In an entity relationship, y is dominant entity and x is a subordinate entity. Then which of the following is/are correct 1. operationally, if y is deleted, so is x 2. x is existence dependent on y 3. operationally, x is deleted on y 4. operationally, x is deleted, y remains the same

4 Answers   HCL,

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MILITARY ENGINEER SERVICES

1 Answers   MES,

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Which is better field cad/cam in mechanical or film editing/animation is better salary wise?

0 Answers  

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What are annotations? What are assertions? why they are used why not if-else?? what is normalization? what is QuickSort? what are Avl trees?

0 Answers   Impetus,

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how to handle errors in fastload?

0 Answers   Wipro,

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What are the input documents to 1.Functional testing,2.System testing and 3.Integration testing. Whether there will be separate test cases for regression testing or functional testing?

0 Answers  

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why unix commands simpler rather than complex task

0 Answers  

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What is W-model in Software Engineering?

0 Answers   Accenture,

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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,

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mt gre score is 272 and ielts score is 5.5, will i get admission in any of the universities in usa..will i get visa for this score??

1 Answers  

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Please. Does someone know how to inicialize tapes in ATL? I need have 100 tapes to init inside the ATL, how is the process to complete this request?

0 Answers   EDS,

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#include<stdio.h> int fn(int v); main() { printf("%d\n",fn(7)); } int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; }

0 Answers  

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