what will happend if i fire this command in linux " rm -r / "

0 Answers  

---

what is difference between candidate key and alternate key

3 Answers  

---

I want to test the applications installed on the client machine using the QTP installed on the server machine.But the requirement is like that client machines do not have there own CPU's they are just dummy workstations on which the applications are excesible.So where all places QTP should be insalled in theis client server architecture.How many licenses required of what type.Please explain in details .Its urgent. Thanks

0 Answers  

---

who are egoless programmers?

0 Answers  

---

what is the significance of partial derivatives.

1 Answers   MPSC, TCS,

---

how to find out the name of the users who are currently working starting with the same characters in unix os

0 Answers  

---

i have applied for junior engg. signal II please send me questions papers for it

0 Answers  

---

hi to all,i done ccna,now im looking job,but it is very diffcult to get job in networking field,.........i dnt know what im doing wrongly,kindly help me and give the proper way...i have so much of interest in this field only

0 Answers  

---

what two ways you can use to ensure that visual basic does not allow uncleared variables?

0 Answers  

---

1. Describe a time when you anticipated potential problems and developed Preventive measures.

0 Answers   Strad Energy,

---

what is inheritance

6 Answers   TCS,

---

Net app interview questions ============================ . Storage Fundamentals: - what is Raid? What are different kind of Raids? - Difference between all of Raids , Advantage of one raid over other - What are FCP & ISCSI, Difference between them. - FC Topologies, Iscsi commands - How to mount a Lun on Windows/Linux - NFS and CIFS - Difference between SAN, NAS and DAS - Different Backup methodologies, Snapshot, mirror, Disaster Recovery, High Availability, Cluster concepts 2. Network Fundamentals: - TCP/IP and ISO/OSI layers - What is DHCP, DNS, SNMP, Router, Hub, Switch, HTTPS , HTTP, telnet , ssh, rsh - Different SNMP versions (V1, V2, V3) - SNMP traps - Ipv4 and Ipv6 addressing 3. Database: - SQL queries, Joins (may ask you to write queries with complex joins) - Aggregate functions - Schemas, Tables, views (create, delete, alter, drop etc) 4. Testing - Bug tracking process, Types of Bugs - Difference between priority and Severity of Bug - Your best bug , what will you do when your bug is not fixed/rejected etc. - What is Functionality/Sanity/Stress/Upgrade & revert/Performance/negative/Release test/regression tests. How you have done these in your past projects. - Black box testing, grey box testing - May ask to write test cases on a given scenario - What is test plan and test summary/strategy document. Different sections in these documents. - SDLC, Test Lifecycle and approach to test a product (Given a product what different kind of testing you will do) 5. Perl ( in addition, you may be asked to write scripts on below areas) - Regular expressions - File/Directory Handling - Scalars, Arrays and Hashes - Packages and Modules - Use and require statements - Go through Net::Telnet, Net::SNMP, Net::SSH modules in perl

0 Answers   NetApp,

---