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  • DEC interview questions (1)



DEC Interview Questions
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Do you know how to measure the earth resistance? if so explain it

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Un-Answered Questions

Hi, Hope you viewers are doing fine with good health. What are the steps and connection parameters to connect to Oracle db ? Can you connect with just the Oracle client or Oracle XE ? Cheers!!

1738


Does Hadoop requires RAID?

152


why does a dc machine has high efficiency while working as a generator than as a motor ..

740


What is triple-DES ?

897


We are using flow manufacturing in oracle to manufacte ATO products. The items reserve to the sales order at the time of Work Order-less Completion. After they are reserved, they cannot be transferred from location to location within the FG warehouse as they are reserved and not available for subiventory transfer. Any ideas on how we can move products around the warehouse without destroying the reservation?

1550






what is the major difference between LIBBP & HIBBP.. which one is most preferable..

1060


If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?

900


Hi, I want to change date type char value integer value? I tried alter table tab_name modify (newcolumn newdatetype). But The columns have 10 million values(char type) so I want to load now numeric data. How it is possible? Old Values New Value(I want to load numeric data but the old value should be there in the column) Y 1 N 0 ERROR at line 1: ORA-01439: column to be modified must be empty to change datatype Please help on this. Thanks, GM

2284


Explain the Reducer's Sort phase?

145


what is project?

1088


Describe the Application Server log files?

506


WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?

721


What angular components can be defined within AngularJS templates?

525


what are the Growing conditions for OE21 & OE33 cells ?

1072


How many ways we can access file using VB?

986






DEC Interview Questions
  • Electrical Engineering (1)