What will happen when Database Instance is up but Listner is not running
you will not be able to connect locally ,but you can be able to connect to DB from remote
you cannot be able to connect to DB either from remote or from local
you cane to connect to DB either from remote or from local
you will not be able to connect remotely ,but you can be able to connect to DB locally
What are the different tags which can be used with 'LIKE'
*
?
_ (underscore)
%
select col1 from table_a where col1 between 0 and 11 is same as :
select col1 from table_a where col1 > 0 and col1 <11
select col1 from table_a where col1 >= 0 and col1 <11
select col1 from table_a where col1 >= 0 and col1 <= 11
select col1 from table_a where col1 > 0 and col1 < =11
What are the retrieval sequences in IMS DB?
Top to Bottom
Front to Back
Right to Left
Left to Right
What is command code 'D'?
Concatenated key
path call
first occurrence
last occurrence
What is command code 'C'?
What is command code 'F'?
What is command code 'L'?
What is command code 'N'?
set parentage
path call ignore
What is command code 'P'?