What is the Tune Query
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What is the use of file param in imp command?
What are the differences between number and binary_float in oracle?
How to define default values for formal parameters?
write sql query following source are EmpID, Salary 101 1000 102 2000 103 3000 I want the output format like following empid,sal,composite_sal 101 1000 1000 102 2000 3000 103 3000 6000
What is the order of defining local variables and sub procedures/functions?
what is the uses of cusor
What are the four Oracle system processes that must always be up and running for the database to be useable?
How to fetch the row which has the max value for a column?
can you call insert/update/delete in select statements. If yes how? If no what is the other way?
What are the values that can be specified for OPTIMIZER_GOAL parameter of the ALTER SESSION Command ?
18. Display the clientno and total value for all orders placed by that client. Output the result in the following format: Client <clientno> has placed orders to the value of <total value>
I have table-A(1,2,3,4,4,5,6,6,6,7). how to get all duplicate values?what is sql query?