Database Security and Auditing
... – Use any user other than SYS or SYSTEM to create a table – Add three rows into the table – Log on as SYSTEM or SYS to enable auditing: For ALTER and DELETE – Log in as DBSEC: • Delete a row • Modify the structure of the table Database Security and Auditing ...
... – Use any user other than SYS or SYSTEM to create a table – Add three rows into the table – Log on as SYSTEM or SYS to enable auditing: For ALTER and DELETE – Log in as DBSEC: • Delete a row • Modify the structure of the table Database Security and Auditing ...
marked - Kansas State University
... Instructor home page: http://www.cis.ksu.edu/~bhsu Reading for Next Class: Rest of Chapter 5, Silberschatz et al., 5th edition JDBC Primer (to be posted on Handouts page) CIS 560: Database System Concepts ...
... Instructor home page: http://www.cis.ksu.edu/~bhsu Reading for Next Class: Rest of Chapter 5, Silberschatz et al., 5th edition JDBC Primer (to be posted on Handouts page) CIS 560: Database System Concepts ...
Introduction to Database Design and Management
... Can be determined from business-function/data entity matrices DBA determines schema for different users E-R models–covered in Chapters 2 and 3 ...
... Can be determined from business-function/data entity matrices DBA determines schema for different users E-R models–covered in Chapters 2 and 3 ...
Using databases and Structured Query Language (SQL)
... A database is a file that is organized for storing data. Most databases are organized like a dictionary in the sense that they map from keys to values. The biggest difference is that the database is on disk (or other permanent storage), so it persists after the program ends. Because a database is st ...
... A database is a file that is organized for storing data. Most databases are organized like a dictionary in the sense that they map from keys to values. The biggest difference is that the database is on disk (or other permanent storage), so it persists after the program ends. Because a database is st ...
Database Security and Auditing
... – Use any user other than SYS or SYSTEM to create a table – Add three rows into the table – Log on as SYSTEM or SYS to enable auditing: For ALTER and DELETE – Log in as DBSEC: • Delete a row • Modify the structure of the table Database Security and Auditing ...
... – Use any user other than SYS or SYSTEM to create a table – Add three rows into the table – Log on as SYSTEM or SYS to enable auditing: For ALTER and DELETE – Log in as DBSEC: • Delete a row • Modify the structure of the table Database Security and Auditing ...
A Functional View of Multilevel Databases
... sten towards the desien of a multilevel secure functional database system is to develop a secure functional data model. In this section we will state some of the essential points towards the development of a multilevel secure functional data model. In such a data model, the objects of classification ...
... sten towards the desien of a multilevel secure functional database system is to develop a secure functional data model. In this section we will state some of the essential points towards the development of a multilevel secure functional data model. In such a data model, the objects of classification ...
Chapter 1
... • Many to many (N:M) – Instance can occur multiple times in each entity – Cannot be represented in physical database – Broken down into series of two or more 1:M relationships through use of linking table in process of normalization ...
... • Many to many (N:M) – Instance can occur multiple times in each entity – Cannot be represented in physical database – Broken down into series of two or more 1:M relationships through use of linking table in process of normalization ...
Effectively Updatable Conjunctive Views
... by R (resp., V). The disjoint union IR ] IV of a database state IR and a view state IV is the instance, called a global state, of the global schema R ∪ V, with active domain adom(IR ) ∪ adom(IV ) and associating each relation symbol S in R ∪ V with S IR if S ∈ R and with S IV otherwise. We consider ...
... by R (resp., V). The disjoint union IR ] IV of a database state IR and a view state IV is the instance, called a global state, of the global schema R ∪ V, with active domain adom(IR ) ∪ adom(IV ) and associating each relation symbol S in R ∪ V with S IR if S ∈ R and with S IV otherwise. We consider ...
Mitilec09
... and 3. The System tablespace should be stored separately from the other tablespaces in the database In my example, there is only 1 Data tablespace. In production databases there will probably be many Data spaces (which will happen if Partitions are used). If/when this occurs, the weightings of each ...
... and 3. The System tablespace should be stored separately from the other tablespaces in the database In my example, there is only 1 Data tablespace. In production databases there will probably be many Data spaces (which will happen if Partitions are used). If/when this occurs, the weightings of each ...
Backup and Recovery of SQL Anywhere, Tips and Techniques Joshua Savill
... SQL Anywhere backup tools are capable of handling database transactions during the running of a backup 3rd party backup vendors potentially do not have the proprietary understanding of how the SQL Anywhere database file works or use the correct tools when doing a backup A backup of a database ...
... SQL Anywhere backup tools are capable of handling database transactions during the running of a backup 3rd party backup vendors potentially do not have the proprietary understanding of how the SQL Anywhere database file works or use the correct tools when doing a backup A backup of a database ...
Competitive Advantages of SQL Anywhere
... Unlike other database technologies that were built for large enterprises, SQL Anywhere was engineered from the beginning for frontline environments where no IT personnel may be available to maintain it. Yet its high performance out of the box as well as its enterprise caliber features and rich admin ...
... Unlike other database technologies that were built for large enterprises, SQL Anywhere was engineered from the beginning for frontline environments where no IT personnel may be available to maintain it. Yet its high performance out of the box as well as its enterprise caliber features and rich admin ...
- Courses - University of California, Berkeley
... relation representing a child entity to the occurrence of the parent entity containing the matching candidate (usually primary) key • Referential Integrity means that if the foreign key contains a value, that value must refer to an existing occurrence in the parent entity • For example: – Since the ...
... relation representing a child entity to the occurrence of the parent entity containing the matching candidate (usually primary) key • Referential Integrity means that if the foreign key contains a value, that value must refer to an existing occurrence in the parent entity • For example: – Since the ...
Relational Algebra
... the basis for “real” languages (e.g. SQL), and for implementation: Relational Algebra: More operational, very useful for representing execution plans. Relational Calculus: Lets users describe what they want, rather than how to compute it. (Nonoperational, declarative.) ...
... the basis for “real” languages (e.g. SQL), and for implementation: Relational Algebra: More operational, very useful for representing execution plans. Relational Calculus: Lets users describe what they want, rather than how to compute it. (Nonoperational, declarative.) ...
www.drsql.org
... Define the problem you are trying to solve Get agreement from all involved that you are solving the right problem • Users • Management • Project • Client ...
... Define the problem you are trying to solve Get agreement from all involved that you are solving the right problem • Users • Management • Project • Client ...
s1108-ronstrom
... log all structural changes (data movement, allocation, deallocation) • Data UNDO logging is not needed if GCP was written since REDO log will replay it anyways • Implementation through Filtering UNDO log records when preparing them for write to disk (avoids complex logic around page writes) Copyrigh ...
... log all structural changes (data movement, allocation, deallocation) • Data UNDO logging is not needed if GCP was written since REDO log will replay it anyways • Implementation through Filtering UNDO log records when preparing them for write to disk (avoids complex logic around page writes) Copyrigh ...
WinINSTALL 8.70.03 MSI Packager Professional Release Notes
... reference machine to its clean state. For instance, some products allow you to create a virtual machine and save it in a clean state, build a package on it, and then discard all changes and return to the original clean state during reboot. These virtual machines save a great deal of time because you ...
... reference machine to its clean state. For instance, some products allow you to create a virtual machine and save it in a clean state, build a package on it, and then discard all changes and return to the original clean state during reboot. These virtual machines save a great deal of time because you ...
Aalborg Universitet Database management Wittchen, Kim Bjarne; van Diggelen, Leanne
... flows directly from the experts or assessors into the database and in most cases by using an accredited EPC tool. The data being collected are in most cases all the information gathered while carrying out an energy performance certification. There are however a few MS that only collect information a ...
... flows directly from the experts or assessors into the database and in most cases by using an accredited EPC tool. The data being collected are in most cases all the information gathered while carrying out an energy performance certification. There are however a few MS that only collect information a ...
Security Features in Teradata Database
... Increased public attention to security is driving the restructuring of security requirements. The role that IT will play in helping address these challenges will be significant. However, IT departments are under pressure to cut their operating costs, while being asked to improve and standardize info ...
... Increased public attention to security is driving the restructuring of security requirements. The role that IT will play in helping address these challenges will be significant. However, IT departments are under pressure to cut their operating costs, while being asked to improve and standardize info ...
Relational Algebra
... ◆ Result schema same as that of cross-product. ◆ Fewer tuples than cross-product, might be able to compute more efficiently ◆ Sometimes called a theta-join. Database Management Systems, R. Ramakrishnan and J. Gehrke ...
... ◆ Result schema same as that of cross-product. ◆ Fewer tuples than cross-product, might be able to compute more efficiently ◆ Sometimes called a theta-join. Database Management Systems, R. Ramakrishnan and J. Gehrke ...
Relational Algebra - University of Houston
... Formal Relational Query Languages Two mathematical Query Languages form the basis for “real” languages (e.g. SQL), and for implementation: Relational Algebra: More operational, very useful for representing execution plans. Relational Calculus: Lets users describe what they want, rather than how ...
... Formal Relational Query Languages Two mathematical Query Languages form the basis for “real” languages (e.g. SQL), and for implementation: Relational Algebra: More operational, very useful for representing execution plans. Relational Calculus: Lets users describe what they want, rather than how ...
Employees
... A weak entity can be identified uniquely only by considering the primary key of another (owner) entity. – Owner entity set and weak entity set must participate in a one-to-many relationship set (1 owner, many weak entities). – Weak entity set must have total participation in this identifying relatio ...
... A weak entity can be identified uniquely only by considering the primary key of another (owner) entity. – Owner entity set and weak entity set must participate in a one-to-many relationship set (1 owner, many weak entities). – Weak entity set must have total participation in this identifying relatio ...
Dynamic Test Input Generation for Database
... republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. ISSTA’07, July 9–12, 2007, London, England, United Kingdom. Copyright 2007 ACM 978-1-59593-734-6/07/0007 ...$5.00. ...
... republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. ISSTA’07, July 9–12, 2007, London, England, United Kingdom. Copyright 2007 ACM 978-1-59593-734-6/07/0007 ...$5.00. ...