Explain the relation between operator_id and parent_operator_id columns in an explain plan table.

76

what is difference between venture capital financing and equity financing?

1496

How to distinguish whether MCB is DC or AC looking at it physically

1513

What do you know about Pay Pal?

655

What is meant by relay & co-ordination at substation engineering ?

1811

can oorexx run ibm object rexx programs?

593

how many people are there in the air in the given day in us?(Guess estimate question)

668

You are the project manager for a large construction project. The project objective is to construct a set of outbuildings to house the Olympic support team that will be arriving in your city 18 months from the project start date. Resources are not readily available as they are currently assigned to other projects. Jack, an expert crane operator, is needed for this project two months from today. Which of the following skills will you use to get Jack assigned to your project? A. Negotiation and influencing skills B. Communication and organizational skills C. Communication skills D. Problem-solving skills

937

How do you restart mysql?

471

Stiff spring is used in the selector mechanism a) To prevent engagement of two gears simultaneously b) To prevent engagement of reverse gear c) To facilitate the gear selection d) To avoid the necessity of having neutral gear

867

what is just in time in inventory management strategy to improve the ROI of a business

1677

What is a priority queue?

557

pls send me rechnical test paper of reliance with answers for last five years??

1460

How do you control cylinder liner wear?

1504

How do I run a .sh file in windows?

463