I have been doing some index evalaution on a table and this is the first time I have ever looked at how well indexes are performing so and would like some advice on a certain index. The non ...
Following is the table and index information for which I have the queries at the end. Create Table: CREATE TABLE `food` ( `id` int(10) unsigned NOT NULL DEFAULT '0', `page_no` int(11) DEFAULT ...
Scope: A billion record table that is indexed in 10 ways. Rate of change per day is 1/2 a percent. Some of the indexes are monotonously increasing (datetime/timestamp), yet the common queries most ...
The Following is the TCB index that I could get using a command for my DB2 database. I don't know how to analyze it. Which columns are important? What do they mean? TCB Index Stats: Address ...