Dear Friends,
How do write the below dynamic update Query? I am new to this SQL Query.Its
very very urgent requirements.
If anyone knows please help me the below SQL query.
I would appreciate any help.

UpdateEmployee()

FieldName datatYpe

EmpName - string
EmpNo - int
Sex - string
Salary - Float
DoB - datetime
Address - string
Remarks - string
hours - int
AvailableDate -dtatetime

Passed Parameters: EmpNo or EmpName, sex, Salary, DOB, Address,
Remarks,hours, AvailableDate

Please note, this method is overloaded. Although either the EmpNo or
EmpName is required in order to select the Employee record, one or more of
the other variables may be passed.

Return Parameters: ErrorCode

Pseudo Code:

1. Confirm that either the EmpNo or the EmpName exists in the database

2. Confirm that at least one other parameter is passed

3. Confirm that all passed parameters are of the correct data type

4. Update the Employee Table using the Passed Parameters to modify the
fields

Thanks
Arthi