homogeneous and heterogeneous distributed database systems
Tài liệu Oracle8 Distributed Database Systems ppt
... 1-7 Distributed Databases and Database Replication 1-7 Heterogeneous Distributed Databases 1-8 Heterogeneous Services 1-8 Heterogeneous Services Agents 1-9 Features 1-9 Developing Distributed Database ... server manages. Distributed Databases and Database Replication The terms distributed database and database replication” are also closely related, yet different. In a pure distributed database, the ... database access. Databases and Database Links Each database in a distributed database is distinct from all other databases in the system and has its own global database name. Oracle forms a database s...
Ngày tải lên: 17/01/2014, 09:20
Tài liệu Federated Database Systems for Managing Distributed, Heterogeneous, and Autonomous Databases’ doc
... (Feb.). CERI, S., AND PELAGATTI, G. 1984. Distributed Databases-Principles and Systems. McGraw- Hill, New York. CERI, S., PERNICI, B., AND WIEDERHOLD, G. 1987. Distributed database design methodologies. ... integrating heterogeneous databases. In 1989 Workshop on Heterogeneous Databases (Chicago, Ill., Dec.). LANDERS, T., AND ROSENBERG, R. 1982. An over- view of Multibase. In Distributed Databases, ... GARCIA-Mã LINA, H., AND KOGAN, B. 1988. Node autonomy in distributed systems. In Proceedings of the International Symposium on Databases in Parallel and Distributed Systems (Austin, Tex.,...
Ngày tải lên: 20/02/2014, 05:21
An Introduction to Intelligent and Autonomous Control-Chapter 5: Modeling and Design of Distributed Intelligence Systems
Ngày tải lên: 07/11/2013, 09:15
Tài liệu a query sublanguage for temporal clinical database systems and its implementation. pdf
Ngày tải lên: 27/02/2014, 07:20
Calvin: Fast Distributed Transactions for Partitioned Database Systems ppt
Ngày tải lên: 07/03/2014, 14:20
Object-Oriented Database Systems: Promises, Reality, and Future pdf
Ngày tải lên: 16/03/2014, 16:20
Expressing and Optimizing Sequence Queries in Database Systems pdf
Ngày tải lên: 30/03/2014, 22:20
distributed network systems from concepts to implementations (network theory and applications)
Ngày tải lên: 01/06/2014, 01:19
Database Systems Engineer Examination.pdf
... hierarchy and, by using this class hierarchy, it can separately handle data and operations. b) It encapsulates data and procedures, and handles them as a single unit, therefore it can handle complicated ... Commit execute command Commit execute reply c) Commit execute command Commit execute reply Unlock execute command Unlock execute reply d) Journal acquisition command Journal acquisition ... It is a database of software components provided to support development. b) It is a database that centrally manages design information and program information in software development and maintenance....
Ngày tải lên: 24/08/2012, 15:44
Database Systems Engineer Examination.pdf
... A Salad Set comes with a salad and bread, a Soup & Salad Set with soup, salad and bread, a Soup Set with soup and bread, and a Drink Set with a soft drink and bread. (4) Side-order sets ... on a handheld terminal and sends the contents (order category that indicates a initial order, table ID, number of persons, his/her employee ID, handheld terminal ID, menu item codes and ... 123456 AND required_training_course.course_code = course.course_code AND J AND course.course_code NOT IN ( K ) - 17 - [DBMS Backup Feature] (1) Backup/Restore feature (i) Database...
Ngày tải lên: 24/08/2012, 15:44
Database Systems Engineer Examination.pdf
... management Units used in plans By major class and month, & by major class, by store and by month By product and by week By SKU and by week By SKU and by store, by week Values used in plans ... Received and Shipment and between Shipment and Delivery] ã An order received refers to a single order from a customer. It is a unit to be delivered to a specific destination on a specific day, and ... Fig. 2 Notation for Supertypes and Subtypes (5) When representing supertypes and subtypes, lines are drawn between the supertype and the subtypes, and a “ ” is used at the branch point....
Ngày tải lên: 24/08/2012, 15:44
Inclusion of new types in relational database systems
... support new operators and new data types. The contribution of this work is to suggest ways to allow query optimization on commands which include new data types and operators and ways to allow access ... lines, line groups and polygons as basic data types and operators which include intersection, distance and containment. In scientific application, one requires complex numbers and time series with ... tree; however, the other operators are optional. Type1, type2 and result are pos- sible types for the left operand, the right operand, and the result of a given operator. Values for these fields should...
Ngày tải lên: 22/10/2013, 10:15
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