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);
Whole market (A+)
The index's composite figure is computed by measuring the market value of all common stocks listed on the NASDAQ.
No. For example: 4181 / 37 = 113 so it can't be prime. But 4181 is the first composite number in the Fibonacci sequence with a prime index. ;)
The Human Development Index (HDI) is a composite measure based on a weighted average of indices of life expectancy (at birth), education (measured by enrolment statistics) and income per capita.
uses of index
American Stock Exchange (AMEX) composite index Dow Jones Industrial Average (DJIA) index NASDAQ composite index NASDAQ 100 index New York Stock Exchange (NYSE) composite index Russell 3000 value index Standard and Poor's (S and P) 500 index
$NYA
The symbol for Fidelity Nasdaq Composite Index Tracking Stock in NASDAQ is: ONEQ.
NYSE Composite Inbox
One of these what.........
Whole market (A+)
100
100
As of July 2014, the market cap for Fidelity Nasdaq Composite Index Tracking Stock (ONEQ) is $367,878,000.00.
14715
14715
SSE Composite IndexAs of April 5 2010 At 3:08 am estThis is subject to change (Shanghai: 000001.SS) Index Value:3,157.96Trade Time:Apr 2Change:10.54 (0.33%)Prev Close:3,147.416Open:3,154.77Day's Range:3,141.87 - 3,159.60