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SQLiteConnection cnn = new SQLiteConnection();
            cnn.ConnectionString = @"Data Source=C:\Program Files\SharpPlus\SqliteDev\myFirstDB";
            cnn.Open();

            SQLiteCommand cmd = new SQLiteCommand();
            cmd.Connection = cnn;

            cmd.CommandText = "select * from maintable";
            SQLiteDataAdapter da = new SQLiteDataAdapter();
            da.SelectCommand = cmd;
            DataSet ds = new DataSet();
            da.Fill(ds);
            this.dataGridView1.DataSource = ds.Tables[0];


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SQLiteConnection dconn = new System.Data.SQLite.SQLiteConnection();
dconn.ConnectionString = @"Data Source=D:\db.sdb";
dconn.Open();
SQLiteCommand dcmd = dconn.Crea ......
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