What is a sub query? What are its various types?
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Explain what are synonyms used for?
What is java oracle used for?
How to create a table index in oracle?
1.display list of all users from ur data base.what is the query?
11. Display the client number and name and the client number and name of the person who referred that client.
Suppose U install the oracle DB either enterprise edition or express edition in ur personal PC, Is there the Database has been created after ur installation if not then where the oracle's all objects with data be stored?
consider some table with 4 r 5 columns in that 1 col is DATE type. The data is like that,For each date in that col some 3 fields r there but all the records r having different data. Now i want to display all the columns by performing grouping on the date field ( as SELECTION Operator(*) cannot be used with group function having only one "group by clause". how to do this? can any one help me in finding out the solution plss?
Give SQL Query to find the number words in a sentence ? ex: 'ram charan singh' then ans:3
What is the purpose of a cluster?
What is the difference between translate and replace?
How to define a sub function?
How to convert characters to dates in oracle?