ERC+: an object+relationship paradigm for database applications
... aided manufacturing (CAD/CAM), office automation, computer integrated manufacturing (CIM), robotics, geographic systems, must deal with highly structured and interrelated information objects. These applications have the same complexity as large software systems, and therefore, OO technology has natu ...
... aided manufacturing (CAD/CAM), office automation, computer integrated manufacturing (CIM), robotics, geographic systems, must deal with highly structured and interrelated information objects. These applications have the same complexity as large software systems, and therefore, OO technology has natu ...
Syllabus
... Cyber security is an emerging area in the field of Computer Science & Engineering. M.Tech in Cyber Security is aimed at producing the much needed highly skilled manpower in the area of Information Security. It offers many areas for specialization including: securing network(s) and allied infrastruct ...
... Cyber security is an emerging area in the field of Computer Science & Engineering. M.Tech in Cyber Security is aimed at producing the much needed highly skilled manpower in the area of Information Security. It offers many areas for specialization including: securing network(s) and allied infrastruct ...
Transferring SAS Datasets from z/OS to SQL Server Databases
... ❷Note that ‘05’x is the tab character in EBCDIC code. Then we use the FTP tool to download the text file to our PC. We have chosen text files instead of SAS transportable files because (1) the file size is smaller for a text file compared against a SAS transportable file; (2) properly formatted text ...
... ❷Note that ‘05’x is the tab character in EBCDIC code. Then we use the FTP tool to download the text file to our PC. We have chosen text files instead of SAS transportable files because (1) the file size is smaller for a text file compared against a SAS transportable file; (2) properly formatted text ...
ppt
... Interactive analysis of data, allowing data to be summarized and viewed in different ways in an online fashion (with negligible delay) Data that can be modeled as dimension attributes and measure ...
... Interactive analysis of data, allowing data to be summarized and viewed in different ways in an online fashion (with negligible delay) Data that can be modeled as dimension attributes and measure ...
Distributed Database Systems
... • horizontal fragmentation: distribution of “rows”, selection • vertical fragmentation: distribution of “columns”, projection ...
... • horizontal fragmentation: distribution of “rows”, selection • vertical fragmentation: distribution of “columns”, projection ...
EGEE NA4 Meeting - Catania, 09
... and if there is any producers that are publishing tuples. If there is one, to send a query with a predicate to obtain the answer tuples. ...
... and if there is any producers that are publishing tuples. If there is one, to send a query with a predicate to obtain the answer tuples. ...
What`s new in OE DB - FTP Directory Listing
... No-lock query with guaranteed forward motion or scrolling • Multiple records stuffed into single network message • Browsed static and preselected queries scrolling by default FOR EACH customer NO-LOCK: ...
... No-lock query with guaranteed forward motion or scrolling • Multiple records stuffed into single network message • Browsed static and preselected queries scrolling by default FOR EACH customer NO-LOCK: ...
Datawarehousing and Data Mining
... Specialized SQL servers: To meet the growing demand of OLAP processing in relational databases, some database system vendors implement specialized SQL servers that provide advanced query language and query processing support for SQL queries over star and snowflake schemas in a read-only environment ...
... Specialized SQL servers: To meet the growing demand of OLAP processing in relational databases, some database system vendors implement specialized SQL servers that provide advanced query language and query processing support for SQL queries over star and snowflake schemas in a read-only environment ...
hoffer_mdm10e_pp_ch11
... Establish service level agreements regarding data warehouses and data marts ...
... Establish service level agreements regarding data warehouses and data marts ...
COMPASS Cave Database Help
... CaveBase is capable of using data from most Windows and DOS database systems. For example, it can read DBase, FoxPro, Paradox and ASCII database files directly. Other types can be read using the Borland Database Engine. Opening Databases. Database can be accessed in two ways: by file and by alias. B ...
... CaveBase is capable of using data from most Windows and DOS database systems. For example, it can read DBase, FoxPro, Paradox and ASCII database files directly. Other types can be read using the Borland Database Engine. Opening Databases. Database can be accessed in two ways: by file and by alias. B ...
Concurrency Control
... for leaf pages. For inserts, a node on a path from root to modified leaf must be locked (in X mode, of course), only if a split can propagate up to it from the modified leaf. (Similar point holds ...
... for leaf pages. For inserts, a node on a path from root to modified leaf must be locked (in X mode, of course), only if a split can propagate up to it from the modified leaf. (Similar point holds ...
SQL virtual database Release Notes
... How much disk space should I allocate for the virtual data files? The amount of disk space consumed by the virtual data files depends on the size and content of your backup files. For more information, see the recommended disk space allocations. TIP The size for these files may display incorrectly i ...
... How much disk space should I allocate for the virtual data files? The amount of disk space consumed by the virtual data files depends on the size and content of your backup files. For more information, see the recommended disk space allocations. TIP The size for these files may display incorrectly i ...
Marine information database design
... Marine data mining is the application of data mining technology in the field of ocean, from a lot of incomplete, fuzzy, noisy random ocean data, extracting The implied, prior unknown and potentially useful ocean information and knowledge, due to marine ocean mainly represent as ocean time series, he ...
... Marine data mining is the application of data mining technology in the field of ocean, from a lot of incomplete, fuzzy, noisy random ocean data, extracting The implied, prior unknown and potentially useful ocean information and knowledge, due to marine ocean mainly represent as ocean time series, he ...
SSSS - Computer Science
... strategy is to reverse the changes that caused the inconsistency by undoing some operations. CSCI 453 -- Recovery Control Techniques ...
... strategy is to reverse the changes that caused the inconsistency by undoing some operations. CSCI 453 -- Recovery Control Techniques ...
Data Modeling and Database Design Using ERwin
... DESIGN USING ERWIN • ERWIN and Its Main Features • Data Modeling Using ERWIN ...
... DESIGN USING ERWIN • ERWIN and Its Main Features • Data Modeling Using ERWIN ...
1. Translate each entity set into a table, with keys. Multi
... Lecture 5 - Translating an ER Diagram to a ...
... Lecture 5 - Translating an ER Diagram to a ...
Chapter 17: Parallel Databases
... large volumes of transaction data are collected and stored for later analysis. ...
... large volumes of transaction data are collected and stored for later analysis. ...
VersaIMAGEGOLDBrochure 2012
... VersaIMAGE-GOLD (Full Text/OCR) Document Imaging Software Features: ...
... VersaIMAGE-GOLD (Full Text/OCR) Document Imaging Software Features: ...
PL/SQL Triggers
... Simple data validity checks can be accomplished with CHECK constraints. However, more complex checks or checks that require comparison to a live data value from the database can be accomplished using triggers. A trigger could be used to ensure that any changes to the regular price of a product do no ...
... Simple data validity checks can be accomplished with CHECK constraints. However, more complex checks or checks that require comparison to a live data value from the database can be accomplished using triggers. A trigger could be used to ensure that any changes to the regular price of a product do no ...
Database model
A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized, and manipulated. The most popular example of a database model is the relational model, which uses a table-based format.