oracle11gr2
Hint oracle to use indexes on the subquery -- Oracle SQl
I have a query as follows select * from ( select id,sum(amt) amt from table_t group by id ) t inner join table_v v on (v.id = t.id)[详细]
2023-03-29 07:50 分类：问答Oracle 07 DICTIONARY ACCESSIBILITY
I just came across 07_DICTIONARY ACCESSIBILITY in oracle. I want to see, what difference it makes to data dictionary once its default value is changed to true.[详细]
2023-03-26 23:39 分类：问答Oracle Bucketing Values
I am trying to write a query to get counts of values in different ranges. Let us say my table has a column called \'Name\' and another column called \'Value\' which is numeric.[详细]
2023-03-26 01:29 分类：问答What AQ$_PLSQL_NTFNnnnn scheduler jobs are used for?
I don\'t use Advanced Queueing at all, but amount of AQ$_PLSQL_NTFNnnnn scheduler jobs grows continuously.[详细]
2023-03-18 01:12 分类：问答Oracle 11G EM not working on Windows 7
I have installed oracle 11G release 2 on my Windows 7 ultimate 64 bit computer but I am unable to run em. When I login it generates an error \'Internal error has occcured check log file for details\'[详细]
2023-03-09 02:15 分类：问答Oracle 11 g release 2 sample schema
I installed Oracle 11g Release 2 on a windows 7 laptop and created a database using DBCA. In one screen there is an op开发者_如何学编程tion to create sample schema but it was greyed out so I could not[详细]
2023-03-08 06:48 分类：问答Empty RELIES_ON for RESULT_CACHE
I have a query inside the function with RESULT_CACHE. So when the table is changed - my cache is invalidated and function is executed again.[详细]
2023-03-01 16:18 分类：问答INSERT not working in cx_oracle when used with execute. How to get it working?
I am new to cx_oracle. I have established a connection and I am able to create and drop a ta开发者_如何学运维ble using execute.[详细]
2023-02-24 11:18 分类：问答Request Failed in OIM 11g
IAM2050014 error found after any request was raised, this has occured after initiating the approval process.[详细]
2023-02-24 02:38 分类：问答Oracle error ORA-00600
I use Oracle 11g. A few days ago I encountered an ORA-12514 error. I tried to solve it by following this website suggestions:[详细]
2023-02-22 10:18 分类：问答
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