Triggers
... Embedding SQL in a Host Language • The cursor area is an area for the results of select statements that result in multiple rows. • The cursor pointer is a pointer to a row in the collection of rows retrieved by a SQL query. • Example: From within a host language, find the names and account numbers ...
... Embedding SQL in a Host Language • The cursor area is an area for the results of select statements that result in multiple rows. • The cursor pointer is a pointer to a row in the collection of rows retrieved by a SQL query. • Example: From within a host language, find the names and account numbers ...
DATABASE TRANSACTIONS
... Serializing all transactions is prohibitively slow Definite benefits for allowing concurrent transactions: Different transactions may use completely separate resources, and would run very efficiently in parallel ¤ Long, slow transactions shouldn’t hold up short, fast transactions that read the same ...
... Serializing all transactions is prohibitively slow Definite benefits for allowing concurrent transactions: Different transactions may use completely separate resources, and would run very efficiently in parallel ¤ Long, slow transactions shouldn’t hold up short, fast transactions that read the same ...
EMC XTREMIO HIGH-PERFORMANCE CONSOLIDATION SOLUTION FOR ORACLE
... databases require storage designed for both low-latency transactional I/O and highthroughput analytic workloads. Virtualization enables greater consolidation of types of database workloads. Often, via consolidation, both online transaction processing (OLTP) and online analytical processing (OLAP) wo ...
... databases require storage designed for both low-latency transactional I/O and highthroughput analytic workloads. Virtualization enables greater consolidation of types of database workloads. Often, via consolidation, both online transaction processing (OLTP) and online analytical processing (OLAP) wo ...
Ambulance Dispatch System
... For better readability, we do not show the attributes and operations of the classes. The object model of the RAD provides the classes in more detail. 3.2.1. The User Interface (UI) Subsystem is responsible for all interaction between the users (Dispatchers, Managers, and Administrators) and patient ...
... For better readability, we do not show the attributes and operations of the classes. The object model of the RAD provides the classes in more detail. 3.2.1. The User Interface (UI) Subsystem is responsible for all interaction between the users (Dispatchers, Managers, and Administrators) and patient ...
Introduction to Structured Query Language
... the source string or the expression that generated the string (including trailing blanks). Character strings stored in a VARCHAR column can vary in length. A character string stored in a VARCHAR column incurs a 2-byte overhead. Do not use this data type for columns less than 6 bytes long or for co ...
... the source string or the expression that generated the string (including trailing blanks). Character strings stored in a VARCHAR column can vary in length. A character string stored in a VARCHAR column incurs a 2-byte overhead. Do not use this data type for columns less than 6 bytes long or for co ...
Software Requirements Specification
... avoid redundancy and to ensure data integrity. Information required by the DSS includes weather history, irrigation and pesticide application history, agronomic data, insect population data, and data from graphical information systems (GIS). The system described in this document is the data manageme ...
... avoid redundancy and to ensure data integrity. Information required by the DSS includes weather history, irrigation and pesticide application history, agronomic data, insect population data, and data from graphical information systems (GIS). The system described in this document is the data manageme ...
Data Storage
... (/data/data//shared_prefs/_preferences.xml)
Shared among application components running in the same application context
...
... (/data/data/
Documentum Content Server 7.1 on AIX with DB2
... Content Server can be installed and configured in many different ways as per content management requirements. Content Server supports basic, high availability and distributed installation models. The installation model described in this paper is Connection Broker and Content Server on one host and R ...
... Content Server can be installed and configured in many different ways as per content management requirements. Content Server supports basic, high availability and distributed installation models. The installation model described in this paper is Connection Broker and Content Server on one host and R ...
- Courses - University of California, Berkeley
... • Now we do some INSERTSs; note that when appending to an array, we enclose the values within braces and separate them by commas. ...
... • Now we do some INSERTSs; note that when appending to an array, we enclose the values within braces and separate them by commas. ...
Database Description with SDM - Semantic Information Research Lab
... constructs. Similarly, a database user should find it easier to understand and employ a database if it can be described to him using concepts with which he is already familiar. The global user view of a database, as specified by the database designer, is known as its (logical) schema. A schema is sp ...
... constructs. Similarly, a database user should find it easier to understand and employ a database if it can be described to him using concepts with which he is already familiar. The global user view of a database, as specified by the database designer, is known as its (logical) schema. A schema is sp ...
Prototype for Wrapping and Visualizing Geo
... architecture since it is simple and more efficient if no integration issue is considered. However, in the near future, our vision is that, due to wide applications of GPS, personal-based instead of governmental based geo-referenced information will be overwhelming. Geo-referenced information will no ...
... architecture since it is simple and more efficient if no integration issue is considered. However, in the near future, our vision is that, due to wide applications of GPS, personal-based instead of governmental based geo-referenced information will be overwhelming. Geo-referenced information will no ...
Slide 18
... If transaction T issues write_item (X) and version i of X has the highest write_TS(Xi) of all versions of X that is also less than or equal to TS(T), and read _TS(Xi) > TS(T), then abort and roll-back T; otherwise create a new version Xi and read_TS(X) = write_TS(Xj) = TS(T). If transaction T issues ...
... If transaction T issues write_item (X) and version i of X has the highest write_TS(Xi) of all versions of X that is also less than or equal to TS(T), and read _TS(Xi) > TS(T), then abort and roll-back T; otherwise create a new version Xi and read_TS(X) = write_TS(Xj) = TS(T). If transaction T issues ...
Caching Management of Mobile DBMS
... Some of the approaches on the file system level have developed real systems that have been used daily, such as Coda [22]. These research efforts on the file system level have some shortcomings. The major one is that all of them explicitly exclude a DBMS. In addition, they use the optimistic replicat ...
... Some of the approaches on the file system level have developed real systems that have been used daily, such as Coda [22]. These research efforts on the file system level have some shortcomings. The major one is that all of them explicitly exclude a DBMS. In addition, they use the optimistic replicat ...
Fall seven times, stand up eight. PL/SQL 1. What is PL/SQL ? PL
... A view is stored inside the database as a select query. It does not have any data of its own but it only fetches data from base tables by executing the query written at the time of its creation view is a window to see data from one or more tables. 6. What are various privileges that a user can grant ...
... A view is stored inside the database as a select query. It does not have any data of its own but it only fetches data from base tables by executing the query written at the time of its creation view is a window to see data from one or more tables. 6. What are various privileges that a user can grant ...
The BUCKY Object-Relational Benchmark
... also contribute to an extensible type system. The last item in the BUCKY list of tested features, ADT support, maps to the third item in Stonebraker's list. Finally, we di er on the last item in his list|the BUCKY benchmark includes no trigger tests. While we agree that advanced trigger support is a ...
... also contribute to an extensible type system. The last item in the BUCKY list of tested features, ADT support, maps to the third item in Stonebraker's list. Finally, we di er on the last item in his list|the BUCKY benchmark includes no trigger tests. While we agree that advanced trigger support is a ...
Type Your Title Here - Oracle Software Downloads
... list of languages, such as Java, PHP, XML, and Python, have incorporated support for regular expressions, Perl stands out as the one language that helped their popularization beyond UNIX based platforms. Pattern matching with regular expressions can be applied to all kinds of real word problems. The ...
... list of languages, such as Java, PHP, XML, and Python, have incorporated support for regular expressions, Perl stands out as the one language that helped their popularization beyond UNIX based platforms. Pattern matching with regular expressions can be applied to all kinds of real word problems. The ...
free sample here
... Look at the software request form above. What questions would you ask about this form? Answer: I would ask when the form is used and by whom. I would also ask clarification for the terms R#, C# and EID. I would also ask what the various status values could be and who determines them. Diff: 3 Page Re ...
... Look at the software request form above. What questions would you ask about this form? Answer: I would ask when the form is used and by whom. I would also ask clarification for the terms R#, C# and EID. I would also ask what the various status values could be and who determines them. Diff: 3 Page Re ...
Sage HRMS
... HRMS or creating custom reports using Crystal Reports. It is also useful for programmers writing supplemental applications that share Sage HRMS data. If you want to access your data externally to the Sage HRMS software, you should have a thorough knowledge of database concepts and the database softw ...
... HRMS or creating custom reports using Crystal Reports. It is also useful for programmers writing supplemental applications that share Sage HRMS data. If you want to access your data externally to the Sage HRMS software, you should have a thorough knowledge of database concepts and the database softw ...
PDF
... CA-IDMS refers to the complete line of systems software products in the IDMS product family. This document covers Release 12.0 features for these CA-IDMS products: ■ CA-IDMS/DB ■ CA-IDMS/DC ■ CA-IDMS/UCF ■ CA-IDMS Performance Monitor ■ CA-ADS and the Mapping Facility ■ CA-Culprit ■ CA-OLQ ■ CA-IC ...
... CA-IDMS refers to the complete line of systems software products in the IDMS product family. This document covers Release 12.0 features for these CA-IDMS products: ■ CA-IDMS/DB ■ CA-IDMS/DC ■ CA-IDMS/UCF ■ CA-IDMS Performance Monitor ■ CA-ADS and the Mapping Facility ■ CA-Culprit ■ CA-OLQ ■ CA-IC ...
Remote Disaster Recovery Concepts for Microsoft SharePoint Server 2010 with Storage
... initial index creation. The crawl component replaces the SharePoint 2007 equivalent Indexing server and provides additional features and functionality. The server hosting the crawl component with SharePoint 2010 only stores a temporary copy of the index it creates during the crawl process. This is a ...
... initial index creation. The crawl component replaces the SharePoint 2007 equivalent Indexing server and provides additional features and functionality. The server hosting the crawl component with SharePoint 2010 only stores a temporary copy of the index it creates during the crawl process. This is a ...
CSCE 790 – Secure Database Systems
... Programs may access resources for which the user who runs the program does not have permission. ...
... Programs may access resources for which the user who runs the program does not have permission. ...
Database Architectures for New Hardware
... Special purpose registers that keep track of programmable events Non-intrusive counts “accurately” measure processor events Software API’s handle event programming/overflow GUI interfaces built on top of API’s to provide higher-level analysis ...
... Special purpose registers that keep track of programmable events Non-intrusive counts “accurately” measure processor events Software API’s handle event programming/overflow GUI interfaces built on top of API’s to provide higher-level analysis ...
Oracle Database Security Checklist
... Since Oracle9i, Oracle has been working with customers to better understand their desired default configurations and harden the Oracle environment. For several major releases of the database, the Oracle documentation has provided guidance on securely configuring the Oracle Database. New with Oracle ...
... Since Oracle9i, Oracle has been working with customers to better understand their desired default configurations and harden the Oracle environment. For several major releases of the database, the Oracle documentation has provided guidance on securely configuring the Oracle Database. New with Oracle ...