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Honeywell Oracle General Interview Questions
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Is it possible to disable the parameter from while running the report ?

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1. what is a single procedure? 2. suppose a view constructed on a query... after that in the master table a column was dropped, then what will be the status of that view? will it be invalid or something else? 3. what is mutating table error? how can you solve that problem? 4. suppose "select * from emp where empno=7788;" is running slow because of what ever the cause it is.. how can you fix it and make the execution faster? 5. will the snapshot of data will be stored in the RAM , where will ir be stored exactly. 6. how to delete 100 tables or 100000 tables' data from the schema without writing delete statement for no.of times. write an sql statement to do that job. 7. suppose a package contains so many cursors, procedures and all.. and we are using such types of procedures so many in a program. so the execution is to be stored all those packages and all to the RAM. utimately it is using many resources for each time execution. how can you reduce the time and using of resources for each execution because the query need to be run many times. how can you tune that? 8. suppose a procudere is there with specs as (a,b,c,d), all of these are IN mode only then while calling them should we pass all the 4 arguments? how to pass (b,c) only.. how ever the specs are wrote in the same order displayed in the above? 9. a function is returning a table type, how to access that function in a select statement? 10. i have a table in database A and another table in database B, how can you access the data of these two tables? write a query for that with dblinks. 11. i have two tables might have 15/20 columns in that.. i wanna send these columns(table) to the front end application for example you are using asp.net by writing a procedure. write that to perform the above job. 12. shall we create a table in the package? 13. shall we create a table in the procedure? 14. suppose i have 10 records, in that i want to select 7th record. write a query for that. cant you use rownum for this? 15. suppose my procedure has got around 20 select statements, in that some three select statements are running very slow. what will you write to detect which queries are running slowly? 16. what fields you use frequently in plan_table? 17. what is pipeline function? explain me with an example. 18. does a unique column can contain more than one null? 19. how many hints are there provided by oracle?

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Honeywell Oracle General Interview Questions


Un-Answered Questions

What is the usage of xslt?

470

____ property is used to lock a textbox to enter a datas.

1160

What is angular 5? What’s new in angular 5?

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Which are the main features of xml?

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What is modelling?

540




What is the difference between Runout and Total Runoutvv

1348

How can you handle the –secure-file-priv in mysql?

496

The crr, cash reserve ratio of scheduled banks is fixed at a certain percentage of their ndtl. What is ndtl?

556

what is bms system and how to work it

1186

What are the disadvantages of external storage class?

576

is there is any opening in ongc if i have experience of telecom?

2273

You want to activate change documents functionality in order to know who changes pm order. How would you do that?

458

What is primary key sql?

527

What is the advantage of pooling layer in convolutional neural networks?

646

How to get automation ids of items in a itemscontrol?

139