Databases & Big Data
mobi |eng | 1992-09-18 | Author:Mark Allen Weiss
7.7.1. Picking the Pivot Although the algorithm as described works no matter which element is chosen as pivot, some choices are obviously better than others. Figure 7.11 The steps of ...
( Category:
C++
June 13,2015 )
epub |eng | 2011-01-04 | Author:Wayne L. Winston [Wayne L. Winston]
Problems The file Exponentialdata.xlsx contains annual sales revenue for Staples, Walmart, and Intel. Use this data to work through the first five problems for this chapter. Q: For each company, ...
( Category:
Microsoft Excel
June 12,2015 )
mobi |eng | 2010-07-16 | Author:Charles Bell; Mats Kindahl; Lars Thalmann
The replace operation is not allowed. Indexes are less efficient than for a single table. The Merge storage engine is best suited for very large database (VLDB) applications, like data ...
( Category:
MySQL
June 11,2015 )
mobi |eng | 2005-06-30 | Author:David Litchfield; Chris Anley; John Heasman
Trojanning Sybase The options for inserting backdoors into a database system of Sybase's complexity are numerous. Following are a few ideas; there are plenty of variations on these themes. Grant ...
( Category:
Hacking
June 11,2015 )
epub, pdf |eng | 2010-12-27 | Author:Rod Stephens
Again, you don't need to use psychic powers to build all of the features that the customer will need in the next 15 years, but keep your eyes open during ...
( Category:
Data Warehousing
June 11,2015 )
epub, pdf |eng | 2011-05-15 | Author:Alan Gates [Alan Gates]
Note In Pig 0.8.0, the logical optimizer and logical plan were completely rewritten. The new optimizer and plan are used by default in 0.8.0, but old ones are available as ...
( Category:
Data Mining
June 10,2015 )
epub |eng | 2014-09-29 | Author:Jure Leskovec & Anand Rajaraman & Jeffrey David Ullman [Leskovec, Jure]
6.5.4Exercises for Section 6.5 !! EXERCISE 6.5.1Suppose we are counting frequent itemsets in a decaying window with a decay constant c. Suppose also that with probability p, a given stream ...
( Category:
Databases & Big Data
June 9,2015 )
epub |eng | | Author:Second Edition
Functions returning a record To return a record from a Python function, you can use: A sequence or list of values in the same order as the fields in the ...
( Category:
Data Mining
June 7,2015 )
mobi |eng | 2011-07-11 | Author:Gaddis, Tony & Muganda, Godfrey [Gaddis, Tony]
Demonstrate the classes by creating instances of each. Simulate filling the car up with fuel, and then run a loop that increments the odometer until the car runs out of ...
( Category:
Java
June 7,2015 )
epub |eng | 2015-04-29 | Author:Riggs, Simon & Ciolli, Gianni & Krosing, Hannu & Bartolini, Gabriele
Getting ready First, you need to consider that only simple views can be made to receive insertions, updates, and deletions easily. The SQL standard differentiates between views that are "simple ...
( Category:
JavaScript
June 5,2015 )
epub, pdf |eng | 2015-03-26 | Author:Sandy Ryza, Uri Laserson, Sean Owen & Josh Wills
Parsing XML Documents with Scala’s XML Library Scala has an interesting history with XML. Since version 1.2, Scala has treated XML as a first-class data type. This means that the ...
( Category:
Java
June 2,2015 )
epub |eng | 2015-05-28 | Author:Michael Covert & Victoria Loewengart [Covert, Michael]
Note Notice in the comments the code changes/additions necessary for Hadoop mode. In the next chapter, we will talk more about local and Hadoop modes. In the later chapters, you ...
( Category:
Java
June 1,2015 )
epub |eng | 2014-11-13 | Author:Raasch, Jon & Murray, Graham & Ogievetsky, Vadim & Lowery, Joseph
( Category:
JavaScript
May 30,2015 )
epub |eng | 2015-04-09 | Author:Paul Madoff [Madoff, Paul]
The code will generate table headers, and then add one extra row for every record in the table. It will format the data as it is sent for output. If ...
( Category:
PHP
April 13,2015 )
Categories
| Access | Data Mining |
| Data Modeling & Design | Data Processing |
| Data Warehousing | MySQL |
| Oracle | Other Databases |
| Relational Databases | SQL |
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