Installation
... Dump data from v7, v7SP01- v7SP06 system If you are upgrading a version 7, v7SP01- v7SP06 API PRO system, you must first dump the data from your current version and make a copy of various configuration files. Please read ‘Section A – Preparation of V7 database before upgrading’ for more information ...
... Dump data from v7, v7SP01- v7SP06 system If you are upgrading a version 7, v7SP01- v7SP06 API PRO system, you must first dump the data from your current version and make a copy of various configuration files. Please read ‘Section A – Preparation of V7 database before upgrading’ for more information ...
Ontology materialization from relational database sources using D2RQ
... Performs reasonably well with basic triple patterns, performance deteriorates when SPARQL features such as OPTIONAL, FILTER and LIMIT are used. Does not have reasoning capability. Reasoning can be added by using the D2RQ engine within Jena. Integration of multiple databases or other data source ...
... Performs reasonably well with basic triple patterns, performance deteriorates when SPARQL features such as OPTIONAL, FILTER and LIMIT are used. Does not have reasoning capability. Reasoning can be added by using the D2RQ engine within Jena. Integration of multiple databases or other data source ...
ppt
... series of transaction rollbacks. Consider the following schedule where none of the transactions has yet committed (so the schedule is recoverable) ...
... series of transaction rollbacks. Consider the following schedule where none of the transactions has yet committed (so the schedule is recoverable) ...
PPT - Courses - University of California, Berkeley
... • Note: we created authors from the former design when talking about normalization (a few weeks ago) ...
... • Note: we created authors from the former design when talking about normalization (a few weeks ago) ...
Partial Database Availability
... related filegroups that can be restored later. This can mean different things for different applications. For example, in a Web site scenario, the primary filegroup contains all of the code segments and enough functionality to display a home page with no errors. When a user clicks an unavailable fea ...
... related filegroups that can be restored later. This can mean different things for different applications. For example, in a Web site scenario, the primary filegroup contains all of the code segments and enough functionality to display a home page with no errors. When a user clicks an unavailable fea ...
SQL - ICT@UP
... int. Integer (a finite subset of the integers that is machine-dependent). smallint. Small integer (a machine-dependent subset of the integer domain type). numeric(p,d). Fixed point number, with user-specified precision of p digits, with n digits to the right of decimal point. real, double precision. ...
... int. Integer (a finite subset of the integers that is machine-dependent). smallint. Small integer (a machine-dependent subset of the integer domain type). numeric(p,d). Fixed point number, with user-specified precision of p digits, with n digits to the right of decimal point. real, double precision. ...
Enabling Enterprise Provisioning and Security in Oracle Portal
... “I need your help to generate a report. I'm using Oracle 9i database. This is our data:” Customer_ID Question_ID ...
... “I need your help to generate a report. I'm using Oracle 9i database. This is our data:” Customer_ID Question_ID ...
Indexing Semistructured Data - Stanford InfoLab
... The most straightforward approach is to rst consider the from clause, nding objects along the path DB.Movie.Title. Then, for each Movie, we look for the existence of a path Actor.Name whose value is \Harrison Ford". We call this a top-down execution strategy since we begin at the named object DB ( ...
... The most straightforward approach is to rst consider the from clause, nding objects along the path DB.Movie.Title. Then, for each Movie, we look for the existence of a path Actor.Name whose value is \Harrison Ford". We call this a top-down execution strategy since we begin at the named object DB ( ...
Table of Contents
... Navicat is a multi-connections Database Administration tool allowing you to connect to MySQL, Oracle, PostgreSQL, SQLite, SQL Server and/or MariaDB databases, making database administration to multiple kinds of database so easy. It also can manage cloud databases such as Amazon Redshift, Amazon RDS. ...
... Navicat is a multi-connections Database Administration tool allowing you to connect to MySQL, Oracle, PostgreSQL, SQLite, SQL Server and/or MariaDB databases, making database administration to multiple kinds of database so easy. It also can manage cloud databases such as Amazon Redshift, Amazon RDS. ...
chapter i - Sacramento - California State University
... Cloud computing has been a hot topic and trend since the latter part of 2007. The birth of cloud computing indicates a major transition in computing architecture that has shifted the location of computing infrastructure from local to the network. Correspondingly, the data processing mechanism has al ...
... Cloud computing has been a hot topic and trend since the latter part of 2007. The birth of cloud computing indicates a major transition in computing architecture that has shifted the location of computing infrastructure from local to the network. Correspondingly, the data processing mechanism has al ...
Practical Wide-Area Database Replication
... while assuring global system consistency. The problem is magnified for wide area replication due to the high latency and the increased likelihood of network partitions in wide area settings. In this paper, we explore a novel replication architecture and system for local and wide area networks. We in ...
... while assuring global system consistency. The problem is magnified for wide area replication due to the high latency and the increased likelihood of network partitions in wide area settings. In this paper, we explore a novel replication architecture and system for local and wide area networks. We in ...
Intro to DB2 UDB Programming Using REXX
... Data is retrieved and updated using the SQL language. All DB2 data is stored in tables, with rows and columns. All the data in a given column must be the same data type (text, integer, time, etc.). Data in one table can be related or joined to data in another table, using the primary key data. Unlik ...
... Data is retrieved and updated using the SQL language. All DB2 data is stored in tables, with rows and columns. All the data in a given column must be the same data type (text, integer, time, etc.). Data in one table can be related or joined to data in another table, using the primary key data. Unlik ...
Connecting Business Objects to Relational Databases
... language can be found in [Keller 98-2]. Some of the patterns that are described well are the patterns for designing the relational database and optimizing it [Brown 96] [Keller 97-1, 97-2, 98-1]. The Serializer pattern [Riehle et al. 1998] describes how to serialize objects so they can be stored and ...
... language can be found in [Keller 98-2]. Some of the patterns that are described well are the patterns for designing the relational database and optimizing it [Brown 96] [Keller 97-1, 97-2, 98-1]. The Serializer pattern [Riehle et al. 1998] describes how to serialize objects so they can be stored and ...
PPT
... $mysqli->query("insert into courses(cid,prof,cred,cap,title) values(362,'agroce',4,70,'SE II')"); $mysqli->query("insert into courses(cid,prof,cred,cap,title) values(496,'cscaffid',4,70,'Mobile/Cloud')"); ...
... $mysqli->query("insert into courses(cid,prof,cred,cap,title) values(362,'agroce',4,70,'SE II')"); $mysqli->query("insert into courses(cid,prof,cred,cap,title) values(496,'cscaffid',4,70,'Mobile/Cloud')"); ...
Extreme Performance with Oracle Database 11g and In
... • Optimizer derives the DOP for the statement based on resource requirements for all scans operations • Applies to all types of statements Query, DML, or DDL • Explain plan has been enhanced to show DOP selected ...
... • Optimizer derives the DOP for the statement based on resource requirements for all scans operations • Applies to all types of statements Query, DML, or DDL • Explain plan has been enhanced to show DOP selected ...
slides
... If we know a consultant’s last name is Jones, can we say for certain what her ID is? It looks like it from the data shown. However, the ID is unique and the last name is not, so we could add another row later for a consultant called Bob Jones with ID 1006 Given the last name Jones the ID could be ei ...
... If we know a consultant’s last name is Jones, can we say for certain what her ID is? It looks like it from the data shown. However, the ID is unique and the last name is not, so we could add another row later for a consultant called Bob Jones with ID 1006 Given the last name Jones the ID could be ei ...
Active Storage For Large-Scale Data Mining and
... trends have made possible commodity storage devices with excess general-purpose computational power and application trends are creating massive, complex data sets commonly processed with scans. It will soon be possible for collections of commodity storage devices to couple parallel processing and hi ...
... trends have made possible commodity storage devices with excess general-purpose computational power and application trends are creating massive, complex data sets commonly processed with scans. It will soon be possible for collections of commodity storage devices to couple parallel processing and hi ...
Data concurrency
... You can contact him at [email protected]. Roger has written several computer magazine articles, presented at three International DB2 User's Group (IDUG) conferences, is the co-author of an IBM Redbook, and is the author of All-In-One DB2 Administration Exam Guide, DB2 Universal Database SQL Develo ...
... You can contact him at [email protected]. Roger has written several computer magazine articles, presented at three International DB2 User's Group (IDUG) conferences, is the co-author of an IBM Redbook, and is the author of All-In-One DB2 Administration Exam Guide, DB2 Universal Database SQL Develo ...
author
... They are appropriate only for simple path queries up to a certain length. Therefore if a query has branches or regular path expressions the index cannot provide exact answers, but the actual data have to be accessed. Also these indexes have high storage and update cost. Dr. N. Mamoulis ...
... They are appropriate only for simple path queries up to a certain length. Therefore if a query has branches or regular path expressions the index cannot provide exact answers, but the actual data have to be accessed. Also these indexes have high storage and update cost. Dr. N. Mamoulis ...
Effective Quotation - Informatics Homepages Server
... However, most queries are generated dynamically, depending on some run-time data. The ability to generate dynamic queries is essential for database programming. Libraries such as JDBC allow queries to be parameterized over base type values such as strings or integers, ensuring that values are correc ...
... However, most queries are generated dynamically, depending on some run-time data. The ability to generate dynamic queries is essential for database programming. Libraries such as JDBC allow queries to be parameterized over base type values such as strings or integers, ensuring that values are correc ...
MySQL: Database Design
... Database Design Entity-Relationship Diagram (ERD) is a tool for modeling data. 3 concepts to remember about ERD – Entity - the main object in the problem domain. – Attribute - describes the main object (entity). – Relation - association defines the between entity. ...
... Database Design Entity-Relationship Diagram (ERD) is a tool for modeling data. 3 concepts to remember about ERD – Entity - the main object in the problem domain. – Attribute - describes the main object (entity). – Relation - association defines the between entity. ...
SUGI 28: Performance Tuning SAS/ACCESS(r) for DB2
... used to read all the rows for state=’01’ from source1. SAS opens a second connection to write the rows to the newly created results1 table. If this were a multi-tier configuration the data would have to travel over the network twice. First, from the database server to the SAS server, then from the S ...
... used to read all the rows for state=’01’ from source1. SAS opens a second connection to write the rows to the newly created results1 table. If this were a multi-tier configuration the data would have to travel over the network twice. First, from the database server to the SAS server, then from the S ...