KeyCDN

FEBRUARY 4, 2021

This query is performed by a Domain Name Server (DNS server) or servers nearby that have been assigned responsibility for that hostname. ISPs do cache DNS however which means if your first provider goes down it will still try to query the first DNS server for a period of time before querying for the second one.

Cache 134

Cache Website Internet Internet 134

KeyCDN

OCTOBER 24, 2018

The use of online bank services, online shopping, and travel service browsing have increased significantly since spring 2004. If you are experiencing any issues with the new POP in Helsinki, check our status page to verify if we are performing any scheduled maintenance or open a support request with us directly. What’s Next?

Internet 48

Internet Internet Speed Network 48

SQL Server According to Bob

JANUARY 11, 2020

Microsoft SQL Server I/O Basics Author: ​​ Bob Dorr, Microsoft SQL Server Escalation Published: ​​ December, 2004 SUMMARY: ​​ Learn the I/O requirements for Microsoft SQL Server database file operations. This will help you increase system performance and avoid I/O environment errors.

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