Proceedings of the 17 Large Installation Systems Administration Conference USENIX Association
... though Varshavchik concludes that maildirs will match or outperform mbox systems in all but a few isolated cases, he admits that maildirs still contain inherent flaws. Among them, he mentions that maildirs will perform poorly if used for specific content searches on large folders, particularly if th ...
... though Varshavchik concludes that maildirs will match or outperform mbox systems in all but a few isolated cases, he admits that maildirs still contain inherent flaws. Among them, he mentions that maildirs will perform poorly if used for specific content searches on large folders, particularly if th ...
Tessera Rapid Modeling Environment: Production-Strength Data Mining Solution for Terabyte-Class Relational Data Warehouses
... sets to be preserved and shared within the Information Warehouse. Using the Extraction Module, a data set is created with a small number of variables and many rows. This data set (the “universestyle extract”) reflects the entire target population. The Sampling Module provides GUI elements to guide t ...
... sets to be preserved and shared within the Information Warehouse. Using the Extraction Module, a data set is created with a small number of variables and many rows. This data set (the “universestyle extract”) reflects the entire target population. The Sampling Module provides GUI elements to guide t ...
The Experimental Study of CODASYL Database Administration at
... Applying the rules for clustering storage records on the conference database described in Appendix A, sixteen cluster matrices are generated. In order to minimise the size of this paper, we report only the cluster matrix shown in Table 2.1. However, due reference will be made to some other matrices ...
... Applying the rules for clustering storage records on the conference database described in Appendix A, sixteen cluster matrices are generated. In order to minimise the size of this paper, we report only the cluster matrix shown in Table 2.1. However, due reference will be made to some other matrices ...
Best Practice Premier Keyboard Shortcuts
... Contact Best Practice Software Support, who can provide a utility which will export the full list of machines configured for importing at your practice. Support will provide you with the list after the utility is run. If there are only one or two workstations affected: 1. Log in to Bp Premier on the ...
... Contact Best Practice Software Support, who can provide a utility which will export the full list of machines configured for importing at your practice. Support will provide you with the list after the utility is run. If there are only one or two workstations affected: 1. Log in to Bp Premier on the ...
ppt
... • In this execution scenario the transaction commits only when all these multiple nodes agree to commit individually the part of the transaction they were executing. • This commit scheme is referred to as “two-phase commit” (2PC). • If any one of these nodes fails or cannot commit the part of the tr ...
... • In this execution scenario the transaction commits only when all these multiple nodes agree to commit individually the part of the transaction they were executing. • This commit scheme is referred to as “two-phase commit” (2PC). • If any one of these nodes fails or cannot commit the part of the tr ...
ETL tools - School of Information Technologies
... departments and each department might have that customer's information listed in a different way. The membership department might list the customer by name, whereas the accounting department might list the customer by number. ETL can bundle all this data and consolidate it into a uniform presentatio ...
... departments and each department might have that customer's information listed in a different way. The membership department might list the customer by name, whereas the accounting department might list the customer by number. ETL can bundle all this data and consolidate it into a uniform presentatio ...
Databases for Microarrays
... Minor changes to the ArrayExpress object data model allowed it to be instantiated as a relational database, and MaxdSQL is the resulting implementation. MaxdSQL supports both Spotted and Affymetrix data and not SAGE data. MaxdSQL is associated with the maxdView, a java suite of analysis and visualis ...
... Minor changes to the ArrayExpress object data model allowed it to be instantiated as a relational database, and MaxdSQL is the resulting implementation. MaxdSQL supports both Spotted and Affymetrix data and not SAGE data. MaxdSQL is associated with the maxdView, a java suite of analysis and visualis ...
DBA327
... Example SQL Server checks: Blank SA passwords, file and Registry permissions, number of sysadmins, exposure of xp_cmdshell to non sysadmins, etc. ...
... Example SQL Server checks: Blank SA passwords, file and Registry permissions, number of sysadmins, exposure of xp_cmdshell to non sysadmins, etc. ...
original - Kansas State University
... In an ordered index, index entries are stored sorted on the search key value. E.g., author catalog in library. Primary index: in a sequentially ordered file, the index whose search key specifies the sequential order of the file. Also called clustering index The search key of a primary index ...
... In an ordered index, index entries are stored sorted on the search key value. E.g., author catalog in library. Primary index: in a sequentially ordered file, the index whose search key specifies the sequential order of the file. Also called clustering index The search key of a primary index ...
A Survey of Distributed Storage and Parallel I/O Technique
... model that carries out distributed data processing. The GFS consists of three types of elements: a master that manages the chunk server location, file name, and lock; multiple chunk servers for data storage; and clients. Instead of making use of sophisticated machines, the system employs large numbe ...
... model that carries out distributed data processing. The GFS consists of three types of elements: a master that manages the chunk server location, file name, and lock; multiple chunk servers for data storage; and clients. Instead of making use of sophisticated machines, the system employs large numbe ...
Document
... Managing the persistence.xml file • When creating a JPA project, you can also create the persistence.xml file • Use the Persistence XML Editor to edit the persistence.xml file • Synchronizing classes • as you work with the classes in your Java project, you will need to update the persistence.xml fi ...
... Managing the persistence.xml file • When creating a JPA project, you can also create the persistence.xml file • Use the Persistence XML Editor to edit the persistence.xml file • Synchronizing classes • as you work with the classes in your Java project, you will need to update the persistence.xml fi ...
ETC Application Server Presentation
... The Oracle9iAS Infrastructure consists of: Oracle9iAS Metadata Repository Oracle Internet Directory Oracle9iAS Single Sign-On Oracle Management Server ...
... The Oracle9iAS Infrastructure consists of: Oracle9iAS Metadata Repository Oracle Internet Directory Oracle9iAS Single Sign-On Oracle Management Server ...
Java Database Connectivity (JDBC)
... Kerberos, SSL – SQL ANYDATA and ANYTYPE support – Database initialization and shutdown support – Better memory management and performance ...
... Kerberos, SSL – SQL ANYDATA and ANYTYPE support – Database initialization and shutdown support – Better memory management and performance ...
NoSQL in Action - A New Pathway to Database
... technology was originally created and used by Internet leaders such as Facebook, Google, Amazon, and others who required database management systems that could write and read data anywhere in the world, while scaling and delivering performance across massive data sets and millions of users. ...
... technology was originally created and used by Internet leaders such as Facebook, Google, Amazon, and others who required database management systems that could write and read data anywhere in the world, while scaling and delivering performance across massive data sets and millions of users. ...
Sensitivity of the Physical Database Design to
... applied in many complex settings in different business areas, e.g., in accounting [13], financial management and capital budgeting [12,21], and manufacturing [20). Currently, many computerized tools, such as IFPS [14] and LOTUS [17], facilitate the process of conducting this kind of "what-if" analys ...
... applied in many complex settings in different business areas, e.g., in accounting [13], financial management and capital budgeting [12,21], and manufacturing [20). Currently, many computerized tools, such as IFPS [14] and LOTUS [17], facilitate the process of conducting this kind of "what-if" analys ...
Data Integrity
... Data integrity is normally enforced in a database system by a series of integrity constraints or rules. Three types of integrity constraints are an inherent part of the relational data model: entity integrity, referential integrity and domain integrity: • Entity integrity concerns the concept of a ...
... Data integrity is normally enforced in a database system by a series of integrity constraints or rules. Three types of integrity constraints are an inherent part of the relational data model: entity integrity, referential integrity and domain integrity: • Entity integrity concerns the concept of a ...
Updating and re-developing structure, data bases and models for
... such as soil horizon data) to be stored in one consistent way regardless of the data type held within the dataset. The Programmers Object Library defines a standardised programmatic ‘interface’ detailing methods and properties that another programming languages can access and use in a third party ap ...
... such as soil horizon data) to be stored in one consistent way regardless of the data type held within the dataset. The Programmers Object Library defines a standardised programmatic ‘interface’ detailing methods and properties that another programming languages can access and use in a third party ap ...
An Online Data Access System for a Finite Element Program ABSTRACT
... information systems needed to handle the diverse and changing information requirements of geographic facilities. Recognizing the fact that computer solution of structural analysis problems results in the generation of large volumes of data, Lopez et al. [17] proposed a database management system for ...
... information systems needed to handle the diverse and changing information requirements of geographic facilities. Recognizing the fact that computer solution of structural analysis problems results in the generation of large volumes of data, Lopez et al. [17] proposed a database management system for ...
Python: Strings - CS-People by full name
... of SQL commands (INSERT, UPDATE, etc.). • Creating a cursor begins a new transaction. • transaction = ? • to undo all changes made during a transaction: >>> db.rollback() • to make permanent all changes made during a transaction: >>> db.commit() • committing or rolling back a transaction begins a ne ...
... of SQL commands (INSERT, UPDATE, etc.). • Creating a cursor begins a new transaction. • transaction = ? • to undo all changes made during a transaction: >>> db.rollback() • to make permanent all changes made during a transaction: >>> db.commit() • committing or rolling back a transaction begins a ne ...