What are the different id generating strategies using @generatedvalue annotation?

206

Whats is a theme?

114

Explain different file systems in liunx os?

562

What is the servertype directive?

480

Is excel a relational database?

295

What happen when I import the same module twice in angular 4?

470

Explain drx – trx?

627

What is the best free database?

496

what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

1596

Is java 11 paid version?

495

What are the six database objects?

456

Why do we need mapping in hibernate?

316

Your project was just completed. Due to some unfortunate circumstances, the project was delayed causing cost overruns at the end of the project. Which of the following is true? A. You document the circumstances as lessons learned. B. You pay particular attention to archiving the financial records for this project. C. Your project ended due to starvation because of the cost overruns. D. You document the circumstances surrounding the project completion during the Scope Verification process.

713

Is there a way to be able to change an image(company logo) dynamically in a report? Example if you have 100 reports, and with the market uncertainty if you anticipate that the company logo might change, how can you change the image just in one place and have this reflected in all the reports at run time?

621

Can I set java system properties differently for each webapp?

486