how many type of index are there
Answers were Sorted based on User's Feedback
Answer / sudhakar1207
Indexes are used for Fast access of records from database
tables.
There are two types of indexes.
1)Primary Index: these are created automatically while table
is activating. It comprised of all the primary key fields only.
2)Secondary Index: these are created manually on rare
situations. These contains combination of primary key fields
and Non-primary key fields or Only Non-primary key fields.
Is This Answer Correct ? | 6 Yes | 0 No |
Q2.What is the special character is used to mask a single characher. 1. & 2. % 3.’_____ 4._____’
What are the function module types
In selection screen I have three fields, plant mat no and material group. If I input plant how do I get the mat no and material group based on plant dynamically?
What are the attributes of the data? : abap data dictionary
How data is stored in cluster table?
11) Purpose of PROTECT and ENDPROTECT in script?
)what is the significance of main window in a page, what are the types of windows? briefly explain the types of windows
Can a domain, assigned to a data element be changed? : abap data dictionary
what is Bapi?what is the functionality of Bapi?why we go for Bapi?
Among "Move" and "Move Corresponding", which is efficient one and why ?
Which dialog programming section is used to initialize a screen's field values?
What will happen when we use single buffered selected?