Which of the following represents correct ADABAS data storage?
FILE->DATABASE->FIELD->RECORD
FIELD->RECORD->FILE->DATABASE
DATABASE->FILE->FIELD->RECORD
RECORD->FIELD->FILE->DATABASE
Which of the following is not a database access command in ADABAS?
Find
Histogram
Select
Read
Which type of data storage is preferable for storing 'M' in #VAR (an alphanumeric 1 field) ?
Default Compression
Fixed Format
Normal Suppression
None of the above
ILB (Inclusive Length Byte) is a feature of
Null Suppression
Variable Suppression
How much space ADABAS will need For storing ‘ ‘ in alphanumeric 20 field?
0 byte
1 byte
2 byte
20 byte
Which one is an unique feature of ADABAS?
Different views for various users
Data storage
Multivalued fields
Security
ADABAS provides following types of database access?
Sequential
Random
both
none
Which of the following READ command uses descriptor?
Read logical
Read Physical
Read by ISN
All of the above
What are different types of descriptors that can be used in ADABAS?
Super Descriptor
Sub Descriptor
Phonetic Descriptor
what will be the output when i)pic 9(6) value 000178 is moved to pic 9(3)V9(3). ii)pic 9(3)V9(3) value 123.456 is moved to pic 9(6).
000.178 & 000123
178.000 & 000123
000.178 & 123456
000.000 & 000000