what is major differnet between hub and switch and also defferent between router and switch

1443

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Which command is used to list all the tables in a database or list all the columns in a table?

5

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How to install ember using npm?

5

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How can the user in solaris check the status of processes?

540

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what is the minimum power (P=VI)to produce a spark?

1557

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How to Align maximized forms?

1288

---

What found sql?

523

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Explain error?

576

---

Is facebook still in php?

515

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How to test Web application in which the value is changing dynamic every time and anyone can modify it?

1327

---

Define dipole moment?

597

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What is the use of @bean annotation in spring?

174

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What is "NULL"?

1023

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What is the limit for test steps?It should be 10/20/30etc

1494

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What is fillable in laravel model?

417

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