MRVL News. 1  Wire. Headline. 2  SA Breaking News. Broadcom, Qualcomm, and Nvidia led Q2 IC design market. 3  Yahoo. See what the IHS Markit Score report has to say about Marvell Technology Group Ltd. 4  SA Breaking News. Marvell SATA SSD controller tops 50M shipments. 5  PR Newswire.
Price indexes have several potential uses. For particularly broad indices, the index can be said to measure the economy's general price level or a cost of living. More narrow price indices can help producers with business plans and pricing.
A database index is a data structure that improves the speed of data retrieval operations on a database table at the cost of additional writes and storage space to maintain the index data structure.