| Other OCI Interview Questions |
| |
| Question |
Asked @ |
Answers |
| |
| what is difference between sqlserver and oracle? |
CMC | 5 |
| what is thae main difference between foreingkey and
primarykey |
| 5 |
| what is normalization |
NIC | 2 |
| can we use a having cluase in groupby clause.
if there are 500 records i will give rownumber<250 then how
many records does it retrieve.
wt is the result of nvl2(null,notnull,null)
if there are four tables without using cartesian how many
joins can be there.
in the sql subqueries wt is the parent ans1)select
2)update,3) delete 4)2&3 |
i2 | 2 |
| REGULAR CLASSES for Informatica 8.6 is starting from
Monday, 07th Nov, 8:00 AM IST .
|
| 1 |
| what is difference between sap and oracle applications and
which is now market leader? |
Unilogic-Software | 11 |
| I have table that has student names in it.If I query on the
names my result set should return as 'VALUE NOT ENTERED'
for null entries. |
| 1 |
| what are collection attributes |
GE | 1 |
| in fun why return single value? |
UST | 1 |
| |
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