sql - Open Access Ole-Object From C#-Code -


hello,
i'm working access-db , succeeded in getting , changing various datatypes per c# code.

public static datatable getbetreuer() {     conn.open();     dbcommand = new oledbcommand("select id, email, name betreuer", conn);      dbdataadapter = new oledbdataadapter(dbcommand);     datatable resultdatatable = new datatable();     dbdataadapter.fill(resultdatatable);      conn.close();     return resultdatatable; }

that's pretty basic right now. want do, open ole-object code. example, if ole-object in access db pfd-file, want open standard app pdf-files. other idea, in case it's not possible, copy file in temp dir , open process.start(). couldn't find related working ole-object code. add ole-object.

are talking pdf files? recommend performance issues once db size crosses limit rather can save file path db , store pdf somewhere on machine. can follow link same. storing documents blobs in database - disadvantages?


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