Tài liệu Expert Indexing in Oracle Database 11g doc

... regarding an index-organized table. Unique Indexes When creating a B-tree index you can define it to be a unique index. In this regard it acts like a unique key constraint. When inserting into ... values before inserting (storing) into the index. In a normal B-tree index, the database inserts index values sequentially. If the next two primary key value generated by an Oracle sequ...

Ngày tải lên: 17/02/2014, 11:20

... and recover during the traditional alternative, which is a database point -in- time recovery. The flashback database feature takes the database back in time, essentially rewinding it to a past point in time ... and Windows environments •Using Enterprise Manager with RMAN •Using new RMAN features in Oracle Database 11g Where appropriate, we highlight the differences between R...

Ngày tải lên: 19/01/2014, 22:20

... for Oracle Database 11g Expert Oracle Database 10g Administration Practical RMAN for the Busy DBA Practical RMAN for the Busy DBA An example-based approach to backing up and recovering your Oracle ... Justin Kestelyn for bringing the best out of my writing and reiterating their faith in me every day; Don Burleson for making me an author for the first time; Steven Feuerstein f...

Ngày tải lên: 19/01/2014, 22:20

... ] Recipe 1.9 Connecting to an Oracle Database Problem You want to connect to an Oracle database. Solution You can connect to an Oracle database using either the Oracle .NET data provider ... Native Oracle The Microsoft Oracle .NET data provider accesses an Oracle database using the Oracle Call Interface (OCI) through Oracle client connectivity software. The...

Ngày tải lên: 24/12/2013, 05:15

... TYPE  Quản lý tài nguyên hệ thống,  INSERT, DELETE, và UPDATE trên bảng SYS.INCVID, SYS.INCFIL, SYS.INCEXP.  EXECUTE_CATALOG_ROLE và SELECT_CATALOG_ROLE. www.themegallery.com LOGO HS_ADMIN_ROLE www.themegallery.com LOGO HS_ADMIN_ROLE  Một ... để truy cập dữ liệu được lưu trữ trong hệ thống non -Oracle như là dữ liệu tổ chức trong một máy chủ Oracle. * Sử dụng các thủ tục t...

Ngày tải lên: 17/02/2014, 01:20

... LOGO EXP_FULL _DATABASE www.themegallery.com LOGO EXP_FULL _DATABASE www.themegallery.com LOGO EXP_FULL _DATABASE www.themegallery.com LOGO EXP_FULL _DATABASE www.themegallery.com LOGO IMP_FULLDATA_BASE  Cũng ... quyền IMP_FULL _DATABASE để import từ file tạo bởi 1 dba. www.themegallery.com LOGO IMP_FULL _DATABASE www.themegallery.com LOGO IMP_FULL _DATABASE www.themegallery.com LOG...

Ngày tải lên: 17/02/2014, 01:20

... terminated successfully with warnings  Export terminated unsuccessfully Exit Codes Result Exit Code Export terminated successfully without warnings Import terminated successfully without warnings EX_SUCC Export ... definitions  Table data  Table indexes  Integrity constraints, views, procedures, and triggers  Bitmap, function-based, and domain indexes Import vào một bảng đang tồn tại Để...

Ngày tải lên: 17/02/2014, 14:20

... the verb. Infinitives with to are referred to specifically as TO-INFINITIVES, in order to distinguish them from BARE INFINITIVES, in which to is absent: To-infinitive Bare infinitive Help ... called FINITE verbs. Verbs in any other form (infinitive, -ing, or -ed) are called NONFINITE verbs. This means that verbs with tense are finite, and verbs without tense are nonfinite. The...

Ngày tải lên: 10/12/2013, 13:15

... rule in the original data set. This index can be viewed as the probability of classifying an inconsistent training data set correctly. For each certain rule extracted from the certain training ... developed to assist engineers in diagnosing the equipment. Defining Terms Certain rules: Rules that can definitely classify some observations into a certain concept. Certain training data set: The...

Ngày tải lên: 13/12/2013, 01:15

... training process). TABLE 17.3 MLP Neural Network Training Scheme Training algorithm Backpropagation Starting learning rate ( η ) 0.1 Learning adaptation rate –10% (reduction) Minimum learning ... This involves dividing the data set into S mutually exclu- sive subsets, using S – 1 subsets for training the network (as discussed in Section 17.2.1.2) and the remaining subset for testing, ... η...

Ngày tải lên: 13/12/2013, 01:15