Sql insert语句的with子句标识符无效oracle
如果未在“insert”语句中使用,则以下查询可以正常工作。对于“insert”语句,我得到了错误“basis.sql\u text:indvalid identifier”。我似乎不明白为什么。想法Sql insert语句的with子句标识符无效oracle,sql,oracle,Sql,Oracle,如果未在“insert”语句中使用,则以下查询可以正常工作。对于“insert”语句,我得到了错误“basis.sql\u text:indvalid identifier”。我似乎不明白为什么。想法 with basis as (SELECT DISTINCT b.snap_id, c.begin_interval_time, c.end_interval_time,
with basis as
(SELECT DISTINCT
b.snap_id,
c.begin_interval_time,
c.end_interval_time,
a.sql_id,
b.executions_delta,
DECODE (d.command_type,
1, 'Create_Table',
2, 'Insert',
3, 'Select',
6, 'Update',
7, 'Delete',
26, 'Lock Table',
35, 'Alter Database',
42, 'Alter Session',
44, 'Commit',
45, 'Rollback',
46, 'Savepoint',
47, 'Begin/Declare',
command_type) command_type,
object_owner,
NVL2 (e.index_name, e.table_name, object_name) table_name,
object_type,
DBMS_LOB.SUBSTR (d.sql_text, 256, 1) sql_text,
'DEVSDB1',
'20-JUL-12 03.55.21.000000 PM'
FROM dba_hist_sql_plan@DEVSDB1 A,
dba_hist_sqlstat@DEVSDB1 b,
dba_hist_snapshot@DEVSDB1 C,
dba_hist_sqltext@DEVSDB1 d,
dba_indexes@DEVSDB1 E
WHERE a.sql_id = b.sql_id
AND b.sql_id = d.sql_id
AND b.snap_id = c.snap_id
AND e.index_name(+) = a.object_name
AND object_owner IN ('EG', 'WV90')
AND object_type IS NOT NULL
AND end_interval_time >= (SYSDATE - 1))
INSERT INTO sdhoste.EMSDB_USAGE@DEVSDB1
SELECT basis.snap_id,
basis.begin_interval_time,
basis.end_interval_time,
basis.sql_id,
NVL (basis.executions_delta, '0'),
basis.command_type,
basis.object_owner,
t.table_name,
basis.object_type,
basis.sql_text
FROM dba_tables@DEVSDB1 T
LEFT JOIN
basis
ON basis.table_name = t.table_name
WHERE OWNER IN ('EG', 'WV90');
Order by在嵌套的insert查询中不起作用,请将其删除 您的查询中几乎没有错误 1.在使用decode或任何数据库函数时,在
中使用basis{}
给出正确的别名
e、 g
DECODE (command_type,
1, 'Create_Table',
2, 'Insert',
3, 'Select',
6, 'Update',
7, 'Delete',
26, 'Lock Table',
35, 'Alter Database',
42, 'Alter Session',
44, 'Commit',
45, 'Rollback',
46, 'Savepoint',
47, 'Begin/Declare',
command_type
)cmdtype,
及
2.basis.exec\u per\u snap
在基本块中没有定义
INSERT INTO sdhoste.EMSDB_USAGE@DEVSDB1
WITH basis AS
(basis query here)
SELECT basis.snap_id
, basis.begin_interval_time
, basis.end_interval_time
, basis.sql_id
, NVL (basis.executions_delta, '0')
, basis.command_type
, basis.object_owner
, t.table_name
, basis.object_type
, basis.sql_text
FROM dba_tables@DEVSDB1 T LEFT JOIN basis
ON basis.table_name = t.table_name
WHERE OWNER IN ('EG', 'WV90');
不要把WITH子句放在括号内。Move
basis
cte再插入。好的,我把顺序调换了。现在它说“缺少选择关键字”,但您仍然需要为具有函数的列提供别名。因此,我最近的更新应该添加这些别名。我找不到很好的引用来解决您的问题。在我看来,您的原始查询是正确的,但需要将CTE包装到subselect:插入x select*from(with…
。我将其切换到“basis.executions\u delta”。有几个地方的别名是错误的
INSERT INTO sdhoste.EMSDB_USAGE@DEVSDB1
WITH basis AS
(basis query here)
SELECT basis.snap_id
, basis.begin_interval_time
, basis.end_interval_time
, basis.sql_id
, NVL (basis.executions_delta, '0')
, basis.command_type
, basis.object_owner
, t.table_name
, basis.object_type
, basis.sql_text
FROM dba_tables@DEVSDB1 T LEFT JOIN basis
ON basis.table_name = t.table_name
WHERE OWNER IN ('EG', 'WV90');