differences between the sorted ,standard, hashed tables.

Answer Posted / madhana mohan

INTERNAL TABLE TYPES, ATTRIBUTES IN VER. 4.X
============================================

A N Y T A B L E
| |
INDEXED NON INDEXED
TABLES TABLES - HASHED TABLES
| |
STANDARD SORTED
TABLES TABLE

SY-TABIX SY-TABIX SY-TABIX INOPERTIVE (NO
INDEXED
OPERATIONS)

L SEARCH B SEARCH HASHED ALGO FOR SEARCH

B SEARCH
IF SORTED
& SPECFIED

ACCESS TIME DEPENDS ACCESS TIME INDEPENDENT OF
ENTRIES
ON NO OF ENTRIES

S,D KEY D KEY DEFINED KEY

N UNIQUE N UNIQUE UNIQUE KEY
UNIQUE

RESORT NO RESORT RESORT

Is This Answer Correct ?    12 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is primary index?

534


What are the basic functions of database utility? : abap data dictionary

599


What are the components in sap application server?

632


What is the difference between semi-monthly and Bi-weekly payroll area

3021


how 2 create the normal form by using functional module

2136






What are the Synchronous and asynchronous methods in bdc ?

610


What are the field and chain statements?

580


Difference between Insert, Update and Modify?

682


How do you set up background jobs in sap? What are the steps?

538


What are the difference between pool tables and transparent tables?

626


visibility section for class level and attributes level

815


How is conversion of data types done between abap/4 & db layer?

634


Can we control the sequence in which multiple implementations of a multiple use BADI are called? If yes, how?

912


What are the advantages/ dis-advantages of logical databases?

543


What is step-loop? Explain all the steps?

541