Database Security and Auditing
... • Oracle Enterprise Manager Security Tool: view all details about users and profiles in a GUI ...
... • Oracle Enterprise Manager Security Tool: view all details about users and profiles in a GUI ...
Using Management Information Systems
... Almost no organization develops its own DBMS. Companies license DBMS products from vendors like IBM, Microsoft, Oracle, and others. Popular DBMS products are: – DB2 from IBM – Access and SQL Server from Microsoft – MySQL, an open-source DBMS product that is free for most applications The DBM ...
... Almost no organization develops its own DBMS. Companies license DBMS products from vendors like IBM, Microsoft, Oracle, and others. Popular DBMS products are: – DB2 from IBM – Access and SQL Server from Microsoft – MySQL, an open-source DBMS product that is free for most applications The DBM ...
Enterprise Mgr. TimesTen Plug
... Install the Oracle Enterprise Manager Agent. Make sure the agent can successfully communicate with your Oracle Enterprise Manager Server and can upload data. For example, Agent Availability must be UP, Last Load Time should show a recent date/timestamp, and Last Load Time should get periodically ...
... Install the Oracle Enterprise Manager Agent. Make sure the agent can successfully communicate with your Oracle Enterprise Manager Server and can upload data. For example, Agent Availability must be UP, Last Load Time should show a recent date/timestamp, and Last Load Time should get periodically ...
Transaction Management (cont.)
... • Need to redo updates of committed transactions following a failure. • May need to undo effects of transactions that had not committed at time of failure. • Essential that log records are written before write to database. Write-ahead ...
... • Need to redo updates of committed transactions following a failure. • May need to undo effects of transactions that had not committed at time of failure. • Essential that log records are written before write to database. Write-ahead ...
An Oracle Instance
... stored in a set of simple relations. A database can have one or more tables. And each table has columns and rows. A table that has an employee database, for example, might have a column called employee number and each row in that column would be an employee's employee number. You can define and mani ...
... stored in a set of simple relations. A database can have one or more tables. And each table has columns and rows. A table that has an employee database, for example, might have a column called employee number and each row in that column would be an employee's employee number. You can define and mani ...
ORM Technologies and Entity Framework (EF)
... Updating Existing Data DbContext allows modifying entity properties and persisting them in the database Just load an entity, modify it and call SaveChanges() ...
... Updating Existing Data DbContext allows modifying entity properties and persisting them in the database Just load an entity, modify it and call SaveChanges() ...
week11 - Arms-A
... Result table from the SQL "select" statement is returned as a Java object. JDBC provide methods to access the rows and columns. OR ...
... Result table from the SQL "select" statement is returned as a Java object. JDBC provide methods to access the rows and columns. OR ...
SQL Performance Tuning
... DBMS_LOB.GETLENGTH(table.lob_field) other functions NVL(e1,e2) If e1 is null, returns e2; if e1 is not null, returns e1 USERENV(‘option’) option: 'TERMINAL’ machine name 'SESSIONID' session id 'INSTANCE' instance name SYS_CONTEXT('USERENV', 'IP_ADDRESS') IP address of the connected machine ...
... DBMS_LOB.GETLENGTH(table.lob_field) other functions NVL(e1,e2) If e1 is null, returns e2; if e1 is not null, returns e1 USERENV(‘option’) option: 'TERMINAL’ machine name 'SESSIONID' session id 'INSTANCE' instance name SYS_CONTEXT('USERENV', 'IP_ADDRESS') IP address of the connected machine ...
File
... 11. What is the use of group by clause? Group by clause is used to apply aggregate functions to a set of tuples.The attributes given in the group by clause are used to form groups.Tuples with the same value on all attributes in the group by clause are placed in one group. ...
... 11. What is the use of group by clause? Group by clause is used to apply aggregate functions to a set of tuples.The attributes given in the group by clause are used to form groups.Tuples with the same value on all attributes in the group by clause are placed in one group. ...
Chapter 17 - SaigonTech
... JDBC provides a standard library for accessing relational databases. By using the JDBC API, you can access a wide variety of SQL databases with exactly the same Java syntax. JDBC does not attempt to standardize the SQL syntax. So, you can use any SQL extensions your database vendor supports ...
... JDBC provides a standard library for accessing relational databases. By using the JDBC API, you can access a wide variety of SQL databases with exactly the same Java syntax. JDBC does not attempt to standardize the SQL syntax. So, you can use any SQL extensions your database vendor supports ...
Backup and Recovery Guide
... Media failure occurs when a database file or disk cannot be accessed. Oracle automatically recovers form instance failure by shutting down and restarting the instance. The database is restored to the state just prior to the instance failure. Media recovery is more complex than instance recovery in t ...
... Media failure occurs when a database file or disk cannot be accessed. Oracle automatically recovers form instance failure by shutting down and restarting the instance. The database is restored to the state just prior to the instance failure. Media recovery is more complex than instance recovery in t ...
What Are Statistics?
... Monitoring tracks the approximate number of DML since statistics were last gathered. This data is used to identify stale statistics. Automated statistics gathering is enabled using DBMS_STATS.GATHER_TABLE_STATS with the ...
... Monitoring tracks the approximate number of DML since statistics were last gathered. This data is used to identify stale statistics. Automated statistics gathering is enabled using DBMS_STATS.GATHER_TABLE_STATS with the ...
CUSTOMER_CODE SMUDE DIVISION_CODE SMUDE
... Describe the transaction processing concepts. A transaction is an atomic unit comprising one or more SQL statements. A transaction begins with the first executable statement and ends when it is committed or rolled back. Single user versus multiuser systems – A DBMS is used if at most one user can us ...
... Describe the transaction processing concepts. A transaction is an atomic unit comprising one or more SQL statements. A transaction begins with the first executable statement and ends when it is committed or rolled back. Single user versus multiuser systems – A DBMS is used if at most one user can us ...
SAS® and Relational Databases - Institute for Advanced Analytics
... The structure of the data you would query will probably be drastically different as well. It’s not uncommon for datasets to have the information you need in just one or two sources. This is unlikely with an RBMS – you will probably have to connect many tables to get the same information. For example ...
... The structure of the data you would query will probably be drastically different as well. It’s not uncommon for datasets to have the information you need in just one or two sources. This is unlikely with an RBMS – you will probably have to connect many tables to get the same information. For example ...
Slide show - Database Specialists
... are loaded into the shared pool in their entirety at invocation. Natively compiled PL/SQL programs use PGA memory, reducing shared pool contention. (Of course, the shared libraries still have to be loaded into memory by the operating system.) ...
... are loaded into the shared pool in their entirety at invocation. Natively compiled PL/SQL programs use PGA memory, reducing shared pool contention. (Of course, the shared libraries still have to be loaded into memory by the operating system.) ...
How to
... This brief tutorial was written after Bernie and I spend a morning at JHU with Alex, Tamas and Wil to set up a SkyNode for GALEX (http://galex.stsci.edu). The implementation was rather easy, and we decided it would be a good idea to document the steps we undertook for others to follow. ...
... This brief tutorial was written after Bernie and I spend a morning at JHU with Alex, Tamas and Wil to set up a SkyNode for GALEX (http://galex.stsci.edu). The implementation was rather easy, and we decided it would be a good idea to document the steps we undertook for others to follow. ...
What is DAM?
... - Most DAMP implementations are still driven by compliance, but they have a very strong security orientation because they create an external access control overlay. - DAMP implementations are simple because they are rule based and can easily support any requirement for access control based on any nu ...
... - Most DAMP implementations are still driven by compliance, but they have a very strong security orientation because they create an external access control overlay. - DAMP implementations are simple because they are rule based and can easily support any requirement for access control based on any nu ...
Evaluation of EMC VNX8000 and EMC XtremSW Cache September 2013
... Page 4 of 9 switches. The EMC VNX8000 was connected via 32 of its 8Gb Fibre Channel host ports to both of the 16Gb Fibre Channel switches, with 16 ports per switch. EMC Connectrix B-Series Fibre Channel switches provides connectivity for missioncritical workloads and highly virtualized environments. ...
... Page 4 of 9 switches. The EMC VNX8000 was connected via 32 of its 8Gb Fibre Channel host ports to both of the 16Gb Fibre Channel switches, with 16 ports per switch. EMC Connectrix B-Series Fibre Channel switches provides connectivity for missioncritical workloads and highly virtualized environments. ...
Replicating Oracle Databases with Quest SharePlex Compared to
... ASE, Microsoft SQL Server, Apache Kafka, EDB Postgres Advanced Server, and Teradata running on Windows and Linux servers, and to the Java Message Service, SQL, XML, and flat files. Standard and Enterprise Editions of Oracle versions 10g through 12c are supported. Replication targets can be physical ...
... ASE, Microsoft SQL Server, Apache Kafka, EDB Postgres Advanced Server, and Teradata running on Windows and Linux servers, and to the Java Message Service, SQL, XML, and flat files. Standard and Enterprise Editions of Oracle versions 10g through 12c are supported. Replication targets can be physical ...
Relational Database
... available to host languages using an API ODBC/JDBC provide standardized connectivity using a common interface, allows common code to access different databases Most vendors provide ODBC or JDBC drivers that conform to the standard ...
... available to host languages using an API ODBC/JDBC provide standardized connectivity using a common interface, allows common code to access different databases Most vendors provide ODBC or JDBC drivers that conform to the standard ...
Web Application Development with ColdFusion
... – Database created to hold site data – Static data is moved to database (copy/paste) – ColdFusion used to read data from database and display on web page. No change to user. – New administrator interface used to update data ...
... – Database created to hold site data – Static data is moved to database (copy/paste) – ColdFusion used to read data from database and display on web page. No change to user. – New administrator interface used to update data ...
Top-Down Approach Process Built on Conceptual Design to
... scalability and performance. In today’s data deluge the problems are becoming common and will become more common in near future. The principle “Make common case fast” (or “Amdahl’s law” which is the quantification of the principle) can be applied to make the common case faster since the impact on ma ...
... scalability and performance. In today’s data deluge the problems are becoming common and will become more common in near future. The principle “Make common case fast” (or “Amdahl’s law” which is the quantification of the principle) can be applied to make the common case faster since the impact on ma ...
Oracle Database
Oracle Database (commonly referred to as Oracle RDBMS or simply as Oracle) is an object-relational database management system produced and marketed by Oracle Corporation.Larry Ellison and his two friends and former co-workers, Bob Miner and Ed Oates, started a consultancy called Software Development Laboratories (SDL) in 1977. SDL developed the original version of the Oracle software. The name Oracle comes from the code-name of a CIA-funded project Ellison had worked on while previously employed by Ampex.