how are rank and dense rank being alloted for column with same values over a particular column
What is a join?Explain the different types of joins?
6 Answers Bank Of India, CitiGroup, Google, ICICI, Saama Tech, SkyTech, TCS,
Hi all, I am going to write oracle certification. Can anyone send me the dumps available if any for OCA exam? Its really very urgent, prompt response will help me alot..
Why is pl sql used?
What is the example of procedure?
write a query to find out the no. of employees whose age is less than 25 and max of salary for the employees belonging to a particular department is less than 20000
What is a data manipulation language?
if i perform any operation on views such as insert, delete etc will my base table get affected?????
How to count the no of records of a table without using COUNT function?
Does asenumerable execute the query?
What are the disadvantages of file system?
What are triggers in sql?
How do you respond to dementia behavior?
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