Administration eines Apache Servers

Read Online or Download Administration eines Apache Servers PDF

Best system administration books

Pulling Strings with Puppet: Configuration Management Made Easy

Powerfuble process directors recognize their good fortune hinges upon with the ability to practice usually tedious projects with rigor and punctuality. Such metrics are frequently accomplished merely by way of instituting a substantial measure of automation, anything that has turn into much more an important because it environments proceed to scale either by way of measurement and complexity.

Advanced Transact−SQL for SQL Server 2000

In complicated Transact-SQL for SQL Server 2000, authors Itzik Ben-Gan and Thomas Moreau discover the robust services of Transact-SQL (T-SQL). Ben-Gan and Moreau supply options to universal difficulties encountered utilizing all models of SQL Server, with a spotlight at the most recent model, SQL Server 2000. specialist advice and actual code examples train complicated database programmers to write down extra effective and better-performing code that takes complete benefit of T-SQL.

Brad's Sure Guide to SQL Server Maintenance Plans

Hundreds of thousands of SQL Server cases run within the workplaces of small and medium-sized agencies and there are numerous "accidental" DBAs available in the market whose activity it truly is to keep up them. usually, they locate that they do not have the data, event, or seriously the time, to accomplish the proper point of upkeep on their SQL Server databases, a lot as they could wish to.

Wireless Network Administration A Beginner's Guide (Network Pro Library)

Examine the necessities of instant networking Configure, deal with, and safe instant networks utilizing the step by step info during this useful source. instant community management: A Beginner's consultant indicates you ways to paintings with the most recent instant networking criteria, together with the 802. 11x family members, on home windows, Mac, and Linux systems.

Additional resources for Administration eines Apache Servers

Sample text

Introducing OLAP 19 The total number of intersection points generated by left outline is 1,232. The total number of intersection points generated by the right outline is 15,120! ) These irrelevant intersections do have significant storage structure overhead. So, simply by combining dimensions (it2) we implement a more efficient model. 9 Summary In this chapter we presented an overview of the major components of the DB2 OLAP multidimensional storage structures. The chapter began by discussing the inherent importance of the matrix-oriented application server as a viable information systems database.

The outline can really be considered comprehensive from the perspective of database creation and design. In itself, this outline is a significant contribution to DB2 OLAP implementation practices. This chapter does not include any significant discussion of topics presented. Most topics are attended by no commentary at all. This has been done on purpose. Wherever possible we include references to contents and practices contained elsewhere in this redbook. In Table 9, we have provided readers with an outline they can use as an OLAP checklist for quick reference.

Their impact must be well understood. 3 The data block and index revisited The data block reserves one cell for every intersection point (the Cartesian product) for all of the members from each dimension that is tagged dense. Sparse member combinations that contain data drive data block creation. So, if we were to implement a database design that tagged as dense the dimensions of Time, Measures and Products (assuming that, after all, we do sell all of our products every day), only those customers that actually make purchases will cause a data block to be created.

Download PDF sample

Rated 4.37 of 5 – based on 6 votes