What is the difference between cassandra's schema and rdbms schema?

63

---

Suppose two interfaces have same method, so how will you implement these methods in derive class?

674

---

I am teja. I am studying Msc(tech) Electronics and Instrumentation (3years course) in Andhra university. But my course is not recognised by UGC and AICTE. Please tell me the job opportunities after this course. And i fineshed PLC course in IGIAT ,Vizag.Also complted my short term coure in SCADA, Seimans WinCC in ATI,Hyd.After Msc can i join Mtech for good job? or phd. How i can get good job in INdustrial Automation Side. Please give replay.Because this is my life matter.

1837

---

How to identify the updated rows in a dataset?

705

---

What is the difference between commit-work and rollback-work tasks?

844

---

Draw the equivalent circuit of crystal oscillator?

993

---

How do I stop a mysql service?

725

---

What is the use of lock objects?

796

---

What is procedure writing?

678

---

How do you increase the capacity of an arraylist?

680

---

what are the web form events available in asp.net?

761

---

What is scala map function?

1

---

What is metadata – driven development model?

348

---

What are dom levels?

573

---

State some major principles of agile.

1

---