Metadata, Security, and the DBA SET08104 Database Systems
... • Stop people without db access from having any access. • Stop people with database access from performing actions on the database which they are not supposed to. ...
... • Stop people without db access from having any access. • Stop people with database access from performing actions on the database which they are not supposed to. ...
OpenACS: robust web development framework
... foreach command, but also fetches column variables for each row result, sets them in the code block environment and finally executes the code block. Note the appearance of :title in the SQL query, which is the second argument to db_foreach. The colon (:) syntax serves to pass the value of the Tcl va ...
... foreach command, but also fetches column variables for each row result, sets them in the code block environment and finally executes the code block. Note the appearance of :title in the SQL query, which is the second argument to db_foreach. The colon (:) syntax serves to pass the value of the Tcl va ...
Chapter 14: Databases and Database Management Systems
... Data Integrity, Security, and Privacy • Data Security – Protects data against destruction and misuse – Protects against unauthorized access to and unauthorized use of a database – Database activity monitoring programs can be used to detect possible intrusions and risks – Prevents data loss – Should ...
... Data Integrity, Security, and Privacy • Data Security – Protects data against destruction and misuse – Protects against unauthorized access to and unauthorized use of a database – Database activity monitoring programs can be used to detect possible intrusions and risks – Prevents data loss – Should ...
DB2_Ch12
... distribution of data and processing – Must perform these additional functions transparently to the end user – No need to know the names of fragments, where they found, and – No need to know that the DB is fragmented ...
... distribution of data and processing – Must perform these additional functions transparently to the end user – No need to know the names of fragments, where they found, and – No need to know that the DB is fragmented ...
Using the SAS System for Remote Data Access and Distributed Computing
... into considerations of 'rightsizing' . In a 'rightsizing' frame of mind, application developers begin to consider the three segments of the ·application for movement. The flISt candidate is the presentation layer. This is almost a given, since part of the reason to consider this move is to take adva ...
... into considerations of 'rightsizing' . In a 'rightsizing' frame of mind, application developers begin to consider the three segments of the ·application for movement. The flISt candidate is the presentation layer. This is almost a given, since part of the reason to consider this move is to take adva ...
Basics - MiNI PW
... • 1998 – Support for Linux platform • 1999 – Oracle 8i with Java integration • 2001 – Oracle 9i – modern Oracle • 2004 – Oracle 10g • 2007 – Oracle 11g • 2013 – Oracle 12c ...
... • 1998 – Support for Linux platform • 1999 – Oracle 8i with Java integration • 2001 – Oracle 9i – modern Oracle • 2004 – Oracle 10g • 2007 – Oracle 11g • 2013 – Oracle 12c ...
ORACLE DATABASE HIGH AVAILABILITY
... ASM spreads files across all available storage and mirror at the database file level rather than the entire disk level. ASM simplifies the processes of setting up mirroring, adding disks, and removing disks Instead of managing hundreds and possibly thousands of files (as in a large data warehouse), ...
... ASM spreads files across all available storage and mirror at the database file level rather than the entire disk level. ASM simplifies the processes of setting up mirroring, adding disks, and removing disks Instead of managing hundreds and possibly thousands of files (as in a large data warehouse), ...
MySQL Workbench - Data Management and Data Exploration
... WHERE a.Last ='Rowling' AND b.Title LIKE '%Harry Potter%' AND b.Publisher='Bloomsbury' ...
... WHERE a.Last ='Rowling' AND b.Title LIKE '%Harry Potter%' AND b.Publisher='Bloomsbury' ...
ANNA UNIVERSITY, CHENNAI AFFILIATED INSTITUTIONS R
... The probabilistic models are employed in countless applications in all areas of science and engineering. Queuing theory provides models for a number of situations that arise in real life. The course aims at providing necessary mathematical support and confidence to tackle real life problems. OBJECTI ...
... The probabilistic models are employed in countless applications in all areas of science and engineering. Queuing theory provides models for a number of situations that arise in real life. The course aims at providing necessary mathematical support and confidence to tackle real life problems. OBJECTI ...
Maintaining Global Integrity in Federated Relational Databases
... 1. Create Java functions using JDBC to connect to remote database and execute queries 2. Load java archive into enhanced active database 3. Create external UDFs in database with mappings to the external Java functions 4. Create appropriate triggers on relations to be monitored that execute the corre ...
... 1. Create Java functions using JDBC to connect to remote database and execute queries 2. Load java archive into enhanced active database 3. Create external UDFs in database with mappings to the external Java functions 4. Create appropriate triggers on relations to be monitored that execute the corre ...
lab 4 working with data types
... see that both the new date and datetime2 data types can store the date of 0001/01/01 which is the earliest possible date for datetime2 data. 9. Now experiment with date data formatting. What date does the six digit string of 07/04/10 represent? ...
... see that both the new date and datetime2 data types can store the date of 0001/01/01 which is the earliest possible date for datetime2 data. 9. Now experiment with date data formatting. What date does the six digit string of 07/04/10 represent? ...
Field Encryption Presentation - Raz-Lee
... • iSecurity keys are hexadecimal based, and make use of all 256 possibilities per byte. This is 10 ^ 13 times stronger. This perhaps allow considering shorter key, and gain performance. ...
... • iSecurity keys are hexadecimal based, and make use of all 256 possibilities per byte. This is 10 ^ 13 times stronger. This perhaps allow considering shorter key, and gain performance. ...
PPTX 5.8 MB - Jeffery S. Horsburgh
... Standard protocols provide platform independent data access Data Consumer ...
... Standard protocols provide platform independent data access Data Consumer ...
Project logo (optional)
... Organisation name of lead contractor for this deliverable: CCP4/CCLRC Daresbury Author: Peter Briggs WP 5.2: Data management and project tracking in structure solution software. Coordinator Peter Briggs (Partner 10), contributing Partners 1C, 10. De 5.2.1 Version 1 of independent project database ha ...
... Organisation name of lead contractor for this deliverable: CCP4/CCLRC Daresbury Author: Peter Briggs WP 5.2: Data management and project tracking in structure solution software. Coordinator Peter Briggs (Partner 10), contributing Partners 1C, 10. De 5.2.1 Version 1 of independent project database ha ...
CloudStack Architecture - Apache Software Foundation
... • Can be used to deploy service VMs (such as SSVM and VR) • Contains orchestration logic ...
... • Can be used to deploy service VMs (such as SSVM and VR) • Contains orchestration logic ...
OpenACS: robust web development framework
... foreach command, but also fetches column variables for each row result, sets them in the code block environment and finally executes the code block. Note the appearance of :title in the SQL query, which is the second argument to db_foreach. The colon (:) syntax serves to pass the value of the Tcl va ...
... foreach command, but also fetches column variables for each row result, sets them in the code block environment and finally executes the code block. Note the appearance of :title in the SQL query, which is the second argument to db_foreach. The colon (:) syntax serves to pass the value of the Tcl va ...
Data Guard - Oracle Software Downloads
... What is Oracle Data Guard? Oracle’s disaster recovery solution for Oracle data Feature of Oracle Database Enterprise Edition Automates the creation and maintenance of one or more transactionally consistent copies (standby) of the production (or primary) database If the primary database beco ...
... What is Oracle Data Guard? Oracle’s disaster recovery solution for Oracle data Feature of Oracle Database Enterprise Edition Automates the creation and maintenance of one or more transactionally consistent copies (standby) of the production (or primary) database If the primary database beco ...
Database Systems – Set Theory
... people to manage the customer’s relationship with your company across the whole customer lifecycle. CRM presents a single view of a customer – a customer centric approach ...
... people to manage the customer’s relationship with your company across the whole customer lifecycle. CRM presents a single view of a customer – a customer centric approach ...
Distributed Databases
... • Systems that support a global schema contain a global query optimizer, which analyzes each global query and translates it into an appropriate sequence of steps to be executed at each site • In a multidatabase system, the query designer must manually decompose each global query into a sequence of S ...
... • Systems that support a global schema contain a global query optimizer, which analyzes each global query and translates it into an appropriate sequence of steps to be executed at each site • In a multidatabase system, the query designer must manually decompose each global query into a sequence of S ...
definition of sort function in relations and its usage in relational
... they contain the very same data. It’s the use that one user gives to those lists that makes them different from each other. A customer list sorted by customer’s last name it’s used differently from a list sorted by customer’s ID, even if those two lists are, in a relational point of view, the same r ...
... they contain the very same data. It’s the use that one user gives to those lists that makes them different from each other. A customer list sorted by customer’s last name it’s used differently from a list sorted by customer’s ID, even if those two lists are, in a relational point of view, the same r ...
PPT - Electrical and Computer Engineering Department
... D1 x D2 x … x Dn Thus, a relation is a set of n-tuples (a1, a2, …, an) where each ai Di The current values (relation instance) of a relation are specified by ...
... D1 x D2 x … x Dn Thus, a relation is a set of n-tuples (a1, a2, …, an) where each ai Di The current values (relation instance) of a relation are specified by ...
Selecting the Right Database Technology for Your
... An OLAP Cube’s main purpose is to enable fast performing multidimensional slicing and dicing. OLAP achieves fast performance by precalculating metrics (field aggregations) for all sets and subsets of unique values in all dimensions (fields) ‘over-night’. This avoids performing these slow operations ...
... An OLAP Cube’s main purpose is to enable fast performing multidimensional slicing and dicing. OLAP achieves fast performance by precalculating metrics (field aggregations) for all sets and subsets of unique values in all dimensions (fields) ‘over-night’. This avoids performing these slow operations ...