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which of the following is more efficient when we are
retrieving data from more tables.
select statement using innerjoins or select statement using
for all entries?
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Answer / lalit mohan padhi
For all entries is more useful than inner join.
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / sashi
For all entires is more effiencent thatn the inner join , in
ineer jin we can only used up to 5 max of innerjoins inna
single statement.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / amit pradhan
For Key Field Inner Join is most appropriate on the non-key
field for all entries is best
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / prats
For Key Field Inner Join is most appropriate if all keys
are matched. For example: EKKO-EKPO based on EBELN. It
reduces the network traffic for selecting data from both
the tables.
| Is This Answer Correct ? | 0 Yes | 0 No |
If we are going to join 2 to 3 data base tables Inner join is the best one but when you are going to join more then 3 tables for all entries is the best method because it will reduce load on the data base.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / joydip
One Single Inner join between database tables is much
faster than multiple For all entries.Also we may have to
create more internal tables in ABAP code to avoid one inner
join, which is not referable.
| Is This Answer Correct ? | 1 Yes | 2 No |
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