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Why do we need a database?

597

What is lambda/arrow functions?

203

How do we calculate transformer oil in liter from the rating of the transformer.

1675

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385

how to identify np3 pipe and np4 pipe

2058

What are the five major components of a dbms?

930

i want last 5 yrs Q papers of rrb(any) send me at puneetchauhan_8782@yahoo.co.in

2241

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1160

Can microsoft outlook be purchased separately?

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what is the difference between cardinality and Nullability?

2944

Can we update parent record with workflow field update? : salesforce workflows and approval process

540

Explain fact table?

1057

Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?

1142

Does python have private variables?

851