Oracle Exadata Storage Expansion Rack X3-2
... numbers of processors in Exadata storage, most workloads run faster using Hybrid Columnar Compression than they do without it. Hybrid Columnar Compression combines the compression and analytic performance benefits of column storage while avoiding the dramatic slowdown that pure columnar stores exper ...
... numbers of processors in Exadata storage, most workloads run faster using Hybrid Columnar Compression than they do without it. Hybrid Columnar Compression combines the compression and analytic performance benefits of column storage while avoiding the dramatic slowdown that pure columnar stores exper ...
Introduction - phpMyExam
... The database server i.e. MySQL version is 3.23 and the server side script PHP version is 4.3.3. However it is expected that it should work properly with the higher versions of PHP and MySQL. Well the most important is the server application. Exam Builder has passed the test successfully with Apache ...
... The database server i.e. MySQL version is 3.23 and the server side script PHP version is 4.3.3. However it is expected that it should work properly with the higher versions of PHP and MySQL. Well the most important is the server application. Exam Builder has passed the test successfully with Apache ...
Using the ORACLE LIBNAME Engine to Reduce the Time it Takes to Extract Data From an ORACLE Database
... database is used for its ability to store, process, and retrieve data. Access to the database, however, is provided through a series of consolidated SAS® datasets. Consolidated SAS data combine data from an ORACLE parent table with information from multiple child tables. These SAS datasets are the p ...
... database is used for its ability to store, process, and retrieve data. Access to the database, however, is provided through a series of consolidated SAS® datasets. Consolidated SAS data combine data from an ORACLE parent table with information from multiple child tables. These SAS datasets are the p ...
ConQuer: Efficient Management of Inconsistent Databases
... Although integrity constraints have long been used to maintain data consistency, there are situations in which they may not be enforced or satisfied. In this paper, we present ConQuer, a system for efficient and scalable answering of SQL queries on databases that may violate a set of constraints. Co ...
... Although integrity constraints have long been used to maintain data consistency, there are situations in which they may not be enforced or satisfied. In this paper, we present ConQuer, a system for efficient and scalable answering of SQL queries on databases that may violate a set of constraints. Co ...
Address databases for national SDI: Comparing the novel data
... dot could include the province, municipality and village name, but no more than that. To locate the address, one has to know the coordinate. Over time these addresses could evolve into addresses as we more commonly know them, i.e. including street names and numbers. Thus, one can consider addressing ...
... dot could include the province, municipality and village name, but no more than that. To locate the address, one has to know the coordinate. Over time these addresses could evolve into addresses as we more commonly know them, i.e. including street names and numbers. Thus, one can consider addressing ...
Making Oracle and JDBC Work for You
... The Oracle Thin JDBC driver is the best choice for most applications and applets since it: Does not require Oracle client software, creates its own Oracle Net / Net 8 / Sql*Net connection, and is downloadable (about 900k). The Oracle OCI JDBC driver is probably best where high performance is require ...
... The Oracle Thin JDBC driver is the best choice for most applications and applets since it: Does not require Oracle client software, creates its own Oracle Net / Net 8 / Sql*Net connection, and is downloadable (about 900k). The Oracle OCI JDBC driver is probably best where high performance is require ...
BA-BZ CAppl March-2015
... a) Explain about control arrays and procedures Or b) Explain about Debugger. c) Discuss in detail about Date formats. a) Explain Communication controls in VB. b) Write the procedure for adding images to Tool bar Or c) Discuss the various types of ActiveX Controls a) Explain briefly data Access optio ...
... a) Explain about control arrays and procedures Or b) Explain about Debugger. c) Discuss in detail about Date formats. a) Explain Communication controls in VB. b) Write the procedure for adding images to Tool bar Or c) Discuss the various types of ActiveX Controls a) Explain briefly data Access optio ...
Chapter 14: Query Optimization
... Conceptually, generate all equivalent expressions by repeatedly executing the ...
... Conceptually, generate all equivalent expressions by repeatedly executing the ...
An Unexpected Journey: SQL Server 2000 to 2014
... * SQL Server 2012 supports upgrade from the following versions of SQL Server: SQL Server 2005 SP4 or later SQL Server 2008 SP2 or later SQL Server 2008 R2 SP1 or later ** SQL Server 2014 supports upgrade from the following versions of SQL Server: SQL Server 2005 SP4 or later SQL Server 2008 SP3 or l ...
... * SQL Server 2012 supports upgrade from the following versions of SQL Server: SQL Server 2005 SP4 or later SQL Server 2008 SP2 or later SQL Server 2008 R2 SP1 or later ** SQL Server 2014 supports upgrade from the following versions of SQL Server: SQL Server 2005 SP4 or later SQL Server 2008 SP3 or l ...
Document
... Consider each pair of tuples tr from r and ts from s. If tr and ts have the same value on each of the attributes in R S, add a tuple t to the result, where t has the same value as t on r ...
... Consider each pair of tuples tr from r and ts from s. If tr and ts have the same value on each of the attributes in R S, add a tuple t to the result, where t has the same value as t on r ...
methodology.powerpoint
... About 90% of all inquiries deal with direct flights only. About 10% of all inquiries deal with direct and 2-leg flights. About 1% of all inquiries deal with n-leg fights, n>2. About 5% of all reservations are made by new customers. Customers fly on the average 1 time per month. At any given time, ab ...
... About 90% of all inquiries deal with direct flights only. About 10% of all inquiries deal with direct and 2-leg flights. About 1% of all inquiries deal with n-leg fights, n>2. About 5% of all reservations are made by new customers. Customers fly on the average 1 time per month. At any given time, ab ...
Working with the Geodatabase Using SQL
... advanced geodatabase objects or functionality such as geometric networks, topologies, and relationships. Modifications to feature classes participating in networks, topologies, or relationship classes should be restricted to ArcGIS desktop applications and the geodatabase API. Third party SQL-based ...
... advanced geodatabase objects or functionality such as geometric networks, topologies, and relationships. Modifications to feature classes participating in networks, topologies, or relationship classes should be restricted to ArcGIS desktop applications and the geodatabase API. Third party SQL-based ...
Oracle® Transparent Gateway for Microsoft SQL Server
... The Programs (which include both the software and documentation) contain proprietary information; they are provided under a license agreement containing restrictions on use and disclosure and are also protected by copyright, patent, and other intellectual and industrial property laws. Reverse engine ...
... The Programs (which include both the software and documentation) contain proprietary information; they are provided under a license agreement containing restrictions on use and disclosure and are also protected by copyright, patent, and other intellectual and industrial property laws. Reverse engine ...
EMC XTREMIO HIGH-PERFORMANCE CONSOLIDATION SOLUTION FOR ORACLE
... At the same time, the demand to quickly turn this data into information and gain insight into opportunities and risks is increasing. Databases, such as Oracle Database 11g, are used to support business-critical applications. To deliver fast response times across the range of applications, these data ...
... At the same time, the demand to quickly turn this data into information and gain insight into opportunities and risks is increasing. Databases, such as Oracle Database 11g, are used to support business-critical applications. To deliver fast response times across the range of applications, these data ...
Visual Explain Tutorial - instructions on how to create a user home
... Note: The creating explain snapshot information in this section is provided for your reference. Since you are provided with sample explain snapshots, it is not necessary to complete this task in order to work through the tutorial. Follow these steps to create an explain snapshot for a static SQL sta ...
... Note: The creating explain snapshot information in this section is provided for your reference. Since you are provided with sample explain snapshots, it is not necessary to complete this task in order to work through the tutorial. Follow these steps to create an explain snapshot for a static SQL sta ...
SQL Server 2000 OLTP best practices
... In-place application upgrades from SS2K to SS2K5 (same hardware) often result in 20-30% more CPU utilization Especially noticeable with batch or serialized operations The problem is primarily attributed to: Higher query plan compilation costs More code/larger working set ...
... In-place application upgrades from SS2K to SS2K5 (same hardware) often result in 20-30% more CPU utilization Especially noticeable with batch or serialized operations The problem is primarily attributed to: Higher query plan compilation costs More code/larger working set ...
EMBEDDED SQL-1: What will we cover ?
... PL/SQL & Oracle Server Application development tools that lack a local PL/SQL engine must rely on Oracle to process PL/SQL blocks and subprograms. Anonymous PL/SQL blocks can be embedded in an Oracle Pre-compiler or OCI program. At run time, the program, lacking a local PL/SQL engine, sends the ...
... PL/SQL & Oracle Server Application development tools that lack a local PL/SQL engine must rely on Oracle to process PL/SQL blocks and subprograms. Anonymous PL/SQL blocks can be embedded in an Oracle Pre-compiler or OCI program. At run time, the program, lacking a local PL/SQL engine, sends the ...
1 Survey of Graph Database Models - DCC
... specification of data structures on actual file systems. Two representative db-models are the hierarchical [Tsichritzis and Lochovsky 1976] and the network [Taylor and Frank 1976] models, both of which place emphasis on the physical level. Kerschberg et al. [1976] developed a taxonomy of db-models p ...
... specification of data structures on actual file systems. Two representative db-models are the hierarchical [Tsichritzis and Lochovsky 1976] and the network [Taylor and Frank 1976] models, both of which place emphasis on the physical level. Kerschberg et al. [1976] developed a taxonomy of db-models p ...
EMC AUTOMATED PERFORMANCE OPTIMIZATION for MICROSOFT APPLICATIONS
... EMC believes the information in this publication is accurate as of its publication date. The information is subject to change without notice. The information in this publication is provided “as is.” EMC Corporation makes no representations or warranties of any kind with respect to the information in ...
... EMC believes the information in this publication is accurate as of its publication date. The information is subject to change without notice. The information in this publication is provided “as is.” EMC Corporation makes no representations or warranties of any kind with respect to the information in ...
JDBC API Polyhedra Ltd
... arise when two transactions are in operation on the database at the same time by calling the TRANSACTION_SERIALIZABLE option. This option is always set to on and is returned when the user calls a getTransactionIsolation method. The getTransactionIsolation method uses the TRANSACTION_SERIALIZABLE fun ...
... arise when two transactions are in operation on the database at the same time by calling the TRANSACTION_SERIALIZABLE option. This option is always set to on and is returned when the user calls a getTransactionIsolation method. The getTransactionIsolation method uses the TRANSACTION_SERIALIZABLE fun ...
Environment Optimization Guide
... If you don't virtualize the Relativity roles, there will likely be a mirrored array housing the OS and required Relativity components (unless you’re also booting from the storage device). If these disks are heavily fragmented, roles including the web servers (IIS) may experience poor performance. Th ...
... If you don't virtualize the Relativity roles, there will likely be a mirrored array housing the OS and required Relativity components (unless you’re also booting from the storage device). If these disks are heavily fragmented, roles including the web servers (IIS) may experience poor performance. Th ...
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"".