java.sql.SQLException: ORA-00900: Eclipse 中的 SQL 语句无效

Question

我正在尝试从 Ecllips 执行以下查询，但出现以下错误。

rs = stmt.executeQuery("select"
+"sum(pr.amount)"
+"from trans_log tl,"
+"payment_detail pp,"
+"pft_trans_reltn pr,"
+"pft_encntr pe,"
+"encounter e,"
+"account a"
+"where"
+"pr.beg_effective_dt_tm >= TO_DATE('01/JUN/2015 00:00:00', 'dd/mm/yy hh24:mi:ss') AND pr.beg_effective_dt_tm <= TO_DATE('30/JUN/2015 23:59:59', 'dd/mm/yy hh24:mi:ss')"
+"and pp.payment_detail_id=tl.payment_detail_id"
+"and tl.activity_id=pr.activity_id"
+"and tl.active_ind=1"
+"and tl.trans_type_cd=10982.00"
+"and pr.parent_entity_name='PFTENCNTR'"
+"and pe.pft_encntr_id=pr.parent_entity_id"
+"and a.acct_id=pe.acct_id"
+"and a.acct_type_cd=649377.00"
+"and pe.encntr_id=e.encntr_id"
+"and e.organization_id=589723.00");

我已按照本文Oracle Post Link中的建议进行了尝试

我无法弄清楚我哪里出错了。

我尝试添加单引号，但同样的错误：

pr.beg_effective_dt_tm >= TO_DATE(\"01/JUN/2015 00:00:00\", \"dd/mm/yy hh24:mi:ss\")

错误：java.sql.SQLException：ORA-00900：

Answer 1

在每一行添加空格。尝试这样使用：

rs = stmt.executeQuery("select"
+" sum(pr.amount)"
+" from trans_log tl,"
+" payment_detail pp,"
+" pft_trans_reltn pr,"
+" pft_encntr pe,"
+" encounter e,"
+" account a"
+" where"
+" pr.beg_effective_dt_tm >= TO_DATE('01/JUN/2015 00:00:00', 'dd/mm/yy hh24:mi:ss') AND pr.beg_effective_dt_tm <= TO_DATE('30/JUN/2015 23:59:59', 'dd/mm/yy hh24:mi:ss')"
+" and pp.payment_detail_id=tl.payment_detail_id"
+" and tl.activity_id=pr.activity_id"
+" and tl.active_ind=1"
+" and tl.trans_type_cd=10982.00"
+" and pr.parent_entity_name='PFTENCNTR'"
+" and pe.pft_encntr_id=pr.parent_entity_id"
+" and a.acct_id=pe.acct_id"
+" and a.acct_type_cd=649377.00"
+" and pe.encntr_id=e.encntr_id"
+" and e.organization_id=589723.00");

Answer 2

如果你有

rs = stmt.executeQuery("select"
+"sum(pr.amount)"

那么它试图执行的sql的字符串是

selectsum(pr.amount)

如您所见，您需要一些空白。

还有日期掩码

TO_DATE('01/JUN/2015 00:00:00', 'dd/mm/yy hh24:mi:ss')

不正确，请尝试使用MON 而不是mm

见http://www.techonthenet.com/oracle/functions/to_date.php