Can we create a Table Without a Primary key?
Answers were Sorted based on User's Feedback
Answer / arjun manglekar
if you create a ztable and you dont give primary key during
activation you will get the error as 'specify a primary key'
Is This Answer Correct ? | 20 Yes | 5 No |
Answer / mayuri
No we cant create table with out primary key. primary key
is must.
Is This Answer Correct ? | 25 Yes | 15 No |
Answer / sudhir
of course we can create without primary key because system
automatic create internal index key.
Is This Answer Correct ? | 15 Yes | 12 No |
Answer / uma
no.with out primary key we can't create table.must and
should we assign one primary key in table.with out primary
key it is possible in structure.
Is This Answer Correct ? | 12 Yes | 11 No |
Answer / pradeep
A table widout a primary key wud be difficult to use wen it
comes to calculating its data wit other tables' data.Always
better to have a primary key.Hence if ur table has all
columns w/o unique values it always better to add a column
with serial number and make it the primary key.This wud also
help u in sorting and retriving values easily.
Is This Answer Correct ? | 6 Yes | 6 No |
Answer / rupal
Yes it is possible but it may be difficult while calculating later......
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / asd45
Who all said "yes, we cam". please do practice table creation first. then you will know
Is This Answer Correct ? | 4 Yes | 5 No |
Answer / naganathan
we can create a field but it automatically taken first
field as primary key only.....
Is This Answer Correct ? | 4 Yes | 5 No |
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