Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sushil jaiswar
When certain fields apart from the defined key fields are
used frequently in select query then for improving
performance related to data fetch, it is advised to create
secondary index, which serves as a mapping, but to keep in
mind the order of fileds in use should be same as defined
in secondary index.
According to me Secondary Index is nothing but if we have 2
tables.First table has primary key,and second table also
have primary key.Then the key of the second table is
nothing but Secondary Index of the First Table.
According to me Secondary Index is nothing but if we have
2
tables.First table has primary key,and second table also
have primary key.Then the key of the second table is
nothing but Secondary Index of the First Table.
| Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
What kind of BDC programs are written ?
Select up to 1 row and select single difference ?
What are the personnel administration related Infotypes
What are the different functions used in sap script? What are the parameters used in each function?
How to find the return code of a statement in abap programs?
When to use logical database?
What is off cycle payroll run
What is projection view?
What is difference between float and packed data type?
How to handle error in session method? : abap bdc
What happens when you post goods issue after delivery? How does the inventory get reduced after the delivery?
Explain what are the events used in interactive reports?
What is table buffer?
What are the basic functions of database utility?
Explain the data types of internal tables?
