Con.connectionstring = provider=microsoft.jet.oledb.4.0




















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. Indicates the amount of time to wait before data stored in a cache for asynchronous writing is written to disk. Indicates whether changes that were made in internal implicit transactions are written in synchronous or asynchronous mode. Indicates the number of milliseconds to wait before trying to acquire a lock after a previous attempt has failed.

Indicates the maximum amount of memory, in kilobytes, Jet can use before it starts flushing changes to disk. Indicates the new password to be set for this database. Indicates how many pages must be locked within a transaction before Jet tries to promote the lock to a table lock.

If this value is 0, the lock is never promoted. Indicates the number of milliseconds Jet will wait before checking to see whether its cache is out of date with the database file. Indicates the maximum amount of time, in milliseconds, Jet can delay asynchronous writes to disk when the database is opened in multiuser mode. Indicates whether Jet writes data to disk synchronously or asynchronously when a transaction is committed. GetExtension FileUpload1.

Text; cmd. ToString ; cmd. Fill dtExcelRecords ; con. Close ; GridView1. Improve this question. Nderon Hyseni. Nderon Hyseni Nderon Hyseni 1, 6 6 gold badges 31 31 silver badges 59 59 bronze badges. Qassas Yes i would like to read data from excel which is located in document library. I want to read the file before upload it — Nderon Hyseni. Add a comment. 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.

Used to get exclusive access to the database if you, for instance, want to let the application be able to reset the database password. Read more here. No changes were made to the. This might hurt performance. If the Excel workbook is protected by a password, you cannot open it for data access, even by supplying the correct password with your connection string. If you try, you receive the following error message: "Could not decrypt file.

A workaround for the "could not decrypt file" problem. Important note!



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