DataBase Management Systems Lecture Notes
... a. Design of the conceptual and physical schemas: The DBA is responsible for interacting with the users of the system to understand what data is to be stored in the DBMS and how it is likely to be used. The DBA creates the original schema by writing a set of definitions and is Permanently stored in ...
... a. Design of the conceptual and physical schemas: The DBA is responsible for interacting with the users of the system to understand what data is to be stored in the DBMS and how it is likely to be used. The DBA creates the original schema by writing a set of definitions and is Permanently stored in ...
Porky Adobe InDesign Automation JavaScript
... What is porky? porky is a JavaScript extension for Adobe® InDesign® and other Adobe® products supporting ExtendScript Use various data types like SQL databases, XML- and JSON files as a variable source Handle recurring tasks by automation – code in JavaScript Create entire workflows based on your J ...
... What is porky? porky is a JavaScript extension for Adobe® InDesign® and other Adobe® products supporting ExtendScript Use various data types like SQL databases, XML- and JSON files as a variable source Handle recurring tasks by automation – code in JavaScript Create entire workflows based on your J ...
Intro to the Class
... Extents are not necessarily contiguous within a segment Blocks within an extent are contiguous Container for Schema Objects Made up of one or more data files Defined with a STORAGE clause ...
... Extents are not necessarily contiguous within a segment Blocks within an extent are contiguous Container for Schema Objects Made up of one or more data files Defined with a STORAGE clause ...
Migration of Relational Database to Document-Oriented
... connected. For instance, a Grade not only contains information about the level of the grade, but also specifies what student has received the grade of a particular course and what teacher has granted the grade. The object Grade is a complex object at the logical level. On the other hand, the Grade i ...
... connected. For instance, a Grade not only contains information about the level of the grade, but also specifies what student has received the grade of a particular course and what teacher has granted the grade. The object Grade is a complex object at the logical level. On the other hand, the Grade i ...
Benchmarking data warehouses Jérôme Darmont*, Fadila Bentayeb
... OCB is generic and able to model all the other existing object-oriented database benchmarks, but it is controlled by too many parameters, few of which are used in practice. Hence, we propose to divide the parameter set into two subsets. The first subset of so-called low-level parameters allows an ad ...
... OCB is generic and able to model all the other existing object-oriented database benchmarks, but it is controlled by too many parameters, few of which are used in practice. Hence, we propose to divide the parameter set into two subsets. The first subset of so-called low-level parameters allows an ad ...
Systems Analysis and Design Allen Dennis and Barbara Haley
... order table A violation of referential integrity would happen if an order was entered in the order table for a Cust. ID that had not been entered into the customer table first An RDBMS prevents such a record from being entered Slide 33 ...
... order table A violation of referential integrity would happen if an order was entered in the order table for a Cust. ID that had not been entered into the customer table first An RDBMS prevents such a record from being entered Slide 33 ...
Triggers
... Whenever the department number changes, all employee records for this department will automatically be changed as well, so that the employees will continue to work for the same department. ...
... Whenever the department number changes, all employee records for this department will automatically be changed as well, so that the employees will continue to work for the same department. ...
Database - NCNU Moodle 課程
... customers, parts, orders, and order lines • Entity-relationship (E-R) diagram: represents a ...
... customers, parts, orders, and order lines • Entity-relationship (E-R) diagram: represents a ...
- Courses - University of California, Berkeley
... • Transactions are started with SET TRANSACTION, followed by the SQL statements • Any changes made by the SQL are made permanent by COMMIT • Part or all of a transaction can be undone using ROLLBACK IS 257 – Spring 2008 ...
... • Transactions are started with SET TRANSACTION, followed by the SQL statements • Any changes made by the SQL are made permanent by COMMIT • Part or all of a transaction can be undone using ROLLBACK IS 257 – Spring 2008 ...
Java DataBase Connectivity (JDBC)
... of answers, which can be examined by moving a ‘pointer’ (cursor). ...
... of answers, which can be examined by moving a ‘pointer’ (cursor). ...
Digant`s Resume - Trelco Limited Company
... mappings for PBM (Pharmacy Benefits Manager) to extract the data from multiple Flat Files and loaded finally into a single data warehouse repository Designed and Implemented the Commercial Rebate Payment Process System insight to perform calculations on gross or net revenue, adjusting for prior paym ...
... mappings for PBM (Pharmacy Benefits Manager) to extract the data from multiple Flat Files and loaded finally into a single data warehouse repository Designed and Implemented the Commercial Rebate Payment Process System insight to perform calculations on gross or net revenue, adjusting for prior paym ...
Overview of Databases I
... schema (ER-diagram) into the data model of the DBMS. Output of this step is the logical schema of the data. Schema refinement: Analyze the logical schema, identify potential problems in it, and fix these by refining the logical schema using known normal forms. Physical design: Consider expected work ...
... schema (ER-diagram) into the data model of the DBMS. Output of this step is the logical schema of the data. Schema refinement: Analyze the logical schema, identify potential problems in it, and fix these by refining the logical schema using known normal forms. Physical design: Consider expected work ...
Authorization
... Update authorization: allows modification, but not deletion of data. Delete authorization: allows deletion of data Forms of authorization to modify the database schema: Index authorization: allows creation and deletion of indices. Resources authorization: allows creation of new relations. ...
... Update authorization: allows modification, but not deletion of data. Delete authorization: allows deletion of data Forms of authorization to modify the database schema: Index authorization: allows creation and deletion of indices. Resources authorization: allows creation of new relations. ...
Course Title
... ColdFusion 8 is the wildly popular server-side language that allows non-programmers to quickly produce datadriven websites. Since the content is stored in a database, the pages are created dynamically. In addition to learning basic ColdFusion techniques, students will learn basic database concepts u ...
... ColdFusion 8 is the wildly popular server-side language that allows non-programmers to quickly produce datadriven websites. Since the content is stored in a database, the pages are created dynamically. In addition to learning basic ColdFusion techniques, students will learn basic database concepts u ...
Visual Studio Integrated Development
... The WPC database object in the Object Explorer expanded to show the folder structure that will be used to contain the database objects ...
... The WPC database object in the Object Explorer expanded to show the folder structure that will be used to contain the database objects ...
Main Title Starts Here Two Lines or More if Necessary
... ▪ RMAN backups should be cell-optimized. ▪ Backups using InfiniBand network are much faster! ▪ ZFS Storage Appliance / Zero Data Loss Recovery Appliance. ...
... ▪ RMAN backups should be cell-optimized. ▪ Backups using InfiniBand network are much faster! ▪ ZFS Storage Appliance / Zero Data Loss Recovery Appliance. ...
Setting up a Maintenance Plan for SQL Server
... SQL Server requires regular maintenance. Maintenance includes re-indexing and backing up the databases. This document is designed as a guide for setting up a regular database maintenance schedule. Backups should be done on a regular basis. The policies for backing up will vary from one organization ...
... SQL Server requires regular maintenance. Maintenance includes re-indexing and backing up the databases. This document is designed as a guide for setting up a regular database maintenance schedule. Backups should be done on a regular basis. The policies for backing up will vary from one organization ...
Document
... After a site database is restored from a backup, Configuration Manager attempts to restore the changes in site and global data since the last database backup The following table provides the actions that Configuration Manager initiates after a site database is restored from backup Database Backup Wi ...
... After a site database is restored from a backup, Configuration Manager attempts to restore the changes in site and global data since the last database backup The following table provides the actions that Configuration Manager initiates after a site database is restored from backup Database Backup Wi ...
Web pages use more than HTML or XHTML
... • Web servers search for default page names • Default page names include: – index.html – index.htm – default.htm – default.asp • Default page names can change from server to server – Apache Server -- usually index.html – IIS -- usually default.htm, default.html or index.html ...
... • Web servers search for default page names • Default page names include: – index.html – index.htm – default.htm – default.asp • Default page names can change from server to server – Apache Server -- usually index.html – IIS -- usually default.htm, default.html or index.html ...
Transactions
... Implementation of Atomicity and Durability The recovery-management component of a database system ...
... Implementation of Atomicity and Durability The recovery-management component of a database system ...