Question

我试图从SAS数据集创建Oracle表。在许多情况下我很成功，但我被困在一个特定的数据集中。我在下面提供日志文件。我在Linux上使用SAS 9和Oracle 11.2.0.1.0。

有什么建议吗？

1          libname dibsdata "/data2/dibyendu/Jan_9/on_demand/";
NOTE: Libref DIBSDATA was successfully assigned as follows:
      Engine:        V9
      Physical Name: /data2/dibyendu/Jan_9/on_demand
2          libname myora oracle user=sasuser password=XXXXXXXXXX path=CIOEDATA ;
NOTE: Libref MYORA was successfully assigned as follows:
      Engine:        ORACLE
      Physical Name: CIOEDATA
3          data myora.on_demand;
4              set dibsdata.on_demand;
5          run;

NOTE: SAS variable labels, formats, and lengths are not written to DBMS tables.
ERROR: Error attempting to CREATE a DBMS table. ERROR: ORACLE execute error: ORA-00904: : invalid identifier..
NOTE: The DATA step has been abnormally terminated.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: SAS set option OBS=0 and will continue to check statements. This might cause NOTE: No observations in data set.
WARNING: The data set MYORA.ON_DEMAND may be incomplete.  When this step was stopped there were 0 observations and 48 variables.
ERROR: ROLLBACK issued due to errors for data set MYORA.ON_DEMAND.DATA.
NOTE: DATA statement used (Total process time):
      real time           0.06 seconds
      cpu time            0.00 seconds


ERROR: Errors printed on page 1.
2                                                          The SAS System                           17:00 Wednesday, January 9, 2013


NOTE: SAS Institute Inc., SAS Campus Drive, Cary, NC USA 27513-2414
NOTE: The SAS System used:
      real time           1.24 seconds
      cpu time            0.04 seconds

Answer 1

Oracle错误 ORA-00904 表示您正在尝试创建包含无效列名的表。很可能你有一个SAS变量，其名称长度超过30个字符，或者是Oracle保留字。例如，此SAS数据集中的两个变量在Oracle中是非法的：

data a;
  column_name_too_long_for_oracle = 1;
  date = today(); /* This is a reserved word */
run;

这是the Oracle 11g Reserved Words list。检查SAS数据集中的变量名称，并将它们重命名为Oracle中合法的名称。例如，如果违规者是名为 DATE 的SAS变量，您可以尝试这样做：

data myora.on_demand;
   set dibsdata.on_demand(rename=(DATE=PROJ_DATE));
run;

来自SAS数据集的Oracle表

1 个答案: