Interested to Buy Any Domain ? << Click Here >> for more details...
Write an SQL Query to
Delete Duplicate records from a table using ROWID.
- 24 Answers
- 76950 Views
- pspl, Satyam, Thinkways, I also Faced
- E-Mail Answers
Answer Posted / arjun
delete from employ where rowid not in(select min(rowid) from
employ group by id,ename,age);
Arjun
| Is This Answer Correct ? | 17 Yes | 7 No |
Post New Answer View All Answers
What are the benefits of using soa architecture?
Are you familiar with internet architecture of oracle apps 11i?
In hierarchical structure of a database? we have write query from where we should start?
how can develope the po variance and po summary report? with tables mandatory columns and query please?
what is global tempory table?
can we get profile values in report without using user exists is it possible how?
1. when we r doing interface/conversion which things u will take care to improve the perfrmonce?(except bulk collect) 2. In conversion,u r loading the data using sql*loader,I dnt want to use sql*loader,& i have millions of records,Id der any way to load the data withing fraction of time considering best performance. 3. When u r doing conversion,taht using sql*loader u r loading data into staging table,u r writing control file bt I dnt want to use sql*loader,when u r creating con prog that time can we pass all values from flat file using paramere,valuset?how? 4. In flat file u got 50 records,out of 50 ,30 records are proceesed & inserted into base table,after taht clien understood that 1 item having wrong name e.g insted of ABC he given DCE, so can we delete?hw?(client permission is der) i have lot of wrong item name randomly spreaded,can we delete it?hw? 5.after doing validation hw u will follow approach to error out records?if i want to send all the error out records to client daily,whats ur approach? 6. In outbound interface is der any way to load the data(large data-millions of records) except UTL_FILE package? 7. what is parsing? 8. In technical doc.s which section will mention?except code? 9. Do u have any idea about code depository tool? 10.whats is performance tunning,DB link? 11, How u will do RMA?
how can i print random rows in plsql table
What are the different components you should consider while defining a responsibility in oracle apps?
Which oracle apps version you are very confident in?
Tell me how to find the custom directory in front end?
What is oracle soa suite?
Which oracle applications pl/sql standard apis you are familiar, have you used most of them?
In sequence i want to 11 and 15th values how we will write?
what is the difference between request group and request security in oracle apps?
