Answer / achyuta penchala prasad

There is no difference between these two commands. Both
will give same result.

Answer / sriharsha vemuri

Same Result

Answer / soumya

ltr means
 Long listing time stamp  in reverse order

when we type ltr or lrt then the output displays in the same manner.

Answer / sriram

"ls -ltr" prints long list in reverse order after sorted by timestamp
whereas
"ls -lrt" prints long list by timestamp(as recent one is displays last)

Answer / ramakrishna

Both are Printing same result

there are indexes on a table as index1 with col1, col2 index2 with col2 index3 with col1,col2,col3. if i run a query with col1='100' which index will be used and why

1 Answers   Virtusa,

convert yyyy mm dd to dd mm yyyy?

4 Answers  

2.how u run your rotines in unix? what is job sequencer? if i have 4 jobs i would like to run 2 jobs in server(using job jobsequencer)and remaining 2 in parallel?how can i run?

1 Answers  

Can anybody tell me in detail any complex datastage job? I have worked only in direct load and full refresh jobs.But in all interviews this question arises

1 Answers   TCS,

What is Cleanup Resources and when do you use it?

2 Answers  

Define project in datastage?

0 Answers  

Hi Friends, I have a input data like, class_id Marks 101 50 101 60 101 40 102 90 102 35 And i want my output data like class_id Marks Rank 101 50 2 101 60 1 101 40 3 102 90 1 102 35 2 how to do this in datastage?

8 Answers   Cognizant, HCL, TIAA CREF,

at source level i have 40 columns,i want only 20 cols at target what r the various ways to get it

5 Answers   IBM,

How many partitions does a node can have? Some body explain me clearly about the partitions and the nodes?

3 Answers  

if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables?chandu how can i implement scd typ1 and type2 in both server and in parallel?chandu field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the ,inthe fields?

2 Answers  

How can we select pr retrieve the particular row in dataset by using orchadmin command?

1 Answers   IBM,

why do u need the IOS upgradation in a FC switch

0 Answers   IBM,