Question
What is Ref?
Answers
A Ref can be saved to persistent storage. Passing it as a parameter to an SQL statement and executing the statement dereference a Ref.   Your Comment




  • Contributors: *,
More Software,Java Questions..
What is the inputsplit in map reduce software?
Can variables be used in Java without initialization?
What is the difference between java bean and enterprise java bean?
What is software configuration management?
How does the java database connectivity (jdbc) work?
What are the advantages of threads in java?
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?
What is object cloning in Java?
Why to use Style Sheets?
What are Filters in MVC?
Can you explain Application layer in OSI model?
How to define new testplan attributes?


Search
Can you Answer!!
  • Q In Bradshaws you would find information about what
  • Q What is the purpose of shipping point determination not menu path?
  • Q What are twins? Genetically what are the two types of twins that can be generated?
  • Q Tell me about your usual day.
  • Q Distinguish between static loading and dynamic class loading?
  • Q Explain all the C++ concepts using examples.
  • Q Test Oracle What is Test Oracle?
  • Q List the components of the ven neumann architecture?
  • Q Why do you wish to stay for so long?
  • Q Evergreen oak forests are found at the height between how many meters?
  • Q Name the first life insurance company in India to offer National Automated Clearing House (e-NACH) service of NPCI to its customers.