What is sharded database?
Under which circumstance should you create an index on a table?
Give the syntax of exception handling used in DBMS?
what is data access layer?
What is the concept of Virtual field?
Explain file manager?
What are the disadvantages of views in a database?
You are creating a Index on EMPNO column in the EMPLOYEE table. Which statement will you use?
What is a trace file?
What do you mean by database?
What is relational database with example?
Is it good to store images in database?
Explain normalization in one line?
Does facebook use graph database?
i applied prompt on country when i run report it shows list of all countries but want it to show only four countries name