Virtuoso Virtual Database
... API's, including ODBC, JDBC, OLE/DB and .net data adapters. Sans wand, discrepancies and quirks of the underlying database systems are hidden by Virtuoso's VDB, as the client API and SQL dialect are now normalized to a uniform standard. The VDM also automatically optimizes query execution paths, and ...
... API's, including ODBC, JDBC, OLE/DB and .net data adapters. Sans wand, discrepancies and quirks of the underlying database systems are hidden by Virtuoso's VDB, as the client API and SQL dialect are now normalized to a uniform standard. The VDM also automatically optimizes query execution paths, and ...
Comdb2 Bloomberg`s Highly Available Relational Database System
... found with large datasets. The performance gain occurs from locking rows only at the time of commit rather than for the duration of the entire transaction. In a distributed scenario this means that every machine in the cluster can fully serve a transaction without coordinating with others. Only at t ...
... found with large datasets. The performance gain occurs from locking rows only at the time of commit rather than for the duration of the entire transaction. In a distributed scenario this means that every machine in the cluster can fully serve a transaction without coordinating with others. Only at t ...
ADO.NET connections
... • Reader object – created using a command object – models the result of an SQL statement • select or the like ADO.NET connections ...
... • Reader object – created using a command object – models the result of an SQL statement • select or the like ADO.NET connections ...
Document
... Commercial database systems provide tools (called “tuning assistants” or “wizards”) to help the database administrator choose what indices and materialized views to create ...
... Commercial database systems provide tools (called “tuning assistants” or “wizards”) to help the database administrator choose what indices and materialized views to create ...
Programmer`s Standards
... o Use proper indentions o Use whitespace Comment block at the top of any scripting page should contain: o Creation date o What it’s about o Who created o Why o Version (number and date) o List objects that are used in the script Comments in the body of the script: o Every function should have a desc ...
... o Use proper indentions o Use whitespace Comment block at the top of any scripting page should contain: o Creation date o What it’s about o Who created o Why o Version (number and date) o List objects that are used in the script Comments in the body of the script: o Every function should have a desc ...
A Proactive Fault Tolerance Framework for High
... Job and Resource Monitoring The job and resource monitoring component consists of Torque [5] and two stateless scripts, prologue and epilogue, that gather job and resource data from Torque for the database. Job and resource data, such as job/user id/name, resources requested/used and start/stop time ...
... Job and Resource Monitoring The job and resource monitoring component consists of Torque [5] and two stateless scripts, prologue and epilogue, that gather job and resource data from Torque for the database. Job and resource data, such as job/user id/name, resources requested/used and start/stop time ...
OBJECT-DATABASE SYSTEM
... • Object-relational database systems – can be thought of as an attempt to extend relational database system with the functionality necessary to support a broader class of application... ...
... • Object-relational database systems – can be thought of as an attempt to extend relational database system with the functionality necessary to support a broader class of application... ...
Optimizing SQL Server Storage Performance with the
... With the introduction of the PERC H710P RAID controller, enterprise 6 GB/s SAS SSDs, and Express Flash (PCIe-SSDs), multiple storage options are available that can be used to dial in the storage performance required to support database application needs. Hard disk drives (HDDs), which have tradition ...
... With the introduction of the PERC H710P RAID controller, enterprise 6 GB/s SAS SSDs, and Express Flash (PCIe-SSDs), multiple storage options are available that can be used to dial in the storage performance required to support database application needs. Hard disk drives (HDDs), which have tradition ...
PowerView and PowerPivot 2012
... • F1 Help Does Not Show Localized Content for Chinese Languages • PowerPivot Fails to Open the Import Wizard for .atomsvc Files Larger than 64Kb • Filtering Members from Different Levels of a Hierarchy Causes an Error More information can be found at ...
... • F1 Help Does Not Show Localized Content for Chinese Languages • PowerPivot Fails to Open the Import Wizard for .atomsvc Files Larger than 64Kb • Filtering Members from Different Levels of a Hierarchy Causes an Error More information can be found at ...
Data Mining with Big Data
... The rise of Big Data applications where data collection has grown tremen dously and is beyond the ability of commonly used software tools to capture, manage, and process within a “tolerable elapsed time.” The most fundamental challenge for Big Data applications is to explore the large volumes of d ...
... The rise of Big Data applications where data collection has grown tremen dously and is beyond the ability of commonly used software tools to capture, manage, and process within a “tolerable elapsed time.” The most fundamental challenge for Big Data applications is to explore the large volumes of d ...
Sybase
... • Data Types: In Sybase the supported data types include integer, decimal, float, money, char, varchar, and text types. Oracle data types include number, char,varchar2, date, long raw, clob, and blob. • Storage: In Sybase tables are stored in segments, In Oracle tables are stored in table spaces. ...
... • Data Types: In Sybase the supported data types include integer, decimal, float, money, char, varchar, and text types. Oracle data types include number, char,varchar2, date, long raw, clob, and blob. • Storage: In Sybase tables are stored in segments, In Oracle tables are stored in table spaces. ...
Mark Berlin - Viva USA Inc
... Developed and executed a high availability proactive disaster recovery plan of services in Oracle Server. Monitored application and database performance, tuned applications by creating indexes, recoding back end and client level SQL, PL/SQL. This included analysis of execution plans, usage of ...
... Developed and executed a high availability proactive disaster recovery plan of services in Oracle Server. Monitored application and database performance, tuned applications by creating indexes, recoding back end and client level SQL, PL/SQL. This included analysis of execution plans, usage of ...
Draw Back of jdbc Connectivity
... In JDBC, if we open a database connection we need to write in try, and if any exceptions occurred catch block will takers about it, and finally used to close the connections. Actually if we didn’t close the connection in the finally block, then jdbc doesn’t responsible to close that connection In JD ...
... In JDBC, if we open a database connection we need to write in try, and if any exceptions occurred catch block will takers about it, and finally used to close the connections. Actually if we didn’t close the connection in the finally block, then jdbc doesn’t responsible to close that connection In JD ...
06-Chapter-19-Database-Recovery
... • Recovery procedure consists of three main steps • Analysis --- identify the dirty (updated pages) in the buffer and set of active transactions at the time of failure • Redo --- reapply updates from the log to the database. It will be done for the committed transactions. • Undo --- scan the log bac ...
... • Recovery procedure consists of three main steps • Analysis --- identify the dirty (updated pages) in the buffer and set of active transactions at the time of failure • Redo --- reapply updates from the log to the database. It will be done for the committed transactions. • Undo --- scan the log bac ...
Information systems and databases
... Online – data is directly accessible for processing Offline – data is not directly accessible for processing (it needs to be loaded into the system) Storage media Hard disks: fixed metal platters; magnetic; direct access CD-ROM: plastic disk with a thin metal coating; optical; direct access ...
... Online – data is directly accessible for processing Offline – data is not directly accessible for processing (it needs to be loaded into the system) Storage media Hard disks: fixed metal platters; magnetic; direct access CD-ROM: plastic disk with a thin metal coating; optical; direct access ...
Chapter 24
... such as spheres, cylinders, and cuboids, by union, intersection, and difference operations. Wireframe models represent three-dimensional surfaces as a set ...
... such as spheres, cylinders, and cuboids, by union, intersection, and difference operations. Wireframe models represent three-dimensional surfaces as a set ...
... – Apress - Pro SQL Server 2008 Service broker – Klaus Aschenbrenner – Apress - Pro SQL Server 2008 Replication - Sujoy Paul – Morgan Kaufman - DW 2.0 - The Architecture for the Next Generation of Data Warewhousing – William Inmon, Derek Strauss and Genia Neushloss – MS Press - Improving .NET Applica ...
IPS Sendero/Fiserv to StockTrack Conversion
... Following is an outline of the methods available to bring shareholder accounting data into StockTrack for issuers currently using IPS Sendero, Fiserve or Prologue shareholder accounting software. These products are no longer supported and can be converted easily to StockTrack shareholder accounting ...
... Following is an outline of the methods available to bring shareholder accounting data into StockTrack for issuers currently using IPS Sendero, Fiserve or Prologue shareholder accounting software. These products are no longer supported and can be converted easily to StockTrack shareholder accounting ...
1. Which TCP/IP port does SQL Server run on?
... Delete command removes the rows from a table based on the condition that we provide with a WHERE clause. Truncate will actually remove all the rows from a table and there will be no data in the table after we run the truncate command. 1. TRUNCATE: 1. TRUNCATE is faster and uses fewer system and tran ...
... Delete command removes the rows from a table based on the condition that we provide with a WHERE clause. Truncate will actually remove all the rows from a table and there will be no data in the table after we run the truncate command. 1. TRUNCATE: 1. TRUNCATE is faster and uses fewer system and tran ...
Exploiting No-SQL DB for Implementing Lifelog Mashup Platform
... To achieve the goals in Section 2.5, we introduce the MongoDB to manage the LLCDM repository (See Figure 3.). MongoDB is a schema less document oriented database developed by 10gen and an open source community [7]. MongoDB was designed to provide both the speed and scalability of key-value datastore ...
... To achieve the goals in Section 2.5, we introduce the MongoDB to manage the LLCDM repository (See Figure 3.). MongoDB is a schema less document oriented database developed by 10gen and an open source community [7]. MongoDB was designed to provide both the speed and scalability of key-value datastore ...
Paper 40144 - Southern Utah University | Cedar City, UT
... Logical standbys no longer have to lag an archive log behind the Primary! More Data types = More Applications! Better View of the Logical Standby Status! Easier to Manage! ...
... Logical standbys no longer have to lag an archive log behind the Primary! More Data types = More Applications! Better View of the Logical Standby Status! Easier to Manage! ...