chapter 4  installing oracle nosql database

... Oracle-Regular /Oracle NoSQL Database / Alam & Muley / 653-4 ® Oracle NoSQL Database 00-FM.indd 11/9/13 2:34 PM Oracle-Regular /Oracle NoSQL Database / Alam & Muley / ... Oracle He is responsible for driving adoption of Oracle’s family of database products: Oracle NoSQL Database, Oracle Big Data Connectors, Oracle Database 12c, and engineered systems such as Oracle ... responsible for a large-scale Oracle 00-FM.indd 11/11/13 3:18 PM Oracle-Regular /Oracle NoSQL Database / Alam & Muley / 653-4 viii   Oracle NoSQL Database Database consolidation to Oracle Exadata for a

Ngày tải lên: 02/03/2019, 11:43

... are logical structures maintained by the database manager  Ex: STUDENT (NO., NAME, DATE_OF_BIRTH, GENDER) Relation Set of attributes Trang 4Relational Database  Ex: ◦ A row is called tuple ... Trang 1Chapter 4 Relational Model Trang 2Relational Model Concept  Relational database: a set of relations  Each relation resembles a table of values  Relation: made up of ... called tuple ◦ A column is called attribute ◦ The table is called relation. Trang 5Relational Database  For each column of a table, there is a set of possible values called its domain  Domain

Ngày tải lên: 15/05/2017, 10:33

... Chapter Normalization of Database Tables Database Tables and Normalization    Table is basic building block in database design Table’s structure is of great interest ... structures in good database design Modify existing database with existing poor table structure Normalization can help recognize a poor table and convert to good tables with good structure Database Tables ... controlled redundancies to link tables Cost more processing efforts Series steps called normal forms Database Tables and Normalization  Normalization stages     1NF - First normal form 2NF - Second

Ngày tải lên: 06/08/2019, 13:06

... specific reason for doing so, you should not override the values in the database Moreover, you should be careful to choose only the database entry that exactly matches your card; cards having similar ... q to page forward through the database If you accidentally page past your card, simply continue moving forward; when the program reaches the last entries of the database, it cycles back to the ... significantly different hardware characteristics Trang 11Figure 5.12: Preparing to examine the card database Figure 5.13 shows the screen you use to choose your card Simply type the number associated

Ngày tải lên: 07/11/2013, 10:15

... a credit registry, and firm entry regulations—can be drawn from the World Bank’s Doing Business Database Also informative are user assessments from the World Business Environment Survey. Finally, ... likely contributed to the deficiencies Although some of the needed data are covered in cross-country databases (as mentioned in chapter 2), for many other dimensions in each of the sectors, only noncomparable ... country-Penetration of and access to banking services are important dimensions for which a broad international database is not yet available, but for which national statistics can be very informative Geographic

Ngày tải lên: 17/12/2013, 05:15

... the data stored in a server database, each click of the Search button would mean a delay of many seconds, as the server processes the request, gets the data from the database, and reformulates the ... application on the Web is having a CGI program present a page that visitors use to access large databases on the server. Large data collections are best left on the server, where search engines ... Intelligent “Updated” Flags (Chapter 52 on the CD-ROM) you will see how, without a server CGI or database, an HTML page can “remember” when a visitor last came to the page; then any items that have

Ngày tải lên: 24/01/2014, 09:20

... successful game and realizes that they have multiple NoSQL database options: 1 Open source NoSQL database software hosted on-premises 2 Open source NoSQL database software hosted on Amazon Elastic Compute ... Additionally, in the case of a NoSQL database solution, people often forget to include database administration costs First, it’s important to understand what it takes to deploy NoSQL database software ... assume that NoSQL administrator is managing server configuration as opposed to physical servers The total cost of running NoSQL database on-premises for Month 1 is $2,413.37 NoSQL database on

Ngày tải lên: 19/02/2014, 12:20

... how Oracle s NoSQL Database fits into such an ecosystem Oracle- provided adapters allow the Oracle NoSQL Database to integrate with a Hadoop MapReduce framework or with the Oracle Database in -database ... authentication also represent domains well-suited to Oracle NoSQL Database Oracle NoSQL Database Technical Overview Oracle NoSQL Database leverages the Oracle Berkeley DB Java Edition High Availability ... (unconditionally) delete this key/value pair from the database store.delete(key); Oracle NoSQL Database Iteration In addition to basic CRUD operations, Oracle NoSQL Database supports two types of iteration:...

Ngày tải lên: 19/02/2014, 12:20

... j k l m n Oracle database cannot read the datafiles j k l m n Oracle database cannot read the control file j k l m n Oracle database cannot read the redo log files j k l m n Oracle database cannot ... Repository Answer: Oracle Management Interface Explanation: The Oracle Management Interface is not part of Oracle Enterprise Manager 10g Database Control Oracle Enterprise Manager 10g Database Control ... component of Oracle Enterprise Manager 10g Database Control? j k l m n Oracle Management Agent j k l m n Oracle Management Service j k l m n Oracle Management Interface j k l m n Oracle Management...

Ngày tải lên: 24/12/2013, 21:15

... simply an API for manipulating a database connecting to the database executing SQL statements returning results JDBC is an intermediary between Java language and a database Created by Ho Tien Lam ... MySQL? Created by Ho Tien Lam Fig JDBC-to -database communication path Created by Ho Tien Lam What Is JDBC? (cont.) Application programmers use the JDBC API Database vendors and tool providers use ... API supports both two-tier and three-tier models for database access In the two-tier model, a Java applet or application talks directly to the database This requires a JDBC driver deployed on the...

Ngày tải lên: 13/05/2014, 11:00

... located in the %ORACLE_ HOME%\RDBMS80\ADMIN directory to create a database Oracle8 : Database Administration 4-23 Lesson 4: Creating a Database Oracle Database Assistant ... to create a database with a wizard, the Oracle Database Assistant This utility can also be used after installation to create or to delete a database 4-12 Oracle8 : Database Administration ... the Oracle directory for each of the databases on the system In the example, the databases are named dba01 and db01 Oracle8 : Database Administration 4-9 Lesson 4: Creating a Database...

Ngày tải lên: 08/08/2014, 20:21

... Export Oracle database Import Oracle database 16-3 Direct-load insert Copyright © Oracle Corporation, 1998 All rights reserved Several methods are available for loading data into tables in an Oracle ... data from an Oracle database and move them into an operating system file in Oracle- binary format The files generated by export can be read by the Import utility into the same Oracle database or ... (optional) Oracle server Rejected Inserted Log file Database files 16-6 Copyright © Oracle Corporation, 1998 All rights reserved SQL*Loader loads data from external files into tables in an Oracle database...

Ngày tải lên: 08/08/2014, 20:21