What is foreign key in java?

372

Can we have more than one MDQ in one map?

397

What is the disadvantage in proportional controller?

516

3. The vice president of sales has requested a graphical display of the same information provided in our last crosstab report (whatever I mentioned in above question) for an up coming presentation. We need to provide a chart report that shows which regions generate the most revenue and sales volume.

2038

How to find out the listening ports?

505

Can you explain the steps to mirroring rootvg in your environment?

3

Explain first() operation in Apache Spark?

189

What are the 3 types of operating systems?

448

How may sets be ordered?

418

I am practising engineer. I am searching for tutorial of RCC T Girder design Example in staad pro.Do anybody has this?please help

2212

When we can use multiple forms? Can you explain in detail?

350

The server is already having the list of IP addresses of all its authorized clients & if any client is requesting the server to do a task, it is sending its IP address(encapsulated in the packet) to the server.The server can easily match that IP address with that on its list and check if it's authorized client or not, then why we need inverse domain...........

1271

what are the types of Tally ERP 9 vouchers? Also give the shortcut for creating this vouchers?

529

Explain the uses of windmill?

485

As you're starting work on your game, one of your colleagues suggests avoiding pathfinding completely, and just using potential fields for pathfinding and navigation. He suggests that you just overlay a big 2D grid over the world, with each cell indicating the distance to the nearest obstacle. Is his idea feasible? Why or why not? When would it cause problems? Regardless of the answer to that question, what are some of the other ways that such a system could be used?

625