Mainly Related to Oracle, DBMS , Oracle Stored Procedures,
Functions, Oracle 9i Architecture, Redo logs..., Views,
if heap sort contains n elements, no of comparsions required are
What is the difference between in-proc and out-of-proc?
what is page hit in operating system?
Expand the following a) ISDN b) CASE c) CSMA/CD d) OOPS e) MIMD
Binary tree?
Diff.b/w Frames and container?
1 Answers Tech Mahindra, Wipro,
I want sample papers for NIC Examination. Plz send them to my mail Id das.neelam@gmail.com . Plz send it today, tomorrow i've the exam.
Suppose we are doing 4 operations on database using service, first operation is successful but due to some reason remaining 3 operations are failed. I) is this transaction successful or not? ii) How can you give that error message to user?
we create a pf with 3 fields.2 is defined as keyfields.we lock it with alcobj command.how we find out whether the file is locked or not?is it dspfd??/
Wrtite a JCL for sorting a file with start from 36 postion lenth 9 excluding a num eq to 98768. for 3 marks mainframe
if 3 duplicate records, by keeping one original and one duplicate record, and how to delete remaining 2 duplicates in sql server 2008
what is the work of 1tier,2tier,&ntier? Plz Explain it!