basic statistics造句
(1) Figures 5.16-5.18 give some basic statistics about student numbers in higher education, comparing polytechnics and colleges with universities.
(2) Get basic statistics of the operation.
(3) Indeed, from the basic statistics, the DB2 optimizer can only estimate the frequency of 'VALUE_Z' in COLUMN_Y.
(4) For the query in this article, the basic statistics of the referenced tables, columns and indexes were collected, such as the table cardinality, column cardinality, an so on.
(5) Again, the information contains some basic statistics (see Listing 8).
(6) In general, the basic statistics available to the DB2 optimizer does not detect data correlation.
(7) The basic statistics that are required to achieve performance mangement are covered.
(8) When you are done, you will gather some basic statistics from each application for a simple comparison between the technologies.
(9) But there is also information that the basic statistics cannot answer.
(10) The monitor shows basic statistics, such as the number of entries in the cache and the number of hits and misses for cache requests.
(11) Note: Basic statistics excluded data of skilled workers'schools and reformatory schools.
(12) The Runtime Spy gives you the basic statistics for tracking each of the three ways of speeding up startup, as shown in Figure 1.
(13) When generating statistics, DB2 offers the possibility to create so-called distribution statistics in addition to the basic statistics.
(14) Since it is a range predicate and there are no frequency and histogram statistics available, the filter factor is calculated with the basic statistics information HIGH2KEY and LOW2KEY.
(15) Before examining distribution statistics, let's have a look at the basic statistics that are always collected for a table when RUNSTATS is executed.
(16) After a review is finished, this view contains the list of categorized findings and basic statistics about the run.
(17) The course will introduce the methods of field study, basic statistics, and the thesis writing.
(18) First analyze the access plan that the optimizer chooses when no distribution statistics are available, which is only basic statistics for the table CARS, and that its indexes exist.