无法在源表中获得一组稳定的行 merge tnto table_name table_name里面有重复的
ORA-30926: unable to get a stable set of rows in the source tables/ORA-30926: 无法在源表中获得一组稳定的行 现有表zkm,根据如下一样的测试流程,表zkm是否为分区表会影响merge into报错结果为ORA-08006还是ORA-30926,非常的神奇。 16:17:25ZKM@szceb(131)>createtablezkm (idint, namevarchar2(20))...
Oracle遭遇ora-30962错误 30926, 00000, "unable to get a stable set of rows in the source tables" // *Cause: A stable set of rows could not be got because of large dml // activity or a non-deterministic where clause. // *Action: Remove any non-deterministic where clauses and reissue ...
30926, 00000, "unable to get a stable set of rows in the source tables" // *Cause: A stable set of rows could not be got because of large dml // activity or a non-deterministic where clause. // *Action: Remove any non-deterministic where clauses and reissue the dml. merge的源表...
以前使用 ms sqlserver 的时候就用到过 union 关键字，将多条查询语句保存到一个列表中用程序来处理，...
Errors resulting from type conversion between a column in a subquery and the corresponding column of the table Partition mapping errors Certain MERGE operation errors (ORA-30926: Unable to get a stable set of rows for MERGE operation.)
- TEST_VIEW: perform a count on both side of number of rows returned by views. - TEST_DATA: perform data validation check on rows at both sides. - SEQUENCE_VALUES: export DDL to set the last values of sequences Only one type of export can be perform at the same time so the TYPE ...
Get a DemoTry it Integrate Oracle to PostgreSQL Get a DemoTry it Method 2: Manual ETL Process to Set up Oracle to Snowflake Integration Oracle and Snowflake are two distinct data storage options since their structures are very dissimilar. Although there is no direct way to load data fromOrac...
With the equivalent data, the merge command may work, or it may raise a run-time error of “ORA-30926: unable to get a stable set of rows in the source tables”). The effect is not deterministic. (Side note: in Oracle 21c, the parse-time error has been removed, and updateable ...
update set tab1.val = tab2.val 同样,如果tab2中有多条对应tab1中⼀条的情况也会出错:ORA-30926: unable to get a stable set of rows in the source tables ⽐如在tab2中再插⼊⼀条 insert into tab2 values(2,'xxxx')可以通过在using中的subquery中将重复记录过滤来避免这种错误,merge终极版:...