Big data, Hadoop, unstructured data, NoSQL, data architecture, and analytics news, analysis, trends, and research from Database Trends and Applications magazine.

Exchange Rate Query Tool - This query tool allows the user to retrieve exchange rates data from the IMF rates database, and view, print, or save the data.

Discover real-time NASDAQ Composite Index (COMP) share prices, quotes, historical data, news, and Insights for informed trading and investment decisions. Stay ahead with Nasdaq.

Find the latest historical data for Tesla, Inc. Common Stock (TSLA) at Nasdaq.com. View historical data in a monthly, bi-annual, or yearly format.