However, NoSQL databases are a bit like Hadoop — they had early promise but it fizzled. After 10 years of the NoSQL “revolution,” SQL databases remain the bulk of the database market.

SQL Slammer and Nimda shared a particularly damaging characteristic: Both spread from the Internet to corporate intranets by exploiting vulnerabilities in desktop software.

This means that you can now store massive amounts of data in Hadoop, massage it into structured form with MapReduce, and then access it using fully compliant SQL, with screaming performance.

10. Think hybrid. To be safe, hybrid - mixing cloud services and on-premise - is the way to go. Data Summit is an annual 2-day conference, preceded by a day of workshops. Data Summit offers a ...

Published May 17, 2022 2:05 AM CDT Updated Jun 5, 2022 9:12 PM CDT ...