Best Implementation Practices for Discoverer
... Oracle Discoverer can only do select statements. Other reporting tools such as MSAccess, ODBC and SQLPLUS have the inherent ability for an enduser to have direct access to tables for update, deletes, etc. Easily managed via the use of Oracle Roles. Security is regulated at the database level a ...
... Oracle Discoverer can only do select statements. Other reporting tools such as MSAccess, ODBC and SQLPLUS have the inherent ability for an enduser to have direct access to tables for update, deletes, etc. Easily managed via the use of Oracle Roles. Security is regulated at the database level a ...
Database Systems Advanced Programming Techniques Christopher Moretti
... queries are unbiased, but can still be tuned based on anticipated/observed usage ...
... queries are unbiased, but can still be tuned based on anticipated/observed usage ...
A 3-D CITY MODEL DATA STRUCTURE AND - ETH E
... up in a separate data table. It is linked to the object type with a related class label. The definition of the thematic data is user-dependent. The geometric data set contains the geometric information of 3-D objects, i.e. the information of position, shape, size, structure definition, and image ind ...
... up in a separate data table. It is linked to the object type with a related class label. The definition of the thematic data is user-dependent. The geometric data set contains the geometric information of 3-D objects, i.e. the information of position, shape, size, structure definition, and image ind ...
Ensuring Your Database is Backed Up Correctly
... 4. At Backup Location, click the ellipsis on the far right. A Windows Explorer window will appear, viewing the default SQL Backup folder 5. Select the BAK file you wish to restore*. Click Open 6. Check the box “Replace Existing Database” 7. Click on Start Restore 8. Once complete, close the DB Manag ...
... 4. At Backup Location, click the ellipsis on the far right. A Windows Explorer window will appear, viewing the default SQL Backup folder 5. Select the BAK file you wish to restore*. Click Open 6. Check the box “Replace Existing Database” 7. Click on Start Restore 8. Once complete, close the DB Manag ...
Materialy/32/Lectures Oracle
... like disks; containing all database objects like data structures, procedural objects, access structures, data at least two redo log files; protocolling and storing all changes of data; serve for recovery of the database after system crash at least two control-files; containing the basic structur ...
... like disks; containing all database objects like data structures, procedural objects, access structures, data at least two redo log files; protocolling and storing all changes of data; serve for recovery of the database after system crash at least two control-files; containing the basic structur ...
semlin (xxx)
... PR field of record type ORDER refer a definite PRODUCT record Implicit constraints: to create or modify an ORDER, the referred PRODUCT should be first checked ...
... PR field of record type ORDER refer a definite PRODUCT record Implicit constraints: to create or modify an ORDER, the referred PRODUCT should be first checked ...
Databases and
... The use of a traditional approach to file processing encourages each functional area in a corporation to develop specialized applications and files. Each application requires a unique data file that is likely to be a subset of the master file. These subsets of the master file lead to data redundancy ...
... The use of a traditional approach to file processing encourages each functional area in a corporation to develop specialized applications and files. Each application requires a unique data file that is likely to be a subset of the master file. These subsets of the master file lead to data redundancy ...
MISA 121 - Chapter Six
... The use of a traditional approach to file processing encourages each functional area in a corporation to develop specialized applications and files. Each application requires a unique data file that is likely to be a subset of the master file. These subsets of the master file lead to data redundancy ...
... The use of a traditional approach to file processing encourages each functional area in a corporation to develop specialized applications and files. Each application requires a unique data file that is likely to be a subset of the master file. These subsets of the master file lead to data redundancy ...
customer-city
... is safe if all of the following hold: 1.All values that appear in tuples of the expression are values from dom(P) (that is, the values appear either in P or in a tuple of a relation mentioned in P). 2.For every “there exists” subformula of the form x (P1(x)), the subformula is true if an only if P ...
... is safe if all of the following hold: 1.All values that appear in tuples of the expression are values from dom(P) (that is, the values appear either in P or in a tuple of a relation mentioned in P). 2.For every “there exists” subformula of the form x (P1(x)), the subformula is true if an only if P ...
Operating System Security Fundamentals
... reading and writing actions • Data resides in files; protecting files protects data ...
... reading and writing actions • Data resides in files; protecting files protects data ...
appendix a - Rochester Institute of Technology
... modeling, the relational model, normalization, and Structured Query Language (SQL). This foundation knowledge can be gained through either Introduction to Database and Data Modeling (ISTE-230) or through the CS course Principles of Data Management (CSCI-320). This is followed by three intermediate c ...
... modeling, the relational model, normalization, and Structured Query Language (SQL). This foundation knowledge can be gained through either Introduction to Database and Data Modeling (ISTE-230) or through the CS course Principles of Data Management (CSCI-320). This is followed by three intermediate c ...
Security
... Data Encryption Standard (DES) substitutes characters and rearranges their order on the basis of an encryption key which is provided to authorized users via a secure mechanism. Scheme is no more secure than the key transmission mechanism since the key has to be shared. Advanced Encryption Standa ...
... Data Encryption Standard (DES) substitutes characters and rearranges their order on the basis of an encryption key which is provided to authorized users via a secure mechanism. Scheme is no more secure than the key transmission mechanism since the key has to be shared. Advanced Encryption Standa ...
branch-name
... Vertically partition relations to isolate the data that is accessed most often -- only fetch needed information. • E.g., split account into two, (account-number, branch-name) and (account-number, balance). • Branch-name need not be fetched unless required Improve performance by storing a denorma ...
... Vertically partition relations to isolate the data that is accessed most often -- only fetch needed information. • E.g., split account into two, (account-number, branch-name) and (account-number, balance). • Branch-name need not be fetched unless required Improve performance by storing a denorma ...
Query and Analysis of Data on Electric Consumption
... very large in this experiment, and the performance of Hadoop is as good as relational database Oracle, or even better. It can be clearly seen that even if relational databases support magnanimity data, their efficiency is inferior to cloud platforms. 3.5 Analysis of Results Through analyzing and com ...
... very large in this experiment, and the performance of Hadoop is as good as relational database Oracle, or even better. It can be clearly seen that even if relational databases support magnanimity data, their efficiency is inferior to cloud platforms. 3.5 Analysis of Results Through analyzing and com ...
Oracle Database 11g: Security and Regulatory Compliance
... • Need hardware-based key management • Need easy rekey of table keys ...
... • Need hardware-based key management • Need easy rekey of table keys ...
Database Transactions in a Purely Declarative Logic Programming
... information. Our motivation is a desire to incorporate such a declarative language as the query and update language of the next release of the Aditi deductive database system [22], which is currently under development. An aim of the Aditi project is to produce a database system with programming faci ...
... information. Our motivation is a desire to incorporate such a declarative language as the query and update language of the next release of the Aditi deductive database system [22], which is currently under development. An aim of the Aditi project is to produce a database system with programming faci ...
Security/controls of Databases
... The hierarchical model database resembles a tree like structure, such as how Microsoft Windows organizes folders and files. In a hierarchical model database, each upward link is nested in order to keep data organized in a particular order on a same level list. ...
... The hierarchical model database resembles a tree like structure, such as how Microsoft Windows organizes folders and files. In a hierarchical model database, each upward link is nested in order to keep data organized in a particular order on a same level list. ...
LHC Controls Project - lhc-div-mms.web.cern.ch - /lhc-div-mms
... Similar to the control of LEP, data for LHC controls will be managed with a set of centralised databases In order to feed these LHC Controls databases, data from various production databases will be needed Oracle is the chosen RDBMS We will push Oracle to the limits, real time capabilities LHC could ...
... Similar to the control of LEP, data for LHC controls will be managed with a set of centralised databases In order to feed these LHC Controls databases, data from various production databases will be needed Oracle is the chosen RDBMS We will push Oracle to the limits, real time capabilities LHC could ...
Wrap-up, review
... user’s work does not inappropriately influence another user’s work No single concurrency control technique is ideal for all circumstances Trade-offs need to be made between level of protection and throughput ...
... user’s work does not inappropriately influence another user’s work No single concurrency control technique is ideal for all circumstances Trade-offs need to be made between level of protection and throughput ...
The Client/Server Database Environment
... Staged delivery of functionality speeds deployment GUI interfaces ease application use Flexibility and scalability facilitates business process reengineering Reduced network traffic due to increased processing at data source Facilitation of Web-enabled applications ...
... Staged delivery of functionality speeds deployment GUI interfaces ease application use Flexibility and scalability facilitates business process reengineering Reduced network traffic due to increased processing at data source Facilitation of Web-enabled applications ...
1 UCN Technology: Computer Science: Autumn 2012 ADO.NET 2.0
... We have created a connection to a database. The connection is placed in the connection object. We have done a search by using a SQL-statement. The search was executed by using a command object. The result of the search was stored in a DataSet or as here a DataReader object. Now it is possible to get ...
... We have created a connection to a database. The connection is placed in the connection object. We have done a search by using a SQL-statement. The search was executed by using a command object. The result of the search was stored in a DataSet or as here a DataReader object. Now it is possible to get ...
Document
... – Users want to see reports, forms, and query results – not simply data – As such, application development is crucial to the design and development of the DBMS ...
... – Users want to see reports, forms, and query results – not simply data – As such, application development is crucial to the design and development of the DBMS ...
Securing Data at Rest: Database Encryption Solution Using
... PKCS is a suite of specifications developed by RSA Security in conjunction with industry, academic, and government representatives. PKCS #11 is the specification for the cryptographic token interface standard, defining a technology-independent programming interface for cryptographic applications. Us ...
... PKCS is a suite of specifications developed by RSA Security in conjunction with industry, academic, and government representatives. PKCS #11 is the specification for the cryptographic token interface standard, defining a technology-independent programming interface for cryptographic applications. Us ...