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 Categories >> Software >> Databases >> Oracle >> Database Management
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Question Asked @ Answers Views     Select
what is scan listener.    0  36
Suppose database is running slow, what will you do?    0  41
You loss one datafile and DB is running in ARCHIVELOG mode. You have full database backup of 1 week old and partial backup of this datafile which is just 1 day old. From which backup should you restore this file?    1  750
There are 100 datafiles, numbered from 1 to 100. File number 10 is deleted and it has 500 MB of data. The database is working in archive log mode. How can be the database recovered ? While doing recovery the archive logs applied are from nos 1 to 100, but 50 gets corrupted. What do we do? Can we proceed further? If so how?    0  413
I have 2 tables with 1 million rows each. I have updated 1 row in first and 1 million update on second table. Now I commit both the updates. Which one will commit fast and Why?    0  709
The use of LAST_VALUE() AND FIRST_VALUE() with an example    1  1760
What is the difference between Memory_target and Memory_max_target? Why its required to resize these parameter? sutherland   1  1568
I'm need to prepare Month Over Month Sales Growth report. Is there any function available in OBIEE to perform this task.    0  531
determine the minimum salary of the employee and his details who join on the same date    3  1724
select Nth highest salary by using rownum tcs   4  6122
Hi how to import oracle sequence in Informatica? Please write stored procedure code that will import oracle sequence in Informatica SP transformation as per below scenario Oracle table product list Pro_id, pro_name, price 101, LED Lights,200 102, 20 watt CFL Lights, 145 103, 30 watt CFL lights,155 Now a new flat file with new product list needs to be added to oracle table product list with oracle sequence flat file product list has two column pro_name, price 20 watt tube light ,45 30 watt tube light ,60 tcs   1  2210
Can anybody give me link for BOXI R3.1 Key please    0  807
what is the difference between inline query and corelated subquery    1  1925
Explain the Normalized Relations?    0  1033
dear all,Greetings of the day.. i have a small query plz rply if u knw.. i have done MBA Hr and microbiology. i am very much interested in it industry,so i am planing to go with oracle HRMS module,can it be work out??    0  637
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Un-Answered Questions
 Question Views   Select
Write about Transaction Management in Oracle 9i? 515
how you will identify the mapping level bottleneck ? if there is a mapping level bottleneck then how will you try to improve the mapping 358
i have all the Oracle Certification material from 1z0-001 to 1Z0-643, if required just drop me a mail to: 356
What is built_in Subprogram ? 681
What is a Built_in subprogram ? 1502
dear sir please provide what question will be asked in CWE in bank it officer 744
hello to all i want code for like this site "Submit Question" page.please give answers thanks. 409
Explain the Normalized Relations? 1033
i have table as source table and flat file as target i need yo perform some logic in loading the data. is it posible? and one more thing the no of fields in source is 200+ and for target is 30+ how i can map them......... 351
what are parameter, we can check after creating a database in terms of QC and for each tables what should be the parameters for QC and QA? 1009
Single File Database: Develop a student record management program, which uses single file as its database. It is not supposed to create additional files at any part of the project and should never rewrite total content. It must be capable of storing 100000's of records. It should support variable length records to be added, deleted, modified, listed. 751
Which parameters are optional in init.ora parameter file? 628
what is the index and synonym. i have the definitions ...can any one give me brief explanation.. with regards, 525
How can we check whether A S M instance is up or down? 963
How can we tune a oracle database if log file sync issue comes 535
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