Profitability indexes are not hard to come by. To create one you must go online to a profitability website in which they have step by step instructions according to the index you need.
Profitability index is the "rolling forward" of indices of profitability. For example, a company has a turnover of
less than zero, greater than the requred return
You can create an index for a table to improve the performance of queries issued against the corresponding table. You can also create an index for a cluster. You can create a compositeindex on multiple columns up to a maximum of 32 columns. A composite index key cannot exceed roughly one-half (minus some overhead) of the available space in the data block.Use the SQL command CREATE INDEX to create an index. CREATE INDEX emp_ename ON emp_tab(ename);
Profitability Index
You are not missing it you need only to choose at least one movie first before you can create an index IMHO the software is a little bit confusing
Ray I. Reul has written: 'Profitability index for investments' -- subject(s): Capital investments
Profitability Index AdvantagesTells whether an investment increases the firm's valueConsiders all cash flows of the projectConsiders the time value of moneyConsiders the risk of future cash flows (through the cost of capital) Useful in ranking and selecting projects when capital is rationedDisadvantagesRequires an estimate of the cost of capital in order to calculate the profitability indexMay not give the correct decision when used to compare mutually exclusive projects
Dividing the present value of the annual after-tax cash flows by the cost of the project
discounted payback period
we can create 16 indexes 1 primary index 15 secondary indexes You should not create more than five indexes for any one table because: Whenever you change table fields that occur in the index, the index itself is also updated. The amount of data increases. The optimizer has too many chances to make mistakes by using the 'wrong' index. If you are using more than one index for a database table, ensure that they do not overlap.
actualy with clipper to create index am ı right ?
bibliographical: notes