Efficiently updating materialized views dblp whats the best married dating sites

Tag A markup construct that begins with and ends with .

Web server can refer to either the hardware (the computer) or the software (the computer application) that helps to deliver Web content that can be accessed through the Internet.

As sampling can be sensitive to long-tailed distributions, we further explore an outlier indexing technique to give increased accuracy when the data distributions are skewed.

The DB2 LUW product runs on multiple Linux and UNIX distributions, such as Red Hat Linux, SUSE Linux, AIX, HP/UX, and Solaris, and most Windows systems. Most popular databases currently in use are based on the relational database model.

The most common use of web servers is to host websites, but there are other uses such as gaming, data storage or running enterprise applications.

The terms "online" and "offline" (also stylized as "on-line" and "off-line") have specific meanings in regard to computer technology and telecommunications.

Then, we identify Inc NRC ; a large fragment of NRC that is efficiently incrementalizable and we provide a semantics-preserving translation that takes any NRC query to a collection of Inc NRC queries.

Furthermore, we prove that incremental maintenance for NRC is within the complexity class NC0 and we showcase how recursive IVM, a technique that has provided significant speedups over traditional IVM in the case of flat queries [25], can also be applied to Inc NRC .


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