| Other Oracle General Interview Questions |
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| Question | Asked @ | Answers |
| |
| Describe Referential Integrity ? | | 1 |
| What is Normalization ? | Keane-India-Ltd | 7 |
| What is a data segment ? | | 1 |
| what is cartesian product? | | 2 |
| What is STATSPACK tool? | Wipro | 1 |
| what is load balancing and what u have used to do this?(sql
loader) | | 1 |
| What is an Index Segment ? | | 1 |
| What are the trigger associated with image items ? | Oracle | 1 |
| pls explain connect by prior with example and its real time
use | | 2 |
| what is the syntax of DELETE command? | | 3 |
| What is a cluster? | | 1 |
| What is an Integrity Constrains ? | | 1 |
| What is a View ? | | 3 |
| Maximum how many triggers can be updated in table ? | Accenture | 4 |
| what is the output of select * from emp where null=null &
select * from emp where 1=1 | | 5 |
| SELECT THE RECORDS FROM 3 TABLES LIKE(T1,T2,T3) AND HOW CAN
WE INSERT THAT RECORD IN ANOTHER TABLE LIKE(T4)? | ESS | 1 |
| If I have a select statment which retrives 2 rows, & that
rows have the same data in all the fields except the last
field and I want to merge the 2 rows to be in 1 row with
concatenating the last field which have the different
data.... eg: the 1st row has these fields: A-B-C
the second row has: A-B-X ........ i want to merge the two
row to be in one row like ----> A- B- C,X | | 1 |
| How to define Data Block size ? | | 1 |
| what is the syntax of INSERT command? | | 5 |
| Can objects of the same Schema reside in different tablespaces.? | | 1 |
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