Is it possible to disable the parameter from while running
the report ?
What is the relation of a user account and a schema?
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
Explain an exception and its types?
What is the exact use of Collections?
How to define a specific record type?
how to retrieve data from different tables ,place this data in different excel worksheets.
1. Display all the rows and columns in the CLIENT table. Sort by client name in reverse alphabetical order.
How do I use os authentication with weblogic jdriver for oracle and connection pools?
What is an index associated with a constraint?
What is the Extension of Oracle Database? As extension of Access Database is .mdb
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?
In Exception handling if we are using the when others first then what happens . whether it will show the compiler error