//
            // m_cmdAuthorsDelete
            //
            this.m_cmdAuthorsDelete.CommandText = @"DELETE FROM authors WHERE (au_id = @au_id) AND (address = @address OR @address1 IS NULL AND address IS NULL) AND (au_fname = @au_fname) AND (au_lname = @au_lname) AND (city = @city OR @city1 IS NULL AND city IS NULL) AND (contract = @contract) AND (phone = @phone) AND (state = @state OR @state1 IS NULL AND state IS NULL) AND (zip = @zip OR @zip1 IS NULL AND zip IS NULL)";
            this.m_cmdAuthorsDelete.Connection = this.m_con;
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@au_id", System.Data.SqlDbType.Char, 11, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "au_id", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@address", System.Data.SqlDbType.VarChar, 40, System.Data.ParameterDirection.Input, true, ((System.Byte)(0)), ((System.Byte)(0)), "address", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@address1", System.Data.SqlDbType.VarChar, 40, System.Data.ParameterDirection.Input, true, ((System.Byte)(0)), ((System.Byte)(0)), "address", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@au_fname", System.Data.SqlDbType.VarChar, 20, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "au_fname", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@au_lname", System.Data.SqlDbType.VarChar, 40, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "au_lname", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@city", System.Data.SqlDbType.VarChar, 20, System.Data.ParameterDirection.Input, true, ((System.Byte)(0)), ((System.Byte)(0)), "city", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@city1", System.Data.SqlDbType.VarChar, 20, System.Data.ParameterDirection.Input, true, ((System.Byte)(0)), ((System.Byte)(0)), "city", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@contract", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "contract", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlClient.SqlParameter("@phone", System.Data.SqlDbType.Char, 12, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "phone", System.Data.DataRowVersion.Original, null));
            this.m_cmdAuthorsDelete.Parameters.Add(new System.Data.SqlC