JDBC ppt
... • Programs developed with Java/JDBC are platform and vendor independent. • “write once, compile once, run anywhere” • Write apps in java to access any DB, using standard SQL statements – while still following Java conventions. • JDBC driver manager and JDBC drivers provide the bridge between the dat ...
... • Programs developed with Java/JDBC are platform and vendor independent. • “write once, compile once, run anywhere” • Write apps in java to access any DB, using standard SQL statements – while still following Java conventions. • JDBC driver manager and JDBC drivers provide the bridge between the dat ...
Integrating MicroStrategy Analytics Platform with Oracle
... Set qualification: “Show me sales by region over the last six months, but only for customers who purchased one of the 5 most popular products.” Split metrics: query returns sales data from a sales star schema and inventory data from an inventory star schema Metrics calculated at different levels of ...
... Set qualification: “Show me sales by region over the last six months, but only for customers who purchased one of the 5 most popular products.” Split metrics: query returns sales data from a sales star schema and inventory data from an inventory star schema Metrics calculated at different levels of ...
doc - itk.ilstu.edu
... process many simultaneous requests, along with scaling features such as thread pooling and load balancing. These features must be packaged with management capabilities and security features. As in other contexts, vendor approaches to these benefits vary greatly from vendor to vendor and technology t ...
... process many simultaneous requests, along with scaling features such as thread pooling and load balancing. These features must be packaged with management capabilities and security features. As in other contexts, vendor approaches to these benefits vary greatly from vendor to vendor and technology t ...
Database Security
... And all the pen drives, portable hard drives, mobiles that get lost or stolen ...
... And all the pen drives, portable hard drives, mobiles that get lost or stolen ...
Connect to Ingres
... Introduction Ingres 2006 An intelligent relational database management system Open source platform (GNU general public license) Support multi-tier environment using a variety of connectivity tools or drivers .NET, JDBC, Perl DBI, PHP driver, Python driver, etc. ...
... Introduction Ingres 2006 An intelligent relational database management system Open source platform (GNU general public license) Support multi-tier environment using a variety of connectivity tools or drivers .NET, JDBC, Perl DBI, PHP driver, Python driver, etc. ...
Structured Query Language for Ecological Databases
... Note: $_REQUEST[] is a PHP function that gives you access to fields from a WWW form. Date is a function that returns the current date in the format specified ...
... Note: $_REQUEST[] is a PHP function that gives you access to fields from a WWW form. Date is a function that returns the current date in the format specified ...
RSA Identity Governance and Lifecycle Collector Data
... already defined list else select “Custom” ...
... already defined list else select “Custom” ...
Overview and History of Databases and Transactions
... (now IBM Almaden Research) in the 1970s SQL/DS was IBM's first commercial DBMS for mainframe built around SQL in early 1980s A little later, in 1983, IBM released DB2 on its MVS mainframe platform IBM brought DB2 to other platforms (LUW) in 90s. DB2 renamed as DB2 UDB z/OS, DB2 UDB LUW Larry Ellison ...
... (now IBM Almaden Research) in the 1970s SQL/DS was IBM's first commercial DBMS for mainframe built around SQL in early 1980s A little later, in 1983, IBM released DB2 on its MVS mainframe platform IBM brought DB2 to other platforms (LUW) in 90s. DB2 renamed as DB2 UDB z/OS, DB2 UDB LUW Larry Ellison ...
2 Architecture of MOLAP Aggregates in BW 3.0
... functionality. You are not able to do more or other things when using aggregates; they simply accelerate query processing. ...
... functionality. You are not able to do more or other things when using aggregates; they simply accelerate query processing. ...
Database Intro - La Salle University
... First developed by E. F. Codd. The main ingredient of the Relational Database Management System is the “table” structure. A table is a matrix, consisting of a series of rows and columns. One goal of the Relational model is to integrate a lot of data, maintain the relationships within that data, and ...
... First developed by E. F. Codd. The main ingredient of the Relational Database Management System is the “table” structure. A table is a matrix, consisting of a series of rows and columns. One goal of the Relational model is to integrate a lot of data, maintain the relationships within that data, and ...
Data Sheet: Oracle Exadata Database Machine X5-2
... The Exadata Storage Server provides a very advanced compression capability called Hybrid Columnar Compression (HCC) that provides dramatic reductions in storage for large databases. Hybrid Columnar Compression enables the highest levels of data compression and provides tremendous cost-savings and pe ...
... The Exadata Storage Server provides a very advanced compression capability called Hybrid Columnar Compression (HCC) that provides dramatic reductions in storage for large databases. Hybrid Columnar Compression enables the highest levels of data compression and provides tremendous cost-savings and pe ...
Slides for Ch-4
... all privileges: used as a short form for all the allowable privileges more in Chapter 8 ...
... all privileges: used as a short form for all the allowable privileges more in Chapter 8 ...
Final - NCC Education
... Alternative answers could emphasise other aspects of complexity such as numbers of attributes, etc. ...
... Alternative answers could emphasise other aspects of complexity such as numbers of attributes, etc. ...
Key Relational and SQL Concepts
... Relational model first proposed in 1970 by Dr E F (Ted) Codd in the paper ‘A relational model of data for large shared data banks’. Purpose ...
... Relational model first proposed in 1970 by Dr E F (Ted) Codd in the paper ‘A relational model of data for large shared data banks’. Purpose ...
Securing Data at Rest: Database Encryption Solution Using
... Even in-memory databases need to backup data and this data could end up in a persistent storage device in plaintext. Even many embedded devices that contain an embedded database hold sensitive data that must be protected. Encryption, the process of disguising data in such a way to hide its substance ...
... Even in-memory databases need to backup data and this data could end up in a persistent storage device in plaintext. Even many embedded devices that contain an embedded database hold sensitive data that must be protected. Encryption, the process of disguising data in such a way to hide its substance ...
Document
... This is a particular case when one table joins to itself, with one or two aliases to avoid confusion. A self join can be of any type, as long as the joined tables are the same. A self join is rather unique in that it involves a relationship with only one table. The common example is when company has ...
... This is a particular case when one table joins to itself, with one or two aliases to avoid confusion. A self join can be of any type, as long as the joined tables are the same. A self join is rather unique in that it involves a relationship with only one table. The common example is when company has ...
Microsoft SQL Server 2005 Database Mirroring
... To prepare for the Database Mirroring session, the database that will end up being the Mirror needs to be brought to a point that is transactionaly close to the Principal. It does not have to be to the exact point, but the closer it is, the quicker the mirror will get to the synchronized state. For ...
... To prepare for the Database Mirroring session, the database that will end up being the Mirror needs to be brought to a point that is transactionaly close to the Principal. It does not have to be to the exact point, but the closer it is, the quicker the mirror will get to the synchronized state. For ...
Data-Protection Modes Data Guard provides three high
... On the primary database, Data Guard log transport services use the following processes: • Log writer (LGWR) process: LGWR collects transaction redo information and updates the online redo logs. In synchronous mode, it ships redo information directly to the remote file server (RFS) process on the sta ...
... On the primary database, Data Guard log transport services use the following processes: • Log writer (LGWR) process: LGWR collects transaction redo information and updates the online redo logs. In synchronous mode, it ships redo information directly to the remote file server (RFS) process on the sta ...
Data Sheet: Oracle Exadata Storage Expansion Rack X5-2
... capacity of a single full rack Exadata Storage Expansion with 19 HC Storage Servers exceeds 3.64 Million 8K write I/Os per second. The Exadata write cache is transparent, persistent, and fully redundant. The I/O performance of the Exadata Smart Flash Cache is comparable to dozens of enterprise disk ...
... capacity of a single full rack Exadata Storage Expansion with 19 HC Storage Servers exceeds 3.64 Million 8K write I/Os per second. The Exadata write cache is transparent, persistent, and fully redundant. The I/O performance of the Exadata Smart Flash Cache is comparable to dozens of enterprise disk ...
SQL: Queries, Programming, Triggers
... Application server sends SQL query searching for a book to database server. Database server executes SQL query and returns a (set of) tuple(s). Application server imports a batch of new books over night and database server performs the corresponding SQL modifications. ...
... Application server sends SQL query searching for a book to database server. Database server executes SQL query and returns a (set of) tuple(s). Application server imports a batch of new books over night and database server performs the corresponding SQL modifications. ...
COMPASS V2.0
... Manually deleting Compass folder from the computer to remove Compass 2.0 corrupts the registry and causes unexpected issues with future installations. ...
... Manually deleting Compass folder from the computer to remove Compass 2.0 corrupts the registry and causes unexpected issues with future installations. ...
Pclec04 - Monash University
... 3. Unique and Primary Key Constraints No duplicate values will be able to occur in any column of a table where the ‘unique’ constrains has been set. A Primary Key will ensure that each row of a table will have a non-repeating access key There may be many ‘unique’ columns set in a table, but only one ...
... 3. Unique and Primary Key Constraints No duplicate values will be able to occur in any column of a table where the ‘unique’ constrains has been set. A Primary Key will ensure that each row of a table will have a non-repeating access key There may be many ‘unique’ columns set in a table, but only one ...
Chapter 19. Special Topics
... Standards defined by dominant vendors (IBM, Microsoft) often become de facto standards ...
... Standards defined by dominant vendors (IBM, Microsoft) often become de facto standards ...
A Hierarchical Database Engine for Version 6 of the SAS' System
... DBLOAD procedure or the APPEND procedure. In the following example, collected data are loaded every hour. Both procedures load data through the SYSTEM 2000 view interface engine. All engines operate from special SAS files called view deSCriptors. A view descriptor contains a list of database items t ...
... DBLOAD procedure or the APPEND procedure. In the following example, collected data are loaded every hour. Both procedures load data through the SYSTEM 2000 view interface engine. All engines operate from special SAS files called view deSCriptors. A view descriptor contains a list of database items t ...
Virtuoso Virtual Database
... standard. The VDM also automatically optimizes query execution paths, and provides a single point of security administration and access privileges to the underlying universe of corporate data. A virtual database should also be a powerful database engine in its own right, with the heart of an enterpr ...
... standard. The VDM also automatically optimizes query execution paths, and provides a single point of security administration and access privileges to the underlying universe of corporate data. A virtual database should also be a powerful database engine in its own right, with the heart of an enterpr ...
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.