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Banner Enterprise Data Warehouse / Installation Guide / 8.3
Banner Enterprise Data Warehouse / Installation Guide / 8.3

... It will be a security problem for you to put your regular passwords into the login.sql file. We recommend that you temporarily change all the account passwords for the duration of the install and set them back after the install is completed. ...
Chapter 7: Database Applications and Privacy
Chapter 7: Database Applications and Privacy

... One aspect of the USA Patriot Act is the requirement that: A. all citizens must submit to lie detector tests upon request. B. all US companies must turn over their employees private records. C. libraries must turn over their patron records. D. libraries must include books on computer privacy issues ...
EMC EXTREME PERFORMANCE AND EFFICIENCY FOR MICROSOFT SQL SERVER
EMC EXTREME PERFORMANCE AND EFFICIENCY FOR MICROSOFT SQL SERVER

... This white paper describes a highly available and scalable solution for Microsoft SQL Server deployed in a virtualized vSphere environment with XtremIO storage. The white paper also demonstrates that XtremIO read/writeable snapshots provide highly effective reporting or development environments with ...
PointBase System Guide Version 4.8
PointBase System Guide Version 4.8

... Java Virtual Machines allow you to group together classes into one file, called either a jar file or a zip file. Both file formats may be compressed. In addition, jar files may also contain a certificate that digitally signs the originating location of the jar file. To use a jar file, you must speci ...
Grouper Loader
Grouper Loader

... • If you download the Grouper Installer, it can download most other packages for you • Some Grouper packages are hosted on Maven's central repository ...
Chapter 5 - KSU Faculty Member websites
Chapter 5 - KSU Faculty Member websites

... It eventually switched to a virtualized storage architecture in which databases write data to any available disk, thus eliminating the possibility of an application’s dedicated disk becoming overloaded. MySpace later installed a layer of servers between the database servers and the Web servers to st ...
here
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... user’s actions do not adversely impact another user’s actions • At the core of concurrency is accessibility. In one extreme, data becomes inaccessible once a user touches the data. This ensures that data that is being considered for update is not shown. In the other extreme, data is always readable. ...
Visual Web Developer - Dei-Isep
Visual Web Developer - Dei-Isep

... This walkthrough has illustrated various ways to display data from related tables. All the scenarios have the following in common: they rely on a parameterized query, and the parameter values can be passed to the query automatically at run time. You might want to experiment with additional ways to u ...
Sharing Data with Other Applications
Sharing Data with Other Applications

... It is important that you understand when to import external data and when to link to external data. You should import external data in either of these circumstances: • If you are migrating an existing system into Access. • If you want to use external data to run a large volume of queries and reports ...
Scaleup with TP Monitors
Scaleup with TP Monitors

... got a 3x speedup and a 10x scaleup advantage over the process-per-client servers from Oracle, Ingress, and Informix. Today all the database vendors have copied the Sybase design and offer multi-threaded servers. The 1982 introduction of Novell's NetWare file server quickly evolved to a database and ...
Statistical Database Query Languages
Statistical Database Query Languages

... Since aggregation operations are extremely frequent in statistical databases, query languages of most SDBMS's (such as STRAND [25], GENISYS [34], SSDB [43] and others) provide powerful and/or user-friendly aggregation capabilities. Summary tables, tabular representations of summary (aggregated) data ...
And all of a sudden: Main Memory Is Less Expensive Than Disk
And all of a sudden: Main Memory Is Less Expensive Than Disk

... benchmarks by Intel have shown that such a system achieves a bandwidth of up to ∼246 GB/s for the STREAM Triad Benchmark1 . Any bandwidth exceeding the maximum of 246 GB/s requires a multi-node setup to scale. We assume that the memory size has to be at least a factor of two larger than the data set ...
CAMV XML Validation Framework
CAMV XML Validation Framework

Lecture - Department of Computing
Lecture - Department of Computing

... • some people name aggregation relationships • in this case, the distinction between an aggregation and a “simple” relationship is blurred ...
A Formal Framework for Reflective Database Access Control Policies∗
A Formal Framework for Reflective Database Access Control Policies∗

... invokes itself by querying the table. A system that enables safe forms of such reference will have useful additional expressive power. Third, and most importantly, existing implementations of RDBAC have no formal description. Since the interactions between access privileges and arbitrary data in the ...
The Relational Model
The Relational Model

... SQL is a powerful and natural query language.  Two parts: data definition language (DDL) and data ...
Upgrading to SQL Server 2008
Upgrading to SQL Server 2008

... businesses with tools so they can store and manage disparate types of data—including XML, e-mail, time/calendar, file, document, and geospatial—while providing a rich set of services to interact with the data: search, query, data analysis, reporting, data integration, and robust synchronization. SQL ...
Using Single-Row Functions to Customize Output
Using Single-Row Functions to Customize Output

... Customize Output ...
Portal Presentation - Melbourne SQL Server User Group
Portal Presentation - Melbourne SQL Server User Group

The SQL Query Language
The SQL Query Language

... deleted, and the remaining tuples are partitioned into groups by the value of attributes in grouping-list. The group-qualification is then applied to eliminate some groups. Expressions in group-qualification must have a single value per group! • In effect, an attribute in group-qualification that is ...
Transactions
Transactions

... consistent state after a transaction finishes, regardless of whether the transaction failed or was completed successfully. • Before a transaction begins, the database must be in a consistent state, • After a transaction occurs, the database must be in a consistent state—a new state if the transactio ...
Using the Set Operators
Using the Set Operators

... The EMPLOYEES table stores the employee details. For the human resource records, this table stores a unique identification number and e-mail address for each employee. The details of the employee’s job identification number, salary, and manager are also stored. Some of the employees earn a commissio ...
Chapter 7: Managing Data Resources
Chapter 7: Managing Data Resources

... _______________________ systems can be slowed down if they require many accesses to the data stored on the disk to carry out the select, join, and project commands. a. ...
Ontology materialization from relational database sources using D2RQ
Ontology materialization from relational database sources using D2RQ

... performance deteriorates when SPARQL features such as OPTIONAL, FILTER and LIMIT are used.  Does not have reasoning capability. Reasoning can be added by using the D2RQ engine within Jena.  Integration of multiple databases or other data sources using D2RQ alone is not possible.  Read-only, canno ...
Lecture 11 notes
Lecture 11 notes

< 1 ... 111 112 113 114 115 116 117 118 119 ... 478 >

Open Database Connectivity

In computing, ODBC (Open Database Connectivity) is a standard programming language middleware API for accessing database management systems (DBMS). The designers of ODBC aimed to make it independent of database systems and operating systems. An application written using ODBC can be ported to other platforms, both on the client and server side, with few changes to the data access code.ODBC accomplishes DBMS independence by using an ODBC driver as a translation layer between the application and the DBMS. The application uses ODBC functions through an ODBC driver manager with which it is linked, and the driver passes the query to the DBMS. An ODBC driver can be thought of as analogous to a printer driver or other driver, providing a standard set of functions for the application to use, and implementing DBMS-specific functionality. An application that can use ODBC is referred to as ""ODBC-compliant"". Any ODBC-compliant application can access any DBMS for which a driver is installed. Drivers exist for all major DBMSs, many other data sources like address book systems and Microsoft Excel, and even for text or CSV files.ODBC was originally developed by Microsoft during the early 1990s, and became the basis for the Call Level Interface (CLI) standardized by SQL Access Group in the Unix and mainframe world. ODBC retained a number of features that were removed as part of the CLI effort. Full ODBC was later ported back to those platforms, and became a de facto standard considerably better known than CLI. The CLI remains similar to ODBC, and applications can be ported from one platform to the other with few changes.
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