupdate
'Clone unsupported
'Close' support
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'Delete supported
'Getrows support
'Move does not support Chinese site. Long SITE
'Movefirst support
'Movelast unsupported
'Support for movenext
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'Moveprevious unsupported
'Open Support
'Requery support supported
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'Resync unsupported
'Support for ororts
'Update Support supports Chinese webmasters
'Updatebatch support supported
'Nextrecordset supported
The 'nextrecordset method is not applicable to Microsoft Access databases. China webmaster site

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'Fourth Parameter
'Indicates locktype to determine the type of lock (concurrency) to be used when the provider opens the recordset.
'Statement:
'The fourth constant value of the parameter constant
'Adlockreadonly 1 default value. The recordset object is started in read-only mode and cannot run addnew, update, delete, and other methods.
'Adlockprssimistic 2 when the data source is being updated, the system temporarily locks the actions of other users to maintain data consistency.
'Adlockoptimistic 3 when the data source is being updated, the system does not lock other users' actions. Other users can add, delete, and modify data. Www.chinaz.com
'Adlockbatchoptimistic 4 when the data source is being updated, other users must change the cursorlocation attribute to adudeclientbatch to add, delete, and modify the data.

'-------------------------------------------------------------------
'Fifth Parameter
'Related to the first parameter,
'If the first parameter is the table name, the fifth parameter uses adcmdtable,
'If the first parameter is an SQL statement, this parameter is adshorttext
'Leave the fifth parameter unspecified.
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