Best Practices For Gathering Optimizer Statistics In Oracle Database
... only 2.4 times slower than the 1 % sample, while the quality of the statistics it produced were nearly identical to a 100% sample (not different enough to change the execution plans). Note the timings for this experiment may vary on your system and the larger the data set, the more speedup you will ...
... only 2.4 times slower than the 1 % sample, while the quality of the statistics it produced were nearly identical to a 100% sample (not different enough to change the execution plans). Note the timings for this experiment may vary on your system and the larger the data set, the more speedup you will ...
Guide to Backup Technologies
... How the FLUSH LOGS Query Works? ...................................................................................................................................................................... 13 Restoring with Binary Logs .................................. ...
... How the FLUSH LOGS Query Works? ...................................................................................................................................................................... 13 Restoring with Binary Logs .................................. ...
Lazy Evaluation of Transactions in Database Systems
... and increase resource utilization. In fact, deterministic database systems such as Calvin and VoltDB already implement exactly the machinery required for this type of lazy execution—but they replay the log eagerly rather than waiting for new read requests to prompt them along. This is because very l ...
... and increase resource utilization. In fact, deterministic database systems such as Calvin and VoltDB already implement exactly the machinery required for this type of lazy execution—but they replay the log eagerly rather than waiting for new read requests to prompt them along. This is because very l ...
Introduction to DocumentDB, a JSON database | Microsoft Docs
... without worrying about the mismatch between the application and the database schema. DocumentDB provides full transactional execution of JavaScript application logic directly inside the database engine. The deep integration of JavaScript enables the execution of INSERT, REPLACE, DELETE, and SELECT o ...
... without worrying about the mismatch between the application and the database schema. DocumentDB provides full transactional execution of JavaScript application logic directly inside the database engine. The deep integration of JavaScript enables the execution of INSERT, REPLACE, DELETE, and SELECT o ...
Lazy Evaluation of Transactions in Database Systems
... and increase resource utilization. In fact, deterministic database systems such as Calvin and VoltDB already implement exactly the machinery required for this type of lazy execution—but they replay the log eagerly rather than waiting for new read requests to prompt them along. This is because very l ...
... and increase resource utilization. In fact, deterministic database systems such as Calvin and VoltDB already implement exactly the machinery required for this type of lazy execution—but they replay the log eagerly rather than waiting for new read requests to prompt them along. This is because very l ...
Installing BIRT iServer for Windows - BIRT Developer Center
... Installing BIRT iServer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Preparing to install BIRT iServer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Creating an account with Windows administrator priv ...
... Installing BIRT iServer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Preparing to install BIRT iServer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Creating an account with Windows administrator priv ...
Guide to the High-Performance Loader Version 9.2
... you to control HPL from a script, the onpload database that maintains information about load and unload jobs that you have prepared, and the ipload graphical user interface (GUI). The ipload utility is a UNIX application that helps users prepare load and unload jobs for both UNIX and Windows NT. For ...
... you to control HPL from a script, the onpload database that maintains information about load and unload jobs that you have prepared, and the ipload graphical user interface (GUI). The ipload utility is a UNIX application that helps users prepare load and unload jobs for both UNIX and Windows NT. For ...
Oracle Database Licensing Information
... For information about Oracle's commitment to accessibility, visit the Oracle Accessibility Program website at http://www.oracle.com/pls/topic/lookup?ctx=acc&id=docacc. Access to Oracle Support Oracle customers that have purchased support have access to electronic support through My Oracle Support. F ...
... For information about Oracle's commitment to accessibility, visit the Oracle Accessibility Program website at http://www.oracle.com/pls/topic/lookup?ctx=acc&id=docacc. Access to Oracle Support Oracle customers that have purchased support have access to electronic support through My Oracle Support. F ...
PostgreSQL: Introduction and Concepts
... Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and we were aware of a trademark claim, the designations have been printed in initial capital letters or in all capitals. The author and ...
... Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and we were aware of a trademark claim, the designations have been printed in initial capital letters or in all capitals. The author and ...
PostgreSQL: Introduction and Concepts
... Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and we were aware of a trademark claim, the designations have been printed in initial capital letters or in all capitals. The author and ...
... Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and we were aware of a trademark claim, the designations have been printed in initial capital letters or in all capitals. The author and ...
Teradata Database-to-Teradata Aster User Guide
... The information contained in this document is provided on an "as-is" basis, without warranty of any kind, either express or implied, including the implied warranties of merchantability, fitness for a particular purpose, or non-infringement. Some jurisdictions do not allow the exclusion of implied wa ...
... The information contained in this document is provided on an "as-is" basis, without warranty of any kind, either express or implied, including the implied warranties of merchantability, fitness for a particular purpose, or non-infringement. Some jurisdictions do not allow the exclusion of implied wa ...
About Accessing Data using e.Report Designer Professional
... Accessing other types of data sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 Sorting data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 Sorting dat ...
... Accessing other types of data sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 Sorting data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 Sorting dat ...
Sistemas de Datos - Algebra relacional
... DB2 manages both conventional relational and XML data. As depicted in the Storage component of the figure, relational and XML data are stored in different formats that match their respective models: relational as traditional row-column structures; and XML as hierarchical node structures. Both types ...
... DB2 manages both conventional relational and XML data. As depicted in the Storage component of the figure, relational and XML data are stored in different formats that match their respective models: relational as traditional row-column structures; and XML as hierarchical node structures. Both types ...
Installing BIRT iServer for Windows - BIRT Developer Center
... Information in this document is subject to change without notice. Examples provided are fictitious. No part of this document may be reproduced or transmitted in any form, or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of Actua ...
... Information in this document is subject to change without notice. Examples provided are fictitious. No part of this document may be reproduced or transmitted in any form, or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of Actua ...
SQL Anywhere® 12 - Changes and Upgrading
... Documentation conventions This section lists the conventions used in this documentation. Operating systems SQL Anywhere runs on a variety of platforms. Typically, the behavior of the software is the same on all platforms, but there are variations or limitations. These are commonly based on the under ...
... Documentation conventions This section lists the conventions used in this documentation. Operating systems SQL Anywhere runs on a variety of platforms. Typically, the behavior of the software is the same on all platforms, but there are variations or limitations. These are commonly based on the under ...
PDM
... You use physical diagrams to design a data warehouse or data mart database. Since these databases usually contain very large amounts of data for storage, you do not need to design them for performance. You may assign types (fact and dimension) to the database tables to have a preview of the multidim ...
... You use physical diagrams to design a data warehouse or data mart database. Since these databases usually contain very large amounts of data for storage, you do not need to design them for performance. You may assign types (fact and dimension) to the database tables to have a preview of the multidim ...
Oracle Database Licensing Information
... If this software or related documentation is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable: U.S. GOVERNMENT RIGHTS Programs, software, databases, and related documentation and technical data delivered to U.S. Government c ...
... If this software or related documentation is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable: U.S. GOVERNMENT RIGHTS Programs, software, databases, and related documentation and technical data delivered to U.S. Government c ...
Relationships Adapter Installation and Configuration
... RELATIONSHIPS.sql file in the conf folder contains a query that you can use as a template to create your own relationships SQL files. When you create an adapter instance for the Relationships adapter, you identify the external database that contains the source relationships table and specify the nam ...
... RELATIONSHIPS.sql file in the conf folder contains a query that you can use as a template to create your own relationships SQL files. When you create an adapter instance for the Relationships adapter, you identify the external database that contains the source relationships table and specify the nam ...
SAS 9.4 Intelligence Platform: Data Administration
... into SAS helps you build a more integrated information management approach. Instead of being licensed separately, DataFlux products are now being combined into SAS software offerings that include other SAS products as well. For example, the SAS Data Management Advanced offering includes Base SAS and ...
... into SAS helps you build a more integrated information management approach. Instead of being licensed separately, DataFlux products are now being combined into SAS software offerings that include other SAS products as well. For example, the SAS Data Management Advanced offering includes Base SAS and ...
DataStage DB2 Parallel Configuration
... However, this flexibility limits overall performance and scalability. Furthermore, when used as data sources, plugin stages cannot read from DB2 in parallel. When using the DB2 API stage or the Dynamic RDBMS stage, it is possible to access a DB2 with Data Partitioning Facility (DPF) database in para ...
... However, this flexibility limits overall performance and scalability. Furthermore, when used as data sources, plugin stages cannot read from DB2 in parallel. When using the DB2 API stage or the Dynamic RDBMS stage, it is possible to access a DB2 with Data Partitioning Facility (DPF) database in para ...
How To... Define Standard Roles for Administrators in
... informational purposes only. National product specifications may vary. ...
... informational purposes only. National product specifications may vary. ...
HP3000 Evolution
... Databases and DBMS's in the 60's and Early 70's .....................................................18 IMAGE ......................................................................................................................18 Sudden Infant Death of a Computer ................................... ...
... Databases and DBMS's in the 60's and Early 70's .....................................................18 IMAGE ......................................................................................................................18 Sudden Infant Death of a Computer ................................... ...
Business Intelligence Platform Installation Guide for Windows
... This guide does not describe how to set up a supported host operating system, database, web application, or web server. If you are planning to use a dedicated database, web application, or web server, it must be installed and functioning before attempting to install the BI platform. ...
... This guide does not describe how to set up a supported host operating system, database, web application, or web server. If you are planning to use a dedicated database, web application, or web server, it must be installed and functioning before attempting to install the BI platform. ...