What command must you use to include the not null constraint after a table has already been created?

758

State the working rule to determine extreme value of the function f(x,y)

741

What is the usage of virtualization platform in implementing cloud?

425

Why was unix created?

668

What are the 3 types of variables?

650

why a stop statement is needed for the point= option on a set statement?

803

What is tomcat used for?

587

Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.

1887

What is Mesh routing protocols?

1429

What is the definition of accounting?

815

What is scm?

1

how to verify a button size (e.g Login Button) on a web page have same dimension prescribed by Client in UI Testing..??

1314

Distinguish between foreign direct investment and portfolio investment?

809

What are the features that the portal components of office sharepoint server 2007 include?

527

How to write a VBscript for web page performance test i need a code send if any knows the code If any knows VBScript book plz send to me the link to my mail plz

2600