Document
... browsing, e-mail, Internet faxing, instant messaging and other data transfers. • You may enable SSL from within a DBMS. • SQL-Server for example: Programs -> Microsoft SQL Server -> Server Network Utility, check the Force protocol Encryption checkbox. Then Stop and start SQL Server. • Server also mu ...
... browsing, e-mail, Internet faxing, instant messaging and other data transfers. • You may enable SSL from within a DBMS. • SQL-Server for example: Programs -> Microsoft SQL Server -> Server Network Utility, check the Force protocol Encryption checkbox. Then Stop and start SQL Server. • Server also mu ...
data warehousing - Brown Computer Science
... An OLTP database tracks which user has borrowed which books for how long. We want to be able to answer questions like ‘who are the users with the longest lending (per book, per genre)?’ ...
... An OLTP database tracks which user has borrowed which books for how long. We want to be able to answer questions like ‘who are the users with the longest lending (per book, per genre)?’ ...
CIS-496 / I.S. Auditing
... “logical view” or schema Data in the logical view MUST be normalized IT Auditing & Assurance, 2e, Hall & Singleton ...
... “logical view” or schema Data in the logical view MUST be normalized IT Auditing & Assurance, 2e, Hall & Singleton ...
TransactionsAndRecovery
... All-or-nothing, no partial results. E.g. in a money transfer, debit one account, credit the other. Either both debiting and crediting operation succeed, or neither of them do. Successful completion is called Commit (Commit statement in SQL), unsuccessfull - Rollback (statement Rollback in SQL) ...
... All-or-nothing, no partial results. E.g. in a money transfer, debit one account, credit the other. Either both debiting and crediting operation succeed, or neither of them do. Successful completion is called Commit (Commit statement in SQL), unsuccessfull - Rollback (statement Rollback in SQL) ...
SQL: Programming Motivation JDBC Connections Statements Query
... calls to DBMS-specific client API calls " DBMS-specific client library needs to be installed on each client " Good performance ...
... calls to DBMS-specific client API calls " DBMS-specific client library needs to be installed on each client " Good performance ...
Access Lesson 2x
... You can create a table in Datasheet view by entering the field names, and then entering the first record. Access assigns the data type as you enter data. Access also creates an ID field to serve as the table’s primary key. The primary key is the field that contains unique field values for every reco ...
... You can create a table in Datasheet view by entering the field names, and then entering the first record. Access assigns the data type as you enter data. Access also creates an ID field to serve as the table’s primary key. The primary key is the field that contains unique field values for every reco ...
Database Systems – Set Theory
... Data constantly changes on transactional systems Lack of historical data Often resources were taxed with both needs on the same systems Operational databases are designed to keep transactions from daily operations. It is optimized to efficiently update or create individual records A database for ana ...
... Data constantly changes on transactional systems Lack of historical data Often resources were taxed with both needs on the same systems Operational databases are designed to keep transactions from daily operations. It is optimized to efficiently update or create individual records A database for ana ...
Combining Data Integration and Information Extraction Techniques
... automatic creation of the global schema all the data sources used by ESTEST will be transformed to an ESTEST data model. Each construct in the external model also has a set of transformations to map onto the ESTEST data model. Once all the data sources have been transformed to this standard represe ...
... automatic creation of the global schema all the data sources used by ESTEST will be transformed to an ESTEST data model. Each construct in the external model also has a set of transformations to map onto the ESTEST data model. Once all the data sources have been transformed to this standard represe ...
Understanding and Selecting a Database Assessment
... never quite that easy. The first step is understanding the basic components of assessment options available. We begin this process by dissecting the technology, then take a close look at data collection and deployment options, and finally discuss the strengths and weaknesses of each. What your requi ...
... never quite that easy. The first step is understanding the basic components of assessment options available. We begin this process by dissecting the technology, then take a close look at data collection and deployment options, and finally discuss the strengths and weaknesses of each. What your requi ...
Indexes
... Deciding on an Indexing Method There are various types of indexes employed in relational databases, including B-tree and bitmap indexes. Use B-tree indexes on columns that are found in large tables, will frequently appear in WHERE clauses in code, and have a large variety of values. When creating a ...
... Deciding on an Indexing Method There are various types of indexes employed in relational databases, including B-tree and bitmap indexes. Use B-tree indexes on columns that are found in large tables, will frequently appear in WHERE clauses in code, and have a large variety of values. When creating a ...
marked
... Can store procedures in the database then execute them using the call statement permit external applications to operate on the database without knowing about internal details ...
... Can store procedures in the database then execute them using the call statement permit external applications to operate on the database without knowing about internal details ...
Enabling Seamless Sharing of Data among Organizations
... with the attributes and technology that are coupled to address their needs and different types of service “XaaS” [1] X is a software, hardware, platform infrastructure, data business, etc. Everything is a service like Software as a Service (SaaS), Hardware as a Service (HaaS), Data as a Service (Daa ...
... with the attributes and technology that are coupled to address their needs and different types of service “XaaS” [1] X is a software, hardware, platform infrastructure, data business, etc. Everything is a service like Software as a Service (SaaS), Hardware as a Service (HaaS), Data as a Service (Daa ...
Application Development in Web Mapping 2. Spatial Data Storage
... OpenStreetMap (OSM) is an on-line map serving application such as Google Maps or Yahoo! Maps 1 but OSM is an open source collaborative project, where the community members are editing the map of the world. PostgreSQL with PostGIS extension is not the only open source database management system with ...
... OpenStreetMap (OSM) is an on-line map serving application such as Google Maps or Yahoo! Maps 1 but OSM is an open source collaborative project, where the community members are editing the map of the world. PostgreSQL with PostGIS extension is not the only open source database management system with ...
6 Object-Oriented Data Modelling for Spatial Databases
... variety of modelling constructs as well as a high level of abstraction. Such models allow representations which are closer to the original problem as framed by the user. An example is the IFO (Is-a relationships, Functional relationships, complex Objects) model discussed later. In this paper, emphas ...
... variety of modelling constructs as well as a high level of abstraction. Such models allow representations which are closer to the original problem as framed by the user. An example is the IFO (Is-a relationships, Functional relationships, complex Objects) model discussed later. In this paper, emphas ...
OWB Implementation Testimonial - Greater
... across all development paths Separate modules for individual project development Data sources defined by OWB administrator, not developers No outbound reconciliation!!!! ...
... across all development paths Separate modules for individual project development Data sources defined by OWB administrator, not developers No outbound reconciliation!!!! ...
Introduction to Structured Query Language
... prescribes a standard SQL Several SQL dialects exist ...
... prescribes a standard SQL Several SQL dialects exist ...
Group-based Replication of On-line Transaction Processing Servers*
... version with that of t: if they match t commits, otherwise t’s read-set and write-set are checked against the write-sets of all transactions committed locally since t’s database version. If they do not intersect, t commits, otherwise t aborts. If t commits then its state changes are applied through ...
... version with that of t: if they match t commits, otherwise t’s read-set and write-set are checked against the write-sets of all transactions committed locally since t’s database version. If they do not intersect, t commits, otherwise t aborts. If t commits then its state changes are applied through ...
An Intelligent System for Retrieval and Mining of Audiovisual
... The most basic Description Schemes used by PANORAMA are described below: A description of a whole Audiovisual document is contained in the AudiovisualDS. An Audiovisual DS contains information about physical storage (MediaInfoDS), textual information (MetaInfoDS), structural information (SyntacticDS ...
... The most basic Description Schemes used by PANORAMA are described below: A description of a whole Audiovisual document is contained in the AudiovisualDS. An Audiovisual DS contains information about physical storage (MediaInfoDS), textual information (MetaInfoDS), structural information (SyntacticDS ...
Relational Processing of Tape Databases
... When accompanied by a BY statement, this is a powerful, yet simple, technique for relating files. It handles one-to-one relationships very well and can accommodate one one-to-many relationship. Manyto-many relationships are not handled well with this ...
... When accompanied by a BY statement, this is a powerful, yet simple, technique for relating files. It handles one-to-one relationships very well and can accommodate one one-to-many relationship. Manyto-many relationships are not handled well with this ...
Generic Disaster Recovery Plan
... perhaps every week, and which can be automated using a batch file or PowerShell Script. To ensure a smooth restore process, we should read the restore parameters directly from the backup log system tables - such as BackupHistory, BackupSet, BackupFile or Backuplog - unless a backuplog table is expli ...
... perhaps every week, and which can be automated using a batch file or PowerShell Script. To ensure a smooth restore process, we should read the restore parameters directly from the backup log system tables - such as BackupHistory, BackupSet, BackupFile or Backuplog - unless a backuplog table is expli ...
Last Covered
... Recovering from partial system failures is very complex. – For instance, the order was placed but the inventory was not ...
... Recovering from partial system failures is very complex. – For instance, the order was placed but the inventory was not ...