Week 11: XML Access Control
... – Create a trigger that fires before an ALTER statement is completed – Log on as DBSEC and alter a table ...
... – Create a trigger that fires before an ALTER statement is completed – Log on as DBSEC and alter a table ...
Hibernate the Recursive Queries - Defining the Recursive Queries using Hibernate ORM
... readability of the source code. Additional benefit of using object-relational mapping tools is the increased source code maintainability and portability between different DBMSs. The number of supported DBMSs depends on the actual ORM framework used - from one particular vendor to a full support of a ...
... readability of the source code. Additional benefit of using object-relational mapping tools is the increased source code maintainability and portability between different DBMSs. The number of supported DBMSs depends on the actual ORM framework used - from one particular vendor to a full support of a ...
Oracle GoldenGate 11g Advanced Features and Best
... the target locations, a communications process receives the incoming transmission from TCP/IP, decrypts and decompresses the data packet, and writes the transaction information to a local trail file. An acknowledgement is returned to the Data Pump that the data was received and written to the trail ...
... the target locations, a communications process receives the incoming transmission from TCP/IP, decrypts and decompresses the data packet, and writes the transaction information to a local trail file. An acknowledgement is returned to the Data Pump that the data was received and written to the trail ...
grant select on
... If the owner A of a relation R wants another account B to be able to retrieve only some fields of R, then A can create a view V of R that includes only those attributes and then grant SELECT on V to B. The same applies to limiting B to retrieving only certain tuples of R; a view V’ can be created by ...
... If the owner A of a relation R wants another account B to be able to retrieve only some fields of R, then A can create a view V of R that includes only those attributes and then grant SELECT on V to B. The same applies to limiting B to retrieving only certain tuples of R; a view V’ can be created by ...
cos346day22
... provides a DBMS-independent means for processing relational database data. • It was developed in the early 1990s by an industry committee and has been implemented by Microsoft and many other vendors. • The goal is to allow a developer to create a single application that can access databases supporte ...
... provides a DBMS-independent means for processing relational database data. • It was developed in the early 1990s by an industry committee and has been implemented by Microsoft and many other vendors. • The goal is to allow a developer to create a single application that can access databases supporte ...
File
... relationship should be created first. The column constraint REFERENCES can be used to enforce ...
... relationship should be created first. The column constraint REFERENCES can be used to enforce ...
11 Scalability Concepts Every Architect Should Understand
... hands-on coding. Bill is a Windows Azure MVP, an active speaker, blogger (blog.codingoutloud.com), and tweeter (@codingoutloud) on technology matters and soft skills for technologists, a member of Boston West Toastmasters, and has a day job as a .NET-focused ...
... hands-on coding. Bill is a Windows Azure MVP, an active speaker, blogger (blog.codingoutloud.com), and tweeter (@codingoutloud) on technology matters and soft skills for technologists, a member of Boston West Toastmasters, and has a day job as a .NET-focused ...
chap16
... part of the same database – Need to understand the concept of the primary key when you normalize a database Programming Logic and Design, Third Edition Comprehensive ...
... part of the same database – Need to understand the concept of the primary key when you normalize a database Programming Logic and Design, Third Edition Comprehensive ...
Middle-Tier Database Caching for e-Business - Pages
... register, which indicates the user's tolerance for out-of-date data, and (3) any nicknames in the query. More specifically, if a statement is a UDI, auto-passthru sends it through to the remote server. I f a statement is a read-only query, auto-passthru examines the current value of REFRESH AGE to d ...
... register, which indicates the user's tolerance for out-of-date data, and (3) any nicknames in the query. More specifically, if a statement is a UDI, auto-passthru sends it through to the remote server. I f a statement is a read-only query, auto-passthru examines the current value of REFRESH AGE to d ...
Database Interview Questions - Nutrition Foundation of India
... A sequence of database modifications, i.e., a sequence of insert, update, and delete statements,is called a transaction. These modifications are temporarily stored in the database system. They become permanent only after the statement commit; has been issued. As long as the user has not issued the c ...
... A sequence of database modifications, i.e., a sequence of insert, update, and delete statements,is called a transaction. These modifications are temporarily stored in the database system. They become permanent only after the statement commit; has been issued. As long as the user has not issued the c ...
Concepts for Object-Oriented Databases
... MAIN CLAIM: OO databases try to maintain a direct correspondence between real-world and database objects so that objects do not lose their integrity and identity and can easily be identified and operated upon Object: Two components: state (value) and behavior (operations). Similar to program var ...
... MAIN CLAIM: OO databases try to maintain a direct correspondence between real-world and database objects so that objects do not lose their integrity and identity and can easily be identified and operated upon Object: Two components: state (value) and behavior (operations). Similar to program var ...
Fundamentals of Database Systems
... MAIN CLAIM: OO databases try to maintain a direct correspondence between real-world and database objects so that objects do not lose their integrity and identity and can easily be identified and operated upon Object: Two components: state (value) and behavior (operations). Similar to program var ...
... MAIN CLAIM: OO databases try to maintain a direct correspondence between real-world and database objects so that objects do not lose their integrity and identity and can easily be identified and operated upon Object: Two components: state (value) and behavior (operations). Similar to program var ...
ppt - CSE, IIT Bombay
... 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 ...
Chapter 21:Application Development and Administration
... 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 ...
Accounting Information Systems: The Crossroads of Accounting and
... Objective: Q2.2 What is the role of the database in the enterprise? 15) How are hierarchical databases and network databases similar? How are they different? Answer: Hierarchical databases and network databases are similar in that they store data in records that are not grouped into database tables. ...
... Objective: Q2.2 What is the role of the database in the enterprise? 15) How are hierarchical databases and network databases similar? How are they different? Answer: Hierarchical databases and network databases are similar in that they store data in records that are not grouped into database tables. ...
NetIntel: A Database for Manipulation of Rich Social Network Data
... lack facilities for ready implementation of graph data manipulation. A number of research systems, such as Lorel[2] and QGraph[14], solve this problem by building graph-based DBMS systems from scratch or building on top of object-oriented storage mechanisms, and adding a graph query language. Lorel[ ...
... lack facilities for ready implementation of graph data manipulation. A number of research systems, such as Lorel[2] and QGraph[14], solve this problem by building graph-based DBMS systems from scratch or building on top of object-oriented storage mechanisms, and adding a graph query language. Lorel[ ...
dept_name
... An assertion is a predicate expressing a condition that we wish the database always to satisfy ...
... An assertion is a predicate expressing a condition that we wish the database always to satisfy ...
CHAPTER 3 Relational Database Management System: Oracle™
... The company database of the Elmasri/Navathe text is used throughout this chapter. In Section 3.1 a larger data set is introduced for the company database. In Section 3.2 and 3.3, the SQL*Plus and the SQL*Loader utilities are introduced using which the student can create database tables and load the ...
... The company database of the Elmasri/Navathe text is used throughout this chapter. In Section 3.1 a larger data set is introduced for the company database. In Section 3.2 and 3.3, the SQL*Plus and the SQL*Loader utilities are introduced using which the student can create database tables and load the ...
pptx
... • identifies one-to-one alignment between attributes by analyzing the duplicates in data instances of the relational schemas • looks for similar rows or tuples • 6.2.11 Wang and colleagues • one-to-one alignments among the web databases • presents a combined schema model • Global-interface, global-r ...
... • identifies one-to-one alignment between attributes by analyzing the duplicates in data instances of the relational schemas • looks for similar rows or tuples • 6.2.11 Wang and colleagues • one-to-one alignments among the web databases • presents a combined schema model • Global-interface, global-r ...
Consolidation Best Practices: Oracle Database 12c plugs you into
... All of these goals are achievable via a good consolidation strategy, which is all well and good, but much more can be achieved if consolidation is viewed as building a platform on which an enterprise cloud can be developed. Database consolidation may start out as the primary driver of a business ini ...
... All of these goals are achievable via a good consolidation strategy, which is all well and good, but much more can be achieved if consolidation is viewed as building a platform on which an enterprise cloud can be developed. Database consolidation may start out as the primary driver of a business ini ...
Best Practices for Backup of Microsoft SQL 2000
... File based backups are essential to backup/restore of Microsoft SQL 2000 Server. The data and log files associated with the databases should be excluded from the file level backup unless the Microsoft SQL Server 2000 Service is stopped prior to the backup being taken. Application specific backup for ...
... File based backups are essential to backup/restore of Microsoft SQL 2000 Server. The data and log files associated with the databases should be excluded from the file level backup unless the Microsoft SQL Server 2000 Service is stopped prior to the backup being taken. Application specific backup for ...