Microsoft.jet.oledb.4.0 extended property

Important note! The quota " in the string needs to be escaped using your language specific escape syntax.

More info on using the schema. This is the connection string to use when you have an access database protected with a password using the Set Database Password function in Access. Some reports of problems with password longer than 14 characters. Also that some characters might cause trouble. If you are having problems, try change password to a short one with normal characters. Archived Forums. NET Managed Providers. NET managed providers, especially System.

SqlClient, System. Odbc and System. Sign in to vote. Thursday, May 25, AM. It could help when you always have pretty much same sructure of the data. If not, then Jet could pick up datatatype based on his own alrorithm. Problem here is that Excel has its own datatype for each cell, not a column. If cell is blank, Jet could treat it as a string or numeric. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No.

Any additional feedback? In this article. Specifies the user name. If this keyword is not specified, the string, " admin ", is used by default.

Specifies the user password. If this keyword is not specified, the empty string "" , is used by default. Indicates an estimate of the amount of space, in bytes, that can be reclaimed by compacting the database. This value is only valid after a database connection has been established. Indicates the locking mode for this database. The first user to open the database determines the mode used while the database is open.

Indicates whether a compacted database should be encrypted. If this property is not set, the compacted database will be encrypted if the original database was also encrypted. Indicates the maximum length of time, in milliseconds, that Jet can delay asynchronous writes to disk when the database is opened exclusively.