What is an iterator?
What are the advantages and disadvantages of Kotlin?
Explain actionFunction, actionRegion and actionSupport?
Explain exception handling in pl/sql?
How would you load a very large file in teradata in general? What utility would you use for it? Why?
What is the difference between microsoft access and sql server?
what is the concept of directional power?
What is the purpose of _init_() function in python?
Which are the benefits of mdb (message driven beans) over standard jms consumers?
Calling an external command in python?
How does a database partition work?
You have a table with three columns: amount1, amount2, and amount3 in a single row only one of these three columns will have a value and the other two will be null. Write a sql query to retrieve the values from these columns?
What is the element in third series the element with maximum oxidation state?
Name at least one of the ways by which a transaction can be terminated?
You have a file personal_data.txt in the HDFS directory with 100 records. You want to see only the first 5 records from the employee.txt file. How will you do this?