create type - Berkeley Database Group
... E.g.,text, image, audio, video, time series, point, line, OLE... For modeling new kinds of facts about enterprise entities ...
... E.g.,text, image, audio, video, time series, point, line, OLE... For modeling new kinds of facts about enterprise entities ...
12_Oracle Database Architecture
... • Each database is logically divided into one or more tablespaces. One or more datafiles are explicitly created for each tablespace to physically store the data of all logical structures in a tablespace. The combined size of the datafiles in a tablespace is the total storage capacity of the tablespa ...
... • Each database is logically divided into one or more tablespaces. One or more datafiles are explicitly created for each tablespace to physically store the data of all logical structures in a tablespace. The combined size of the datafiles in a tablespace is the total storage capacity of the tablespa ...
September 2010 - NVidia GPU Technology Conference
... A test case: genomic sequence data • Typical data-management scenario: – All data is maintained in file-system files – Processing software reads and writes files – “Database-like” operations (e.g. joins) are performed using command-line tools (e.g. Perl scripts) ...
... A test case: genomic sequence data • Typical data-management scenario: – All data is maintained in file-system files – Processing software reads and writes files – “Database-like” operations (e.g. joins) are performed using command-line tools (e.g. Perl scripts) ...
How to Build a High-Performance Data Warehouse
... cache-consistency protocol implemented by shared-memory multiprocessors in hardware. Either of these approaches to locking is likely to become a bottleneck as the system is scaled. To make shared-disk technology work better, vendors typically implement a “shared-cache” design. Shared cache works muc ...
... cache-consistency protocol implemented by shared-memory multiprocessors in hardware. Either of these approaches to locking is likely to become a bottleneck as the system is scaled. To make shared-disk technology work better, vendors typically implement a “shared-cache” design. Shared cache works muc ...
SSDT Deployments
... Testing is done constantly during development instead of at the end so fixes are done right away instead of waiting for the next sprint ...
... Testing is done constantly during development instead of at the end so fixes are done right away instead of waiting for the next sprint ...
Chapter10.ppt
... Databases cont. Hierarchial database - (tree structure) - organized like a family tree - each parent can have more than one child, but each child may have only one parent Network database - Like an hierarchial database except that each child may have more than one ...
... Databases cont. Hierarchial database - (tree structure) - organized like a family tree - each parent can have more than one child, but each child may have only one parent Network database - Like an hierarchial database except that each child may have more than one ...
Macromolecular Structure Database group
... Relational databases are flexible, powerful and consistent They are a lot more complex They impose data organisation that can’t be easily vertically partitioned Organising and inter-exchanging data on a per-entry basis does not come by default ...
... Relational databases are flexible, powerful and consistent They are a lot more complex They impose data organisation that can’t be easily vertically partitioned Organising and inter-exchanging data on a per-entry basis does not come by default ...
BravePoint 2010 - Midwest User Group
... Introduction – There’s more Developed these tools for DBAs: ProMonitor – Monitor Progress DBs ProCheck – Monitor AppServers, WebSpeed, Admin Server, Name Server, ...
... Introduction – There’s more Developed these tools for DBAs: ProMonitor – Monitor Progress DBs ProCheck – Monitor AppServers, WebSpeed, Admin Server, Name Server, ...
Skill/Experience
... processing to improve existing systems. This position will work under minimal supervision with considerable latitude for the use of initiative and independent judgment. The position will provide advanced support of enterprise database management systems (DBMSs) installed on Windows, Unix, Linux, Sun ...
... processing to improve existing systems. This position will work under minimal supervision with considerable latitude for the use of initiative and independent judgment. The position will provide advanced support of enterprise database management systems (DBMSs) installed on Windows, Unix, Linux, Sun ...
PowerPoint
... Not less important than other aspects Typically where it always gets landed in the process! It makes sense to work through each layer in turn There is a lot to think about here that is both complex ...
... Not less important than other aspects Typically where it always gets landed in the process! It makes sense to work through each layer in turn There is a lot to think about here that is both complex ...
Advanced Database Applications Fall 2001
... Primary medium for the long-term storage of data; typically stores entire database. random-access – possible to read data on disk in any order, unlike magnetic tape Non-volatile: data survive a power failure or a system crash, disk failure less likely than them ...
... Primary medium for the long-term storage of data; typically stores entire database. random-access – possible to read data on disk in any order, unlike magnetic tape Non-volatile: data survive a power failure or a system crash, disk failure less likely than them ...
Clinical Data Sharing
... required to verify a certain medical product. Scientists will require the use of the webbased database in order to view previous research data, or any other data that may be relevant to their research. Technicians: Technicians at the clinical sites are those who test the product and provide test r ...
... required to verify a certain medical product. Scientists will require the use of the webbased database in order to view previous research data, or any other data that may be relevant to their research. Technicians: Technicians at the clinical sites are those who test the product and provide test r ...
Data & Databases
... Data in units that cannot be subdivided • First Name, Price, etc. Binary Large Objects (BLOB) Images and figures ...
... Data in units that cannot be subdivided • First Name, Price, etc. Binary Large Objects (BLOB) Images and figures ...
S04 - WordPress.com
... or reports have to be written by the application programmer. Normally, a fixed format query or report can only be entertained and no facility for ad-hoc queries if offered. File-based systems also give tremendous pressure on data processing staff, with users' complaints on programs that are inadequa ...
... or reports have to be written by the application programmer. Normally, a fixed format query or report can only be entertained and no facility for ad-hoc queries if offered. File-based systems also give tremendous pressure on data processing staff, with users' complaints on programs that are inadequa ...
Database & Information Management Systems
... Step One: Need a database that keeps track of the following information ...
... Step One: Need a database that keeps track of the following information ...
Sprinting with SAS/Access
... sizeable performance gains. DBMS optimizations are extended thro ugh the use of efficient SQL generation and/or DBMS utilities. This talk describes these features and their impact on performance as well as other new features in SAS/ACCESS software. Providing a better performing interface to your DBM ...
... sizeable performance gains. DBMS optimizations are extended thro ugh the use of efficient SQL generation and/or DBMS utilities. This talk describes these features and their impact on performance as well as other new features in SAS/ACCESS software. Providing a better performing interface to your DBM ...
MIS 301- Database
... Systems Implementation with DBMS/ Database Management Dave Salisbury [email protected] (email) http://www.davesalisbury.com/ (web site) ...
... Systems Implementation with DBMS/ Database Management Dave Salisbury [email protected] (email) http://www.davesalisbury.com/ (web site) ...
forcing updates one row at a time.
... • Prepared execution plans become obsolete if indexes are added or the size of the relation changes. ...
... • Prepared execution plans become obsolete if indexes are added or the size of the relation changes. ...
Database Management
... Web Database A Web database usually resides on a database server, which is a computer that stores and provides access to a database. One type of program that manages the sending and receiving of data between the front end and the database server is a CGI ...
... Web Database A Web database usually resides on a database server, which is a computer that stores and provides access to a database. One type of program that manages the sending and receiving of data between the front end and the database server is a CGI ...
Data Models
... select account.balance from depositor, account where depositor.customer-id = ‘192-83-7465’ and depositor.account-number = account.account-number Application programs generally access databases through one of ...
... select account.balance from depositor, account where depositor.customer-id = ‘192-83-7465’ and depositor.account-number = account.account-number Application programs generally access databases through one of ...
Moving the SQL 2005 System Databases A typical installation of
... After initial setup and parameter checking, SQLCMD is called with the -Q parameter to accomplish step a. for model, msdb, and tempdb. Then SQLCMD is called again using the -i parameter to run the sql script. Interestingly, though, it is called from the FOR command. This powerful but arcane command c ...
... After initial setup and parameter checking, SQLCMD is called with the -Q parameter to accomplish step a. for model, msdb, and tempdb. Then SQLCMD is called again using the -i parameter to run the sql script. Interestingly, though, it is called from the FOR command. This powerful but arcane command c ...