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What Methods are using in Perform tuning

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What Methods are using in Perform tuning..

Answer / pnrao.abap

Select Statement
Inner join
Subroutines
Debugging Techniques-Watch Point
- Breack Point
Runtime Analasys-SE30
SQL Trace-ST05
Data browser-se16


Is This Answer Correct ?    5 Yes 0 No

What Methods are using in Perform tuning..

Answer / venkata ramamohana rao s

in select statement mainntain the list of field of what do
u want to fetch the information from DB instead of "select
* " and mention the primary key in where condition ins.

remove select and endselect statement.

using FOR ALL ENTRIES.

remove the nested loops.

never maintain the select statement between the loop.

remove the move-corresponding statement.

using select single

Is This Answer Correct ?    5 Yes 0 No

What Methods are using in Perform tuning..

Answer / raghunath

check the select statements and use all the key fields in
the select statement.
Try using for all entrie where ever possible
Avoid select end select statement
Avoid select statement in a loop
use run time analysis nd try to redude the data base time
as low as possible.

Is This Answer Correct ?    3 Yes 0 No

What Methods are using in Perform tuning..

Answer / supriya

1. Should be the sequence of fields in Internal Tables n in
SELECT statement same as Database table fields sequence, 3
of the sequence should b same.

2. Try to use SELECT SINGLE statement
3. Always use BINARY SEARCH
4. Make use of Primary keys
5. Use ST05, SE30, SQLTrace
6. Avoid SELECT statement in Between LOOP ENDLOOP.

Is This Answer Correct ?    1 Yes 0 No

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