Module 1: Introduction - Perancangan Basis Data
... Simple language consisting of path expressions An XML query language with a rich set of features ...
... Simple language consisting of path expressions An XML query language with a rich set of features ...
ORACLE EXADATA DATABASE MACHINE X3-2
... of gigabytes a second. This is far faster than conventional architectures that use storage arrays can deliver data through the storage network. The scale-out architecture of the Exadata Database Machine not only provides high performance and scalability, it also includes a unique technology that off ...
... of gigabytes a second. This is far faster than conventional architectures that use storage arrays can deliver data through the storage network. The scale-out architecture of the Exadata Database Machine not only provides high performance and scalability, it also includes a unique technology that off ...
Starting with Java Persistence Architecture
... object with the data associated with a primary key is simplified down to a request that this entity manger “find” that object – one line of code rather than an entire procedure that runs a query and processes the results in the ResultSet. The “entity manager” must of course be supplied with data ide ...
... object with the data associated with a primary key is simplified down to a request that this entity manger “find” that object – one line of code rather than an entire procedure that runs a query and processes the results in the ResultSet. The “entity manager” must of course be supplied with data ide ...
Introducing Microsoft SQL Server 2016
... SQL Server 2016 introduces three new principal security features—Always Encrypted, Row-Level Security, and dynamic data masking. While all these features are security related, each provides a different level of data protection within this latest version of the database platform. Throughout this chap ...
... SQL Server 2016 introduces three new principal security features—Always Encrypted, Row-Level Security, and dynamic data masking. While all these features are security related, each provides a different level of data protection within this latest version of the database platform. Throughout this chap ...
(PPT, 382KB)
... The single most dramatic way to affect performance in a large data warehouse is to provide a proper set of aggregate (summary) records that coexist with the primary base records. Aggregates can have a very significant effect on performance, in some cases speeding queries by a factor of one hundred o ...
... The single most dramatic way to affect performance in a large data warehouse is to provide a proper set of aggregate (summary) records that coexist with the primary base records. Aggregates can have a very significant effect on performance, in some cases speeding queries by a factor of one hundred o ...
Case Sensitivity in SQL Server Geodatabases
... If you already have an understanding of SQL Server data storage, case sensitivity, and collations, you will not need to digest the contents of this document in detail. Perhaps you just want a limited set of steps that will guide you through the conversion of your geodatabase. Perform the following s ...
... If you already have an understanding of SQL Server data storage, case sensitivity, and collations, you will not need to digest the contents of this document in detail. Perhaps you just want a limited set of steps that will guide you through the conversion of your geodatabase. Perform the following s ...
Hybrid Row-Column Partitioning in Teradata
... mixed storage of both. First, we describe the Teradata Database parallel architecture and its main components. Then we discuss the key features and explain the implementation approach of data partitioning in Teradata. We also discuss several query optimization techniques applicable to partitioned ta ...
... mixed storage of both. First, we describe the Teradata Database parallel architecture and its main components. Then we discuss the key features and explain the implementation approach of data partitioning in Teradata. We also discuss several query optimization techniques applicable to partitioned ta ...
RTS Inc.
... • Database Upgrade Assistant (DBUA) • The Database Upgrade Assistant is a graphical user interface (GUI) tool that interactively steps the user through the upgrade process and configures the database to run with the new Oracle Database 10g release. ...
... • Database Upgrade Assistant (DBUA) • The Database Upgrade Assistant is a graphical user interface (GUI) tool that interactively steps the user through the upgrade process and configures the database to run with the new Oracle Database 10g release. ...
Spring 2002 Transaction Information Systems
... • Data Items – pages in the storage • Operations read(x) (r(x)), write(x) (w(x)) abort(T) (a(T)) commit(T) (c(T)) • Transaction T is a partial order of operations such that there is a unique c(T) or a(T) that is always last operation and r/w on the same data item are ordered • For a given set of tra ...
... • Data Items – pages in the storage • Operations read(x) (r(x)), write(x) (w(x)) abort(T) (a(T)) commit(T) (c(T)) • Transaction T is a partial order of operations such that there is a unique c(T) or a(T) that is always last operation and r/w on the same data item are ordered • For a given set of tra ...
IBM® DB2® Database and MicroStrategy 10: A functional overview
... – Control over distribution keys for intermediate results – MicroStrategy Parallel SQL Execution ...
... – Control over distribution keys for intermediate results – MicroStrategy Parallel SQL Execution ...
ppt
... Simple language consisting of path expressions Simple language designed for translation from XML to XML and XML to HTML ...
... Simple language consisting of path expressions Simple language designed for translation from XML to XML and XML to HTML ...
Multi-Layered DB Application
... potentially very large number of layers (though in practice, 3 to five layers is the most common) such as an industry layer, an industry segment layer, then an individual company or user layer. A client views their data, as a unique slice through these layers. The user’s data is always stored in dat ...
... potentially very large number of layers (though in practice, 3 to five layers is the most common) such as an industry layer, an industry segment layer, then an individual company or user layer. A client views their data, as a unique slice through these layers. The user’s data is always stored in dat ...
The Sedona Conference Journal®
... and producing parties and simplify discovery in matters involving databases and information derived from databases. We recognize that the specific facts of a litigation matter, combined with the implementation of relevant databases likely will raise additional retention and production issues not exp ...
... and producing parties and simplify discovery in matters involving databases and information derived from databases. We recognize that the specific facts of a litigation matter, combined with the implementation of relevant databases likely will raise additional retention and production issues not exp ...
PHP Chapter 7
... application that needs to access a database • Use a GRANT statement to create user accounts and assign privileges • Privileges are actions and operations a user can perform with a table or a database • For security purposes, user accounts should only be assigned the minimum necessary privileges to p ...
... application that needs to access a database • Use a GRANT statement to create user accounts and assign privileges • Privileges are actions and operations a user can perform with a table or a database • For security purposes, user accounts should only be assigned the minimum necessary privileges to p ...
Large Spatial Data Computation on Shared
... of latitude-longitude pairs to accurately represent the geometry of spatial features such as towns, rivers or villages. This leads to spatial data operations being computationally and memory intensive. Also, there exist certain real world scenarios which generates an extremely large amount of spatia ...
... of latitude-longitude pairs to accurately represent the geometry of spatial features such as towns, rivers or villages. This leads to spatial data operations being computationally and memory intensive. Also, there exist certain real world scenarios which generates an extremely large amount of spatia ...
Best Practices Guide: MDB Database Maintenance
... more of the following: o database files – tables, indexes and system catalogs o journal files – needed for recovery o checkpoint files – the database backup o work files – transient files o dump files – created as a result of an on-line checkpoint Refer to the “Ingres r3 Database Administrators Guid ...
... more of the following: o database files – tables, indexes and system catalogs o journal files – needed for recovery o checkpoint files – the database backup o work files – transient files o dump files – created as a result of an on-line checkpoint Refer to the “Ingres r3 Database Administrators Guid ...
SAS In-Database Procedures on eBay’s Teradata System Reduces Processing Time by a Factor of 4
... implications of transfer of processing to the database, storage space, system resources, data transfer etc. Utilizing SAS in-database processing on the Teradata Enterprise Data Warehouse platform for the production of experimentation results has reduced end-to-end processing time by a factor of 4 at ...
... implications of transfer of processing to the database, storage space, system resources, data transfer etc. Utilizing SAS in-database processing on the Teradata Enterprise Data Warehouse platform for the production of experimentation results has reduced end-to-end processing time by a factor of 4 at ...
Using SAS/CONNECT and SAS/ACCESS Software to Access Data in a Distributed Environment
... Again, the default fileref RLiNK is defined so that the script file TSO.SCR is executed by the SIGNON statement. The remote session id and ...
... Again, the default fileref RLiNK is defined so that the script file TSO.SCR is executed by the SIGNON statement. The remote session id and ...
Fall seven times, stand up eight. PL/SQL 1. What is PL/SQL ? PL
... A view is stored inside the database as a select query. It does not have any data of its own but it only fetches data from base tables by executing the query written at the time of its creation view is a window to see data from one or more tables. 6. What are various privileges that a user can grant ...
... A view is stored inside the database as a select query. It does not have any data of its own but it only fetches data from base tables by executing the query written at the time of its creation view is a window to see data from one or more tables. 6. What are various privileges that a user can grant ...
Forensic Analysis of a SQL Server 2005 Database
... SQL Server 2005 can be configured to use either Windows Authentication, which allows the host operating system to authenticate users, or Mixed Mode authentication, which allows authentication to occur at either the Operating System or independently within SQL Server4. There are also various logging ...
... SQL Server 2005 can be configured to use either Windows Authentication, which allows the host operating system to authenticate users, or Mixed Mode authentication, which allows authentication to occur at either the Operating System or independently within SQL Server4. There are also various logging ...
Consistency Rationing in the Cloud: Pay only when it matters
... use computer farms of commodity hardware to provide remote storage facilities. Existing commercial services restrict strong consistency guarantees to small datasets (e.g., Microsoft’s SQL Data Services) or provide only eventual consistency (e.g., Amazon’s S3). If an application requires additional t ...
... use computer farms of commodity hardware to provide remote storage facilities. Existing commercial services restrict strong consistency guarantees to small datasets (e.g., Microsoft’s SQL Data Services) or provide only eventual consistency (e.g., Amazon’s S3). If an application requires additional t ...
Chapter 4 Implementation of Relational Operators
... respectively, a query plan that joins B and C first can take several orders-of-magnitude more time to execute than one that joins A and C first. Most query optimizers determine join order via adynamic programming algorithm pioneered by IBM's System Rdatabase project[citation needed]. This algorithm ...
... respectively, a query plan that joins B and C first can take several orders-of-magnitude more time to execute than one that joins A and C first. Most query optimizers determine join order via adynamic programming algorithm pioneered by IBM's System Rdatabase project[citation needed]. This algorithm ...
Aloha Configuration Center Product Overview Guide
... Why Use Aloha Configuration Center? The primary purpose for Aloha Configuration Center is to maintain POS data, such as restaurant menu items, prices, and taxes, in a single, centralized database, for distribution to multiple stores. But what makes Aloha Configuration Center stand out from its prede ...
... Why Use Aloha Configuration Center? The primary purpose for Aloha Configuration Center is to maintain POS data, such as restaurant menu items, prices, and taxes, in a single, centralized database, for distribution to multiple stores. But what makes Aloha Configuration Center stand out from its prede ...