Question
What is a CURSOR and what is its use?
Answers
A CURSOR is programming device that helps the SELECT to find out set of rows but displays them one at a time. Since the host language can deal with only one row at a time.   Your Comment




  • Contributors: *,
More Software Questions..
What is the inputsplit in map reduce software?
What is software configuration management?
What Is Java Api For Xml-based Rpc (jax-rpc)?
How can you implement fine-grained auditing?
What is IBM’s simple explanation for Big Data’s four critical features?
What is static synchronized method in JDBC API? Give an example?
What does the NULLIF function do?
What happens if a start method is not invoked and the run method is directly invoked?
Should we override finalize method
what is the difference between mysql_fetch_array and mysql_fetch_object?
How will XML affect my document links?
Why to use Style Sheets?
What are Filters in MVC?
Can you explain Application layer in OSI model?
How to define new testplan attributes?
What are the minimum system requirements to run Photoshop? Is it possible to run Photoshop over linux?
Which oracle package is used to manage the oracle lock management services?
What is Latch Up? Explain Latch Up with cross section of a CMOS Inverter. How do you avoid Latch Up?
What is marker interface?
What types of partitioning are there for BW?


Search
Can you Answer!!
  • Q Discuss the role of accountants in modern business organization?
  • Q If base circle diameter of cam increases, what happens to pressure angle ?
  • Q Explain Database partitioning. What is its importance?
  • Q The Malayalam film 'Balyakala Sakhi' was directed by:
  • Q Explain Green house effect.
  • Q The giant stick Insect is found in?
  • Q Who has the power to determine finally as to whether or not a particular matter falls in the Residuary subjects?
  • Q Hundred miles _____ not a great distance.
  • Q Why are bogs less extensive in Southern Hemisphere?
  • Q What filter will you use, if you want more than two conditions or if you want to analyze the list using database function?
  • Q Give me a SQL Query to find out the second largest company?