{/* Get data for columns 1, 2, and 3 */SQLGetData(hstmt,1, SQL_C_ULONG, &sCustID,0, &cbCustID); SQLGetData(hstmt,2, SQL_C_CHAR, szName, NAME_LEN, &cbName); SQLGetData(hstmt,3, SQL_C_CHAR, szPhone, PHONE_LEN, &cbPhone);/* Print the row of data */fprintf(out,"%-...
01S07Fractional truncationThe data returned for one or more columns was truncated. For numeric data types, the fractional part of the number was truncated. For time, timestamp, and interval data types containing a time component, the fractional portion of the time was truncated. ...
IColumnsInfo* pIColumnsInfo = NULL; DBCOLUMNINFO* pDBColumnInfo = NULL; IAccessor* pIAccessor = NULL; DBPROP InitProperties[4]; DBPROPSET rgInitPropSet[1]; ULONG i, j; HRESULT hr; DBROWCOUNT cNumRows = 0; DBORDINAL lNumCols; WCHAR* pStringsBuffer; DBBINDING* pBinding...
SQLGetStmtAttr 함수 SQLGetStmtOption 함수 SQLGetTypeInfo 함수 SQLMoreResults 함수 SQLNativeSql 함수 SQLNumParams 함수 SQLNumResultCols 함수 SQLParamData 함수 SQLParamOptions 함수 SQLPrepare 함수 SQLPrimaryKeys 함수 SQLProcedureColumns 함수 SQLProcedures 함수...
SQLGetStmtAttr Function SQLGetStmtOption Function SQLGetTypeInfo Function SQLMoreResults Function SQLNativeSql Function SQLNumParams Function SQLNumResultCols Function SQLParamData Function SQLParamOptions Function SQLPrepare Function SQLPrimaryKeys Function SQLProcedureColumns Function SQLProcedures Function SQLPutDa...
SQL_NEED_LONG_DATA_LENN SQL_NON_NULLABLE_COLUMNSSQL_NNC_NON_NULL SQL_NULL_COLLATIONSQL_NC_LOW SQL_NUMERIC_FUNCTIONSSQL_FN_NUM_ABS SQL_FN_NUM_ACOS SQL_FN_NUM_ASIN SQL_FN_NUM_ATAN SQL_FN_NUM_ATAN2 SQL_FN_NUM_CEILING SQL_FN_NUM_COS ...
This data type is used for storing logical values, eithertrueorfalse. In both upper and lower case,TorYstands for logicaltrueandForNstands for logicalfalse. The fields with Boolean (logical) datatype can be compared only to other logical columns or constants. ...
If DATA_TYPE is an exact numeric data type, this column contains the value 10 and the LENGTH_PRECISION and NUM_SCALE columns contain the number of decimal digits allowed for the column. For numeric data types, the Database Management System (DBMS) can return a NUM_PREC_RADIX of either 10...
dict, optionalSpecifying the datatype for columns. The keys should be the column names and the values should be the SQLAlchemy types or strings for the sqlite3 legacy mode.Raises:ValueErrorWhen the table already exists and if_exists is ‘fail’ (the default)....
SQL_NEED_LONG_DATA_LEN (字符串) 指示保留了用于 ODBC的字符串。 始终返回 N。 SQL_NON_NULLABLE_COLUMNS (16 位整数) 指示是否支持不可空列。 以下列表包含有效的返回值: SQL_NNC_NON_NULL-可以定义为 NOT NULL。 SQL_NNC_NULL-不能定义为 NOT NULL。 SQL_NULL_COLLATION (16 位整数) 指示在结果集中...