Achieve Continuous Database Availability with Active
... Challenges in achieving a highly available system • Application availability depends on all components in the stack ...
... Challenges in achieving a highly available system • Application availability depends on all components in the stack ...
Ephesoft Advanced Reporting Tool
... The Reporting Tool currently utilizes a MySQL or Microsoft SQL Server database and runs on Tomcat. For certain installation steps, be sure to follow only the instructions for the type of database you will be using (MySQL or Microsoft SQL Server). In order to minimize impact on the Ephesoft instance ...
... The Reporting Tool currently utilizes a MySQL or Microsoft SQL Server database and runs on Tomcat. For certain installation steps, be sure to follow only the instructions for the type of database you will be using (MySQL or Microsoft SQL Server). In order to minimize impact on the Ephesoft instance ...
Visual Basic Database Access
... • DataSet Object: A DataSet object can hold several tables and relationships between tables. • DataAdapter: This the object used to pass data between the database and the dataset. ...
... • DataSet Object: A DataSet object can hold several tables and relationships between tables. • DataAdapter: This the object used to pass data between the database and the dataset. ...
Slide 1
... – Snapshots are read-only – Databases can be reverted to a snapshot – Stored on same instance as database ...
... – Snapshots are read-only – Databases can be reverted to a snapshot – Stored on same instance as database ...
WISC & AS3AP
... • Simulation model is quite detailed, but usually omits some low level details – Model service time, but disregard details of service – E.g. approximate disk read time by using an average disk read time • Experiments can be run on model, and provide an estimate of measures such as average throughput ...
... • Simulation model is quite detailed, but usually omits some low level details – Model service time, but disregard details of service – E.g. approximate disk read time by using an average disk read time • Experiments can be run on model, and provide an estimate of measures such as average throughput ...
on Azure - Alfresco
... Alfresco on Azure Advantages 1. Familiar Windows environment 2. Microsoft stack footprint in Enterprise 3. PaaS features make it easier to configure and manage 4. Blobs are well-suited for binary contents 5. Azure SQL is massively scalable for ECM deployments ...
... Alfresco on Azure Advantages 1. Familiar Windows environment 2. Microsoft stack footprint in Enterprise 3. PaaS features make it easier to configure and manage 4. Blobs are well-suited for binary contents 5. Azure SQL is massively scalable for ECM deployments ...
Chapter 1
... First part of book focuses on traditional applications A number of recent applications are described later in the book (for example, Chapters 24,26,28,29,30) Copyright © 2007 Ramez Elmasri and Shamkant B. Navathe ...
... First part of book focuses on traditional applications A number of recent applications are described later in the book (for example, Chapters 24,26,28,29,30) Copyright © 2007 Ramez Elmasri and Shamkant B. Navathe ...
Using the SQL Server
... 1 Installing and setting up the SQL Server In this manual, we assume that your PC has both an administrator level and at least one user level. If both levels are not separated, the process of installing and setting up the SQL Server is simplified accordingly. SQL Server is a database program create ...
... 1 Installing and setting up the SQL Server In this manual, we assume that your PC has both an administrator level and at least one user level. If both levels are not separated, the process of installing and setting up the SQL Server is simplified accordingly. SQL Server is a database program create ...
Slide 1
... application. No other OS can do what DTrace does. > DTrace is a dynamic tracing framework that lets users turn on and off thousands of probe points inside the kernel and user applications > DTrace's observability and interactive use greatly speeds the essentially iterative work of debugging and perf ...
... application. No other OS can do what DTrace does. > DTrace is a dynamic tracing framework that lets users turn on and off thousands of probe points inside the kernel and user applications > DTrace's observability and interactive use greatly speeds the essentially iterative work of debugging and perf ...
SOP 057 Database Construction and
... the CRFs, using either a numerical or alphabetical code that can then be used for analysis. These codes must be decided before data entry begins e.g. codes 1 for Yes, 0 for No. Codes should also be in place for answers such as ‘not known’ or ‘not applicable’ e.g. 999 to show missing data. It is impo ...
... the CRFs, using either a numerical or alphabetical code that can then be used for analysis. These codes must be decided before data entry begins e.g. codes 1 for Yes, 0 for No. Codes should also be in place for answers such as ‘not known’ or ‘not applicable’ e.g. 999 to show missing data. It is impo ...
OODB and XML
... • Built by taking the best parts of two other query languages, XQL and XML-QL. • Still uses XPath as a syntax for its expressions. ...
... • Built by taking the best parts of two other query languages, XQL and XML-QL. • Still uses XPath as a syntax for its expressions. ...
5 Foundations of Business Intelligence: Databases and Information
... • Problem: Detached view of customer base, inadequate sales data. • Solutions: Implement retail information system and database and deploy POS workstations to analyze customer preferences and analyze sales trends. • HP servers and Retail Information System leads to reduced inventory and increased sa ...
... • Problem: Detached view of customer base, inadequate sales data. • Solutions: Implement retail information system and database and deploy POS workstations to analyze customer preferences and analyze sales trends. • HP servers and Retail Information System leads to reduced inventory and increased sa ...
Database Architecture for Autonomous Transportation Agents for On-scene Networked Incident Management (ATON)
... at the monitored site, and these are independent of the actual traffic related facts. Traffic parameter databases provide a number of traffic related parameters like counters that indicate the rate of flow of traffic, parameters to indicate the burstiness of the traffic etc. These databases make use ...
... at the monitored site, and these are independent of the actual traffic related facts. Traffic parameter databases provide a number of traffic related parameters like counters that indicate the rate of flow of traffic, parameters to indicate the burstiness of the traffic etc. These databases make use ...
Chapter 9 Database Information and Management
... In a relational database, fields can be shared among all the files in the database, making it possible to connect them. • In this type of database, a file is called a table, a record is called a tuple, and a field is called an attribute. • A single change to an attribute will change that attribute i ...
... In a relational database, fields can be shared among all the files in the database, making it possible to connect them. • In this type of database, a file is called a table, a record is called a tuple, and a field is called an attribute. • A single change to an attribute will change that attribute i ...
Topics in Database Administration
... • Assess organizational data strategy. • Evaluate and improve level of data integration. • Evaluate the quality of data, i.e. completeness, consistency, accuracy, timeliness, and currency. • Create and maintain metadata (i.e. data about the meaning of data). • Create and maintain overall organizatio ...
... • Assess organizational data strategy. • Evaluate and improve level of data integration. • Evaluate the quality of data, i.e. completeness, consistency, accuracy, timeliness, and currency. • Create and maintain metadata (i.e. data about the meaning of data). • Create and maintain overall organizatio ...
Introduction to Stanford Database Group Research
... caching architecture that permits finegrained control of the precisionperformance tradeoff for numerical data in data caching environments. Current work: applying the above techniques and others to more complex data ...
... caching architecture that permits finegrained control of the precisionperformance tradeoff for numerical data in data caching environments. Current work: applying the above techniques and others to more complex data ...
Course Overview: CS 386 Database
... • persistent storage: data is unaltered if the power goes off. ...
... • persistent storage: data is unaltered if the power goes off. ...
Lecture 2
... programming interface) which is used by all SQL Server components. It includes services responsible for memory management, scheduling, deadlock detection, exception handling, etc. ...
... programming interface) which is used by all SQL Server components. It includes services responsible for memory management, scheduling, deadlock detection, exception handling, etc. ...
Relational model
The relational model for database management is an approach to managing data using a structure and language consistent with first-order predicate logic, first described in 1969 by Edgar F. Codd. In the relational model of a database, all data is represented in terms of tuples, grouped into relations. A database organized in terms of the relational model is a relational database.The purpose of the relational model is to provide a declarative method for specifying data and queries: users directly state what information the database contains and what information they want from it, and let the database management system software take care of describing data structures for storing the data and retrieval procedures for answering queries.Most relational databases use the SQL data definition and query language; these systems implement what can be regarded as an engineering approximation to the relational model. A table in an SQL database schema corresponds to a predicate variable; the contents of a table to a relation; key constraints, other constraints, and SQL queries correspond to predicates. However, SQL databases deviate from the relational model in many details, and Codd fiercely argued against deviations that compromise the original principles.