Structured Query Language (SQL)
... Codd's definition of a tuple relational calculus query language. Quel is still a part of the Ingres DBMS available today; although in view of current trends SQL is generally chosen. The System R project developed a series of query languages; the first of these called SQUARE, was later developed into ...
... Codd's definition of a tuple relational calculus query language. Quel is still a part of the Ingres DBMS available today; although in view of current trends SQL is generally chosen. The System R project developed a series of query languages; the first of these called SQUARE, was later developed into ...
3 Architecture
... It is assumed that the DB2 is already installed and configured for IBM TADDM. For this topology DB2 was installed on two separate servers. The first server performed the role of the primary IBM TADDM database, the secondary server was the standby database. This data was kept synchronized using HADR ...
... It is assumed that the DB2 is already installed and configured for IBM TADDM. For this topology DB2 was installed on two separate servers. The first server performed the role of the primary IBM TADDM database, the secondary server was the standby database. This data was kept synchronized using HADR ...
Unicode Migration
... “Symbolic String model” for translation of UI data Application specific translation table for key terms Translation stored only once and reused throughout application Reduces the size of the Repository Reduces the complexity of adding new languages to the User Interface ...
... “Symbolic String model” for translation of UI data Application specific translation table for key terms Translation stored only once and reused throughout application Reduces the size of the Repository Reduces the complexity of adding new languages to the User Interface ...
Document
... (select customer-name,account-number from depositor, inserted where inserted.account-number = depositor.account-number) insert into loan values (inserted.account-number, inserted.branch-name, – inserted.balance) update account set balance = 0 from account, inserted where account.account-number = ins ...
... (select customer-name,account-number from depositor, inserted where inserted.account-number = depositor.account-number) insert into loan values (inserted.account-number, inserted.branch-name, – inserted.balance) update account set balance = 0 from account, inserted where account.account-number = ins ...
Status of CORAL - Indico
... authentication mechanisms, client-side monitoring, clientside connection pooling, etc.) ...
... authentication mechanisms, client-side monitoring, clientside connection pooling, etc.) ...
Computer Forensics
... • Evolved with the rise of dot-com and Webbased companies • Uses the Web to connect and communicate to the server • A Web application uses HTML pages created using: – ActiveX – Java applets or beans – ASP (Active Server Pages) Database Security and Auditing ...
... • Evolved with the rise of dot-com and Webbased companies • Uses the Web to connect and communicate to the server • A Web application uses HTML pages created using: – ActiveX – Java applets or beans – ASP (Active Server Pages) Database Security and Auditing ...
Vb6-Ch8
... 4. Implement a front-end application for an existing Access database 5. Use Visual Data Manager 6. Create a new database application with Application Wizard 7. Create new forms with the Data Form Wizard Exploring MS Visual Basic 6 ...
... 4. Implement a front-end application for an existing Access database 5. Use Visual Data Manager 6. Create a new database application with Application Wizard 7. Create new forms with the Data Form Wizard Exploring MS Visual Basic 6 ...
Parameterized Dimension Security
... Content Management is a critical issue when working with ProClarity Analytics Server (PAS). Briefing Books are created to contain one or more views. It is often a requirement to create these books and views in a development environment. The books and views can then be migrated to production. The sep ...
... Content Management is a critical issue when working with ProClarity Analytics Server (PAS). Briefing Books are created to contain one or more views. It is often a requirement to create these books and views in a development environment. The books and views can then be migrated to production. The sep ...
Pre – Post Conditions
... The Polling Manager polls the Client Request/Response Handler after a specific interval to retrieve the latest data. The Client Request/Response handler queries the Server Request/Response Handler who validates the client. If the client is a valid one it queries the Server DB Manager for latest data ...
... The Polling Manager polls the Client Request/Response Handler after a specific interval to retrieve the latest data. The Client Request/Response handler queries the Server Request/Response Handler who validates the client. If the client is a valid one it queries the Server DB Manager for latest data ...
Creating A Back-Up & Recovery Plan
... A new database can be created by using the backup from an existing database. This is made possible by using the ‘with move’ statement which copies the data files and applies them to the new database. ...
... A new database can be created by using the backup from an existing database. This is made possible by using the ‘with move’ statement which copies the data files and applies them to the new database. ...
NAV Easy Security
... Security is always checked by NAV client Enhanced mimic NAV security in SQL database, BUT is only used when NAV connects Synchronize security is very slow with enhanced and required for all security changes Synchronize not required with standard No benefits from enhanced (this is just the default va ...
... Security is always checked by NAV client Enhanced mimic NAV security in SQL database, BUT is only used when NAV connects Synchronize security is very slow with enhanced and required for all security changes Synchronize not required with standard No benefits from enhanced (this is just the default va ...
Graph DataBases
... Specifically, we will try to answer an important question — when to use a graph database and when not use one. The answer is not that obvious. - See more at: http://blog.octo.com/en/graphdatabases-an-overview/#sthash.UT0aiQr1.dpuf What is a graph database? A graph database is a databases whose speci ...
... Specifically, we will try to answer an important question — when to use a graph database and when not use one. The answer is not that obvious. - See more at: http://blog.octo.com/en/graphdatabases-an-overview/#sthash.UT0aiQr1.dpuf What is a graph database? A graph database is a databases whose speci ...
Chapter 12
... Classes are complex user-defined data types that combine traditional concept of data with processes (methods) to manipulate data ...
... Classes are complex user-defined data types that combine traditional concept of data with processes (methods) to manipulate data ...
1) How do you improve performance of a lookup
... mapplet in and mapplet out. In between these two we can use other transformation. Mapplet can be reused anywhere in the mapping. If we require the same action to be performed again and again, we use the mapplets. Suppose in our mapping we have to do lookup on a few tables to get certain values. Thes ...
... mapplet in and mapplet out. In between these two we can use other transformation. Mapplet can be reused anywhere in the mapping. If we require the same action to be performed again and again, we use the mapplets. Suppose in our mapping we have to do lookup on a few tables to get certain values. Thes ...
Is the SAS System a Database Management System?
... applications as consumers of the data. In a model 5 environment, the DATA step can provide the data to applications in a wide variety of flat file formats when the original data cannot be read by the applications.· The DATA step can produce multiple different flat files, one for each of the differen ...
... applications as consumers of the data. In a model 5 environment, the DATA step can provide the data to applications in a wide variety of flat file formats when the original data cannot be read by the applications.· The DATA step can produce multiple different flat files, one for each of the differen ...
A New Technique to Backup and Restore DBMS using XML
... On the other hand, most companies, and due to the different III. BACKUP TYPES source of applications, they use more than one DBMS, like In information technology, backup refers to making copies SQL Server [1], Oracle [2], Sybase, DB2 and others. Each one of data so that these additional copies may b ...
... On the other hand, most companies, and due to the different III. BACKUP TYPES source of applications, they use more than one DBMS, like In information technology, backup refers to making copies SQL Server [1], Oracle [2], Sybase, DB2 and others. Each one of data so that these additional copies may b ...
Spatial Data and Databases Presentation by Neelabh on 2/6/2017
... • Spatial functions • OpenGIS and standards ...
... • Spatial functions • OpenGIS and standards ...
Text of Chapter 5
... Writing Database Access Program with PL/SQL SQL is nothing more than a data access language that allows applications to put data into and get data out of an Oracle database. In other words, SQL by itself is not a full-featured programming language that you can use to develop powerful database applic ...
... Writing Database Access Program with PL/SQL SQL is nothing more than a data access language that allows applications to put data into and get data out of an Oracle database. In other words, SQL by itself is not a full-featured programming language that you can use to develop powerful database applic ...
Transactions and Concurrency Control
... Concurrent execution of user programs is essential for good DBMS performance. A user’s program may carry out many operations on the data retrieved from the database, but the DBMS is only concerned about what data is read/written from/to the database. A transaction is the DBMS’s abstract view of a us ...
... Concurrent execution of user programs is essential for good DBMS performance. A user’s program may carry out many operations on the data retrieved from the database, but the DBMS is only concerned about what data is read/written from/to the database. A transaction is the DBMS’s abstract view of a us ...
Databases and Information Management
... A single human resources database provides many different views of data, depending on the information requirements of the user. Illustrated here are two possible views, one of interest to a benefits specialist and one of interest to a member of the company’s payroll department. ...
... A single human resources database provides many different views of data, depending on the information requirements of the user. Illustrated here are two possible views, one of interest to a benefits specialist and one of interest to a member of the company’s payroll department. ...
PokerRoom.com Powers High Transaction Online Poker System
... trend within the online gaming industry where different gaming services are being aggregated into one virtual location. During peak hours, 12,000 players occupy the poker tables. Since each bet, each played hand and other data are recorded, the database often handles 2,000 transactions per second. W ...
... trend within the online gaming industry where different gaming services are being aggregated into one virtual location. During peak hours, 12,000 players occupy the poker tables. Since each bet, each played hand and other data are recorded, the database often handles 2,000 transactions per second. W ...
Lecture 4
... Easy for limited capability scripting languages, harder for general purpose programming languages like Java ...
... Easy for limited capability scripting languages, harder for general purpose programming languages like Java ...
