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... PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with rasdaman Community. If not, see www.gnu.org/licenses. For more information please see www.rasdaman.org or contact Peter Baumann via [email protected]. Origina ...
... PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with rasdaman Community. If not, see www.gnu.org/licenses. For more information please see www.rasdaman.org or contact Peter Baumann via [email protected]. Origina ...
EMC INFRASTRUCTURE FOR HIGH PERFORMANCE MICROSOFT AND ORACLE DATABASE SYSTEMS
... Validates that XtremCache can be consolidated with FAST VP enabled on Symmetrix VMAX, and also that recently accessed data within workloads can be effectively offloaded from SAN-based central storage to XtremSF. ...
... Validates that XtremCache can be consolidated with FAST VP enabled on Symmetrix VMAX, and also that recently accessed data within workloads can be effectively offloaded from SAN-based central storage to XtremSF. ...
Data Sheet: Oracle Exadata Database Machine X6-8
... Cost of Disk with Performance of Flash The second Exadata storage option in X6-8 is the Exadata X6-2 High Capacity Storage Server. This server includes twelve 8 TB SAS disk drives with 96 TB total raw disk capacity. It also has four Flash Accelerator F320 NVMe PCIe cards, and similar to EF Storage S ...
... Cost of Disk with Performance of Flash The second Exadata storage option in X6-8 is the Exadata X6-2 High Capacity Storage Server. This server includes twelve 8 TB SAS disk drives with 96 TB total raw disk capacity. It also has four Flash Accelerator F320 NVMe PCIe cards, and similar to EF Storage S ...
Oracle Database. In-Memory Aggregation
... the need for indexes, summary tables or materialized views. In-Memory Aggregation typically provides a 3-8 times improvement in query performance over non-IMA plans, with more consistent performance and fewer longer running queries. Without the need to support objects such as indexes and summary tab ...
... the need for indexes, summary tables or materialized views. In-Memory Aggregation typically provides a 3-8 times improvement in query performance over non-IMA plans, with more consistent performance and fewer longer running queries. Without the need to support objects such as indexes and summary tab ...
On-line Analytical Processing with Oracle Database 12c
... When query patterns are predictable, it is relatively easy to optimize query performance of an application by pre-calculating data that satisfies particular queries. If, for example, a BI dashboard contains twenty different queries it might be reasonable to create summary tables or table-based mater ...
... When query patterns are predictable, it is relatively easy to optimize query performance of an application by pre-calculating data that satisfies particular queries. If, for example, a BI dashboard contains twenty different queries it might be reasonable to create summary tables or table-based mater ...
PS1
... – Parallelize disk accesses on the same machine • Slices are data partitions on separate servers • We use both! Additional slices can be added for scale-out For PS1, use SQL Server Distributed Partition Views (DPVs) slide 33 ...
... – Parallelize disk accesses on the same machine • Slices are data partitions on separate servers • We use both! Additional slices can be added for scale-out For PS1, use SQL Server Distributed Partition Views (DPVs) slide 33 ...
SQL - STATUS
... Allows any of the ILE languages to access SQL functions directly through procedure calls to a service program provided by the system. Using this interface, one can perform all the SQL functions without the need for a precompile. It is ideally suited for a client-server environment, in which the ta ...
... Allows any of the ILE languages to access SQL functions directly through procedure calls to a service program provided by the system. Using this interface, one can perform all the SQL functions without the need for a precompile. It is ideally suited for a client-server environment, in which the ta ...
Temporal Data and The Relational Model
... SSSC and SSSC_SINCE are in 5NF but not 6NF (which is not needed). S_DURING, SNAME_DURING and so on are in 6NF, thus allowing each of the supplier properties NAME, CITY and STATUS, which vary independently of each other over time, to have its own recorded history (by supplier). ...
... SSSC and SSSC_SINCE are in 5NF but not 6NF (which is not needed). S_DURING, SNAME_DURING and so on are in 6NF, thus allowing each of the supplier properties NAME, CITY and STATUS, which vary independently of each other over time, to have its own recorded history (by supplier). ...
Serena Dimensions CM Scaling for the Enterprise
... “application servers”. When a user is actively using a Dimensions CM client they are allocated a process from the pool, when they become idle the process returns for the pool to become available for other users. The initial, minimum and maximum size of the pool can be configured as can the perio ...
... “application servers”. When a user is actively using a Dimensions CM client they are allocated a process from the pool, when they become idle the process returns for the pool to become available for other users. The initial, minimum and maximum size of the pool can be configured as can the perio ...
SQL Statements
... The SQL statement can be considered as a source of both, timestamp and value for the PI Point. Each SQL statement retrieves data from RDBMS and the Interface sends the results into the PI database - to the particular point. There can be multiple statements in one query as well as there are different ...
... The SQL statement can be considered as a source of both, timestamp and value for the PI Point. Each SQL statement retrieves data from RDBMS and the Interface sends the results into the PI database - to the particular point. There can be multiple statements in one query as well as there are different ...
ToadTipsAndTricks - Ohio Oracle Users Group
... Couple of Cool Facts (for your benefit) • Toad 9.6 made the “PL/SQL Debugger” part of Standard Toad version, thus no longer requires purchasing Toad Professional just for debugger • Toad 9.7 gives you a free copy (for the same user) of our new Toad for Data Analysis – the multi-database version of ...
... Couple of Cool Facts (for your benefit) • Toad 9.6 made the “PL/SQL Debugger” part of Standard Toad version, thus no longer requires purchasing Toad Professional just for debugger • Toad 9.7 gives you a free copy (for the same user) of our new Toad for Data Analysis – the multi-database version of ...
JDBC Tutorial
... client site and can not be downloaded via network since it is not written purely in Java. This driver is not very efficient because of the overhead of this additional layer. Only Java applications not Java Applets can use this type of driver. If there is an ODBC driver available at client site this ...
... client site and can not be downloaded via network since it is not written purely in Java. This driver is not very efficient because of the overhead of this additional layer. Only Java applications not Java Applets can use this type of driver. If there is an ODBC driver available at client site this ...
Database Repairing and Consistent Query Answering Database
... Data Cleaning and Query Answering for FD Violations . . . . . . . . . . . . . . . . . . . . . Repairs and Data Cleaning under Uncertainty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2.1 Uncertain duplicate elimination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Data Cleaning and Query Answering for FD Violations . . . . . . . . . . . . . . . . . . . . . Repairs and Data Cleaning under Uncertainty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2.1 Uncertain duplicate elimination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Database Tuning Principles
... Each database product comes with an extensive tuning and performance guide, and then there are the after-market books that go into even more detail. If you carefully read all those books, then did some experiments, and then thought for a long time, you might write this book. It abstracts the general ...
... Each database product comes with an extensive tuning and performance guide, and then there are the after-market books that go into even more detail. If you carefully read all those books, then did some experiments, and then thought for a long time, you might write this book. It abstracts the general ...
In SharePoint Server 2010, thresholds and supported limits are
... Some supported limits are configurable parameters that are set by default to the recommended value, while others relate to parameters that are not represented by a configurable value. An example of a supported limit is the number of site collections per Web application. The supported limit is 500,00 ...
... Some supported limits are configurable parameters that are set by default to the recommended value, while others relate to parameters that are not represented by a configurable value. An example of a supported limit is the number of site collections per Web application. The supported limit is 500,00 ...
1.4 - Introduction to SQL and database objects
... • You can query these tables just like any other tables • Reside in three schemas: • SYSIBM - base tables, optimized for DB2 • SYSCAT - views based on SYSIBM tables, optimized for ease of use • SYSSTAT - database statistics ...
... • You can query these tables just like any other tables • Reside in three schemas: • SYSIBM - base tables, optimized for DB2 • SYSCAT - views based on SYSIBM tables, optimized for ease of use • SYSSTAT - database statistics ...
This note assumes
... prompted by the installation wizard). Gary was able to connect to the 8.4 database with the following commands: Connect to DB from cmd: psql -p 5433 -U postgres //where 5433 is the port number. The port number for postgre 9 on this machine is 5432 Connect and load a file ...
... prompted by the installation wizard). Gary was able to connect to the 8.4 database with the following commands: Connect to DB from cmd: psql -p 5433 -U postgres //where 5433 is the port number. The port number for postgre 9 on this machine is 5432 Connect and load a file ...
DataBlade Module Installation and Registration Guide Version 4.0
... Appendix A, “Troubleshooting Registration Problems,” describes potential problems with registering your DataBlade module and ...
... Appendix A, “Troubleshooting Registration Problems,” describes potential problems with registering your DataBlade module and ...
Building Large-Scale eCommerce Platforms
... Shared resources are single points of failure that can become bottlenecks. Shared resources are typically single operating system processes, like a web service hosted on a single JVM. If a remote call is made synchronously, the system being called into is considered a shared resource because its fai ...
... Shared resources are single points of failure that can become bottlenecks. Shared resources are typically single operating system processes, like a web service hosted on a single JVM. If a remote call is made synchronously, the system being called into is considered a shared resource because its fai ...
No Slide Title
... Choice depends on the structure of the enterprise being modeled, and on the semantics associated with the attribute in question. ...
... Choice depends on the structure of the enterprise being modeled, and on the semantics associated with the attribute in question. ...
Hit the Ground Running Oracle 10gR2 RAC on Linux Chris Page ( )
... Indicate that this is a cluster installation ...
... Indicate that this is a cluster installation ...
Microsoft Jet Database Engine
The Microsoft Jet Database Engine is a database engine on which several Microsoft products have been built. A database engine is the underlying component of a database, a collection of information stored on a computer in a systematic way. The first version of Jet was developed in 1992, consisting of three modules which could be used to manipulate a database.Database connect for MicrosoftJET stands for Joint Engine Technology, sometimes being referred to as Microsoft JET Engine or simply Jet. Microsoft Access and Visual Basic use or have used Jet as their underlying database engine. It has since been superseded for general use, however, first by Microsoft Desktop Engine (MSDE), then later by SQL Server Express. For larger database needs, Jet databases can be upgraded (or, in Microsoft parlance, ""up-sized"") to Microsoft's flagship database product, SQL Server.However, this does not mean that a MS Jet (Red) database cannot match MS SQL Server in storage capacity. A 5 billion record MS Jet (Red) database with compression and encryption turned on requires about 1 terabyte of disk storage space, comprising hundreds of (*.mdb) files, each acting as partial table, and not as a database in itself.Over the years, Jet has become almost synonymous with Microsoft Access, to the extent that many people refer to a Jet database as an ""Access database"".