Clonedb - New Zealand Oracle Users Group
... • In 11.1 Oracle added the Direct NFS Client to the database. • The 11.2.0.2 patch set introduced Clonedb functionality, built on top of Direct NFS. • Clonedb uses Copy-On-Write (COW) technology for clones. ...
... • In 11.1 Oracle added the Direct NFS Client to the database. • The 11.2.0.2 patch set introduced Clonedb functionality, built on top of Direct NFS. • Clonedb uses Copy-On-Write (COW) technology for clones. ...
Hippo: a System for Computing Consistent Answers to a
... Integrity constraints express important properties of data, but the task of preserving data consistency is becoming increasingly problematic with new database applications. For example, in the case of integration of several data sources, even if the sources are separately consistent, the integrated ...
... Integrity constraints express important properties of data, but the task of preserving data consistency is becoming increasingly problematic with new database applications. For example, in the case of integration of several data sources, even if the sources are separately consistent, the integrated ...
Android Data Storage - Computing Science and Mathematics
... • Android uses the built-in SQLite: – open-source, stand-alone SQL database: – widely used by popular applications/systems – FireFox uses SQLite to store configuration data – iPhone uses SQLite for database storage ...
... • Android uses the built-in SQLite: – open-source, stand-alone SQL database: – widely used by popular applications/systems – FireFox uses SQLite to store configuration data – iPhone uses SQLite for database storage ...
ACCESS Chapter 4 Tables and Queries
... comprised of rows (attributes) and columns (tuples) Queries: A question you ask about one or more tables in your database Forms: A simple way to enter, change, or display data Reports: A convenient way to consolidate and group information that is stored in a database for publication or reporting pur ...
... comprised of rows (attributes) and columns (tuples) Queries: A question you ask about one or more tables in your database Forms: A simple way to enter, change, or display data Reports: A convenient way to consolidate and group information that is stored in a database for publication or reporting pur ...
by Lester Knutsen - Advanced DataTools
... • Some undocumented tables and columns may change in future versions! • Scripts in this presentation using undocumented features may not work on all versions of Informix! • New scripts have been run on versions 11.7 and 12.X! • Sysmaster has changed in IDS 11.X and 12.X! ...
... • Some undocumented tables and columns may change in future versions! • Scripts in this presentation using undocumented features may not work on all versions of Informix! • New scripts have been run on versions 11.7 and 12.X! • Sysmaster has changed in IDS 11.X and 12.X! ...
Building an Effective Data Warehouse Architecture
... Appliances § HP Business Data Warehouse Appliance (FT 3.0, 5TB) § HP Business Decision Appliance (BI, SharePoint 2010, SQL Server 2008R2, PP) § HP Database Consolidation Appliance (virtual environment, Windows2008R2) § HP Enterprise Data Warehouse Appliance (1st PDW, SQL2008R2, 610TB) ...
... Appliances § HP Business Data Warehouse Appliance (FT 3.0, 5TB) § HP Business Decision Appliance (BI, SharePoint 2010, SQL Server 2008R2, PP) § HP Database Consolidation Appliance (virtual environment, Windows2008R2) § HP Enterprise Data Warehouse Appliance (1st PDW, SQL2008R2, 610TB) ...
Topics
... tables. The "connect by prior" clause is rarely implemented in the other database offerings. Trying to do this programmatically is difficult as one has to do the top level query first, then, for each of the records open a cursor to look for child nodes. One way of working around this is to use PL/SQ ...
... tables. The "connect by prior" clause is rarely implemented in the other database offerings. Trying to do this programmatically is difficult as one has to do the top level query first, then, for each of the records open a cursor to look for child nodes. One way of working around this is to use PL/SQ ...
Microsoft Language Integrate Query (LINQ)
... Query2 utilizes function calls and lambda expressions to perform queries. In this case, the lambda just takes everything in intList, since there is not a boolean operation. The left side of the assignment operator functions in the same way as Query1. On the right side, the from statement of Query1 i ...
... Query2 utilizes function calls and lambda expressions to perform queries. In this case, the lambda just takes everything in intList, since there is not a boolean operation. The left side of the assignment operator functions in the same way as Query1. On the right side, the from statement of Query1 i ...
DSwithDBMS
... Schema is a description and an instance is a set of data that fits the description. Schema : logical structure of the database (eg. Set of customers and accounts and the relationship between them) Instance : actual content of the database at a particular point in time. One schema may have many i ...
... Schema is a description and an instance is a set of data that fits the description. Schema : logical structure of the database (eg. Set of customers and accounts and the relationship between them) Instance : actual content of the database at a particular point in time. One schema may have many i ...
DALIBuildings Release Notes
... This release contains the help file for DALI Web Service. TREEVIEW AUTO REFRESH AFTER DATABASE IMPOR T The TreeView will be automatically refreshed after a database import to reflect the new data. MINOR FIXES This release fixes the following issues: ...
... This release contains the help file for DALI Web Service. TREEVIEW AUTO REFRESH AFTER DATABASE IMPOR T The TreeView will be automatically refreshed after a database import to reflect the new data. MINOR FIXES This release fixes the following issues: ...
Presentation
... • Elements added to queries in order for the global join to be executed in Unity Driver. ...
... • Elements added to queries in order for the global join to be executed in Unity Driver. ...
PL/SQL
... For SELECT queries, the context area also stores the active set, which is the set of data rows that query retrieves Implicit cursor is a pointer to the context area For Implicit cursor, there is no need to write commands ...
... For SELECT queries, the context area also stores the active set, which is the set of data rows that query retrieves Implicit cursor is a pointer to the context area For Implicit cursor, there is no need to write commands ...
- Courses - University of California, Berkeley
... • SQL/Persistent Stored Modules (PSM) -Defines the rules for developing SQL routines, modules, and functions such as those used by stored procedures and triggers. This is implemented in many major RDBMSs through proprietary, nonportable languages, but for the first time we have a standard for writin ...
... • SQL/Persistent Stored Modules (PSM) -Defines the rules for developing SQL routines, modules, and functions such as those used by stored procedures and triggers. This is implemented in many major RDBMSs through proprietary, nonportable languages, but for the first time we have a standard for writin ...
Database Systems: Design, Implementation, and Management
... Statistically based query optimization uses statistical information about the database. In the dynamic statistical generation mode, the DDBMS automatically evaluates and updates the statistics after each access. In the manual statistical generation mode, the statistics must be updated periodical ...
... Statistically based query optimization uses statistical information about the database. In the dynamic statistical generation mode, the DDBMS automatically evaluates and updates the statistics after each access. In the manual statistical generation mode, the statistics must be updated periodical ...
Unbreakable Architecture - Oracle Software Downloads
... High Availability Blueprint for Database, Oracle. Application Server, Enterprise Manager, and more. ...
... High Availability Blueprint for Database, Oracle. Application Server, Enterprise Manager, and more. ...
Visual C - Elektor
... VS2010 C# Programming - DB intro 7 ADO.NET – Active database objects Collection of objects to interface to databases Establish a connection between program and database Data held in memory – a DataSet - a collection of DataTable objects Populated using a TableAdapter / Manager Displayed using ‘Data ...
... VS2010 C# Programming - DB intro 7 ADO.NET – Active database objects Collection of objects to interface to databases Establish a connection between program and database Data held in memory – a DataSet - a collection of DataTable objects Populated using a TableAdapter / Manager Displayed using ‘Data ...
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... repositories and thus intuitively familiarize themselves with the logical patterns behind the SQL syntax. Despite their intuitive appeal, graphical representations are not always better [11] and despite much effort and many visual languages proposed [3], visual query languages never took the importa ...
... repositories and thus intuitively familiarize themselves with the logical patterns behind the SQL syntax. Despite their intuitive appeal, graphical representations are not always better [11] and despite much effort and many visual languages proposed [3], visual query languages never took the importa ...
Using program analysis to improve database applications
... such as Java or Python, with embedded data access logic expressed declaratively in SQL. The application is usually hosted on an application server that is physically separated from (although in close proximity to) the server running the DBMS (we refer to the latter as the database server). During ex ...
... such as Java or Python, with embedded data access logic expressed declaratively in SQL. The application is usually hosted on an application server that is physically separated from (although in close proximity to) the server running the DBMS (we refer to the latter as the database server). During ex ...
Data Analyst and Application Support Officer
... Giving Presentations Managing medium sized projects ...
... Giving Presentations Managing medium sized projects ...
Notes on Chapter 8
... • We cannot insert into Synergy --- it is a virtual view that does not meet the criteria of a single relation in the FROM clause. • But we can use an INSTEAD OF trigger to turn a (drinker, beer, bar) triple into three insertions of projected pairs, one for each of Likes, Sells, and ...
... • We cannot insert into Synergy --- it is a virtual view that does not meet the criteria of a single relation in the FROM clause. • But we can use an INSTEAD OF trigger to turn a (drinker, beer, bar) triple into three insertions of projected pairs, one for each of Likes, Sells, and ...
Advanced Reporting Techniques of Dell OpenManage IT Assistant
... all of its computer systems. At the end of a year, its IT department wants to have several reports about the company’s computer assets in a different format as part of the accounting process output. Desired reports include: 1) a list of the company’s computer systems with name, service tag, type of ...
... all of its computer systems. At the end of a year, its IT department wants to have several reports about the company’s computer assets in a different format as part of the accounting process output. Desired reports include: 1) a list of the company’s computer systems with name, service tag, type of ...
Fundamentals of Database Systems
... aggregate functions are not updateable Views defined on multiple tables using joins are generally not updateable WITH CHECK OPTION: must be added to the definition of a view if the view is to be updated – to allow check for updatability and to plan for an execution strategy Elmasri/Navathe, Funda ...
... aggregate functions are not updateable Views defined on multiple tables using joins are generally not updateable WITH CHECK OPTION: must be added to the definition of a view if the view is to be updated – to allow check for updatability and to plan for an execution strategy Elmasri/Navathe, Funda ...
Release News - SCN Wiki
... Erssd_cache_size parameter specifies the maximum percentage of physical memory that the ERSSD cache can use. The default value is 0, which is the default cache size that SQL Anywhere uses. By default, the data cache of ...
... Erssd_cache_size parameter specifies the maximum percentage of physical memory that the ERSSD cache can use. The default value is 0, which is the default cache size that SQL Anywhere uses. By default, the data cache of ...
Helpful Hints on Developing a User-Friendly Database with SAS/AF
... Another simple yet powerful option is the (genmax=11) option. Each time the data is updated or modified, a backup is created. In this case, there are eleven such backups made. The twelfth data table is removed so there is always eleven backed up versions of the data. The underlying tables can be rol ...
... Another simple yet powerful option is the (genmax=11) option. Each time the data is updated or modified, a backup is created. In this case, there are eleven such backups made. The twelfth data table is removed so there is always eleven backed up versions of the data. The underlying tables can be rol ...
