what is the command to fix the permission of newly created files in a unix directory to 555? I got the answer confused with chmod. but chmod is used to change the permission of already created files it does not have effect on files which will be created in future.
tables given and asked to write queries to attaina certain result. eg with joins and group by
Preguntas general es de la posición y trabajos anteriores
What are joins, indexes, views in SQL?
What is multitasking and according to you, is it a myth?
*handed a metaphorical piece of blank paper* Imagine you have this job, what would you do...?
Difference between gzip and RPM?
Q.1 Tell me about yourself?
Why did you apply for this position?
Describe a situation when you had to deal with a certain situation.
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