Sql ORA-01756:带引号的字符串未正确终止
将第6行改为Sql ORA-01756:带引号的字符串未正确终止,sql,oracle,plsql,Sql,Oracle,Plsql,将第6行改为 please let me know the issue with following script (sql,oracle 10g) 1 DECLARE @colname AS NVARCHAR(50) 2 DECLARE @tablename AS NVARCHAR(500) 3 DEClARE @query AS NVARCHAR(500) 4 SET @colname = 'select wk_units1 from cnt_sls_dm.fct_
please let me know the issue with following script (sql,oracle 10g)
1 DECLARE @colname AS NVARCHAR(50)
2 DECLARE @tablename AS NVARCHAR(500)
3 DEClARE @query AS NVARCHAR(500)
4 SET @colname = 'select wk_units1 from cnt_sls_dm.fct_sales_summary'
5 SET @tablename = 'SELECT tablename from dmi_user.fct_sales_meta'
6 set @query='select '+@colname+' FROM '+@tablename+'
7* EXECUTE sp_executesql @query
SQL> /
ERROR:
ORA-01756: quoted string not properly terminated
在您的示例中,第6行似乎不正确:
set @query='select '+@colname+' FROM '+@tablename
你用一个
“
来结束这一行。要么删除+”
,要么用where
语句完成请求…此错误是自我描述的,您有一个未终止的引号
您正在尝试运行Oracle
中的sqlserver
代码。这行不通
您不能仅仅通过复制将T-SQL
转换为PL/SQL
我更正了语法,但很可能您需要做更多的工作
set @query='select '+@colname+' FROM '+@tablename+'
这看起来很像tSql而不是pl SQl,您可能希望使用| |来连接Oracle和varchar2中的字符串,而不是nvarchar以下是回答问题的正确方法。。。。。。。。 罚款。。。。。。。。。。 感谢所有帮助 -艾文
DECLARE
colname NVARCHAR2(50);
tname NVARCHAR2(500);
query NVARCHAR2(500);
BEGIN
SELECT wk_units1
INTO colname
FROM cnt_sls_dm.fct_sales_summary;
SELECT tablename
INTO tname
FROM dmi_user.fct_sales_meta;
query := 'SELECT ' || colname || ' FROM ' || tname;
END;
这不是一个t-SQL(MS SQL)查询吗?他实际上正在尝试在
Oracle
中运行SQL Server
查询。您好,我遇到了以下错误,但如果我运行查询Sapertaley,他们会在第1行以一个记录错误的形式给出结果:ORA-01403:未找到数据ORA-06512:在第1行10@Quassnoi一大早就错过了:(
DECLARE
type fct_sales_summary_cur is table of dmi_user.fct_sales_summary_cmp_1%rowtype index by binary_integer;
cur_rec fct_sales_summary_cur;
colname NVARCHAR2(50);
tname NVARCHAR2(500);
query VARCHAR2(500);
cnt number:=1;
BEGIN
loop
SELECT colname
INTO colname
FROM dmi_user.FCT_SALES_META
where sno=cnt;
SELECT tablename
INTO tname
FROM dmi_user.fct_sales_meta
WHERE sno=cnt;
--query:='select * from dmi_user.fct_sales_summary_cmp';
query := 'SELECT '|| colname ||' FROM '||tname;
-- dbms_output.put_line(colname);
-- dbms_output.put_line(tname);
--dbms_output.put_line(query);
execute immediate query bulk collect into cur_rec;
--dbms_output.put_line(cur_rec);
dbms_output.put_line('------Table-Sno -----' || cnt);
for i in cur_rec.first..cur_rec.last loop
dbms_output.put_line(cur_rec(i).wk_units1);
end loop;
cnt:=cnt+1;
exit when cnt=4;
end loop;
END;
/