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OQL Examples
... 1. It is assumed that the relationships are implemented by attributes. 2. (a) Basic OQL structure is similar to that of SQL: Select From Where (b) SQL has to be extended to implement object database concepts such as: object ID, complex objects, methods, inheritance, relationships, polymorphism. (c) ...
... 1. It is assumed that the relationships are implemented by attributes. 2. (a) Basic OQL structure is similar to that of SQL: Select From Where (b) SQL has to be extended to implement object database concepts such as: object ID, complex objects, methods, inheritance, relationships, polymorphism. (c) ...
ER/Studio Team Server XE7 - Embarcadero Technologies Product
... 2 Optional. If you want users to be able to send results of searches and reports to an email address, click Enable sending of Email. Additional fields appear on this page of the installer where you must specify the details of your email server and any authentication required. Installation Wizard - H ...
... 2 Optional. If you want users to be able to send results of searches and reports to an email address, click Enable sending of Email. Additional fields appear on this page of the installer where you must specify the details of your email server and any authentication required. Installation Wizard - H ...
Transactions
... Given a schedule, how can we determine if the schedule is recoverable? Label each vertex in the precedence graph with the time of the commit. If there is an edge from vi to vj, then the time on vj must be after the time on vi. ...
... Given a schedule, how can we determine if the schedule is recoverable? Label each vertex in the precedence graph with the time of the commit. If there is an edge from vi to vj, then the time on vj must be after the time on vi. ...
marked - Kansas State University
... (A | B)* allows specification of an unordered set, but Cannot ensure that each of A and B occurs only once ...
... (A | B)* allows specification of an unordered set, but Cannot ensure that each of A and B occurs only once ...
(ASM) Pocket Reference Guide
... v$asm_file Lists all files that belong to diskgroups mounted by the ASM instance v$asm_operation Reports information about current active operations. Rebalance activity is reported in this view v$asm_template Lists all the templates currently mounted by the ASM instance v$asm_diskgroup_stat same as ...
... v$asm_file Lists all files that belong to diskgroups mounted by the ASM instance v$asm_operation Reports information about current active operations. Rebalance activity is reported in this view v$asm_template Lists all the templates currently mounted by the ASM instance v$asm_diskgroup_stat same as ...
View
... – Application trigger: Fires whenever an event occurs with a particular application – Database trigger: Fires whenever a data event (such as DML) or system event (such as logon or shutdown) occurs on a schema or database ...
... – Application trigger: Fires whenever an event occurs with a particular application – Database trigger: Fires whenever a data event (such as DML) or system event (such as logon or shutdown) occurs on a schema or database ...
Docteur de l`Université Louis Pasteur Strasbourg 1
... I would like to thank the members of my jury Pascal Barbry, Christian Grimm, JeanMarie Wurtz, Brigitte Kieffer and Thierry Léveillard for taking time out of their schedules to review my thesis. I would also like to thank the director of the IGBMC – Dino Moras and Jean-Claude Thierry for their suppor ...
... I would like to thank the members of my jury Pascal Barbry, Christian Grimm, JeanMarie Wurtz, Brigitte Kieffer and Thierry Léveillard for taking time out of their schedules to review my thesis. I would also like to thank the director of the IGBMC – Dino Moras and Jean-Claude Thierry for their suppor ...
Guide to installing Oracle 10G Enterprise Edition Server on
... is an IBM Company. While every attempt has been made to ensure that the information in this document is accurate and complete, some typographical errors or technical inaccuracies may exist. Cognos does not accept responsibility for any kind of loss resulting from the use of information contained in ...
... is an IBM Company. While every attempt has been made to ensure that the information in this document is accurate and complete, some typographical errors or technical inaccuracies may exist. Cognos does not accept responsibility for any kind of loss resulting from the use of information contained in ...
Understanding SAS/ACCESS® Software's Role with Querying and Reporting in a Business Intelligence Environment
... Sometimes, SAS® software users encounter errors when they use business intelligence (BI) clients to query database tables. For example, a user who queries an Oracle table using SAS® Enterprise Guide® or the SAS® Add-In for Microsoft Office might receive an error that indicates that the data file can ...
... Sometimes, SAS® software users encounter errors when they use business intelligence (BI) clients to query database tables. For example, a user who queries an Oracle table using SAS® Enterprise Guide® or the SAS® Add-In for Microsoft Office might receive an error that indicates that the data file can ...
Chapter 19 Java Data Structures
... Two unequal objects may have the same hash code. but you must implement the hashCode method to avoid too many such cases. Additionally, it is required that invoking the hasCode method multiple times returns the same integer during one execution of the program Y.Daniel Liang Introduction to Java Prog ...
... Two unequal objects may have the same hash code. but you must implement the hashCode method to avoid too many such cases. Additionally, it is required that invoking the hasCode method multiple times returns the same integer during one execution of the program Y.Daniel Liang Introduction to Java Prog ...
Hadoop
... A single Map task will typically process many documents. Thus, its output will be more than the sequence for the one document suggested above. If a word w appears m times among all the documents assigned to that process, then there will be m keyvalue pairs (w, 1) among its output. After all the Ma ...
... A single Map task will typically process many documents. Thus, its output will be more than the sequence for the one document suggested above. If a word w appears m times among all the documents assigned to that process, then there will be m keyvalue pairs (w, 1) among its output. After all the Ma ...
ENACh17final-NEW
... This occurs when two transactions that access the same database items have their operations interleaved in a way that makes the value of some database item incorrect. This occurs when one transaction updates a database item and then the transaction fails for some reason (see Section 17.1.4). The upd ...
... This occurs when two transactions that access the same database items have their operations interleaved in a way that makes the value of some database item incorrect. This occurs when one transaction updates a database item and then the transaction fails for some reason (see Section 17.1.4). The upd ...
Seminar Finland 23052005
... Adopt a framework build on current and future technology Framework provides OR mapping Databases crucial to business software Code to populate objects with data from database and store changes is in the framework – you can focus on delivering business value instead of nuts and bolts ...
... Adopt a framework build on current and future technology Framework provides OR mapping Databases crucial to business software Code to populate objects with data from database and store changes is in the framework – you can focus on delivering business value instead of nuts and bolts ...
CA ERwin Data Modeler Navigator Edition User Guide
... Intended Audience This guide is intended for use by individuals such as business or system analysts, database designers, and programmers who require read-only access to models created in CA ERwin Data Modeler. You can use CA ERwin Data Modeler Navigator Edition to view, print, and manipulate models. ...
... Intended Audience This guide is intended for use by individuals such as business or system analysts, database designers, and programmers who require read-only access to models created in CA ERwin Data Modeler. You can use CA ERwin Data Modeler Navigator Edition to view, print, and manipulate models. ...
Analysis Services - Multidimensional Data
... preparing the answers before the questions are asked. For example, when a data warehouse fact table contains hundreds of thousands of rows, a query requesting the weekly sales totals for a particular product line can take a long time to answer if all the rows in the fact table have to be scanned and ...
... preparing the answers before the questions are asked. For example, when a data warehouse fact table contains hundreds of thousands of rows, a query requesting the weekly sales totals for a particular product line can take a long time to answer if all the rows in the fact table have to be scanned and ...
SQL Server Installation Guide
... must be the correct name for the machine where SQL Server is running, and is the name of the SQL Server instance where the AIMS database
is installed. In the above example, the machine is ‘ROBERTDESKTOP’ and
the instance is ‘SQLExpress’. For more information about instance names,
see the ...
... must be the correct name for the machine where SQL Server is running, and
Arguments
... • criteria_range1 Required. The first range in which to evaluate the associated criteria. • criteria1 Required. The criteria in the form of a number, expression, cell reference, or text that define which cells will be counted. For example, criteria can be expressed as 32, ">32", B4, "apples", or "32 ...
... • criteria_range1 Required. The first range in which to evaluate the associated criteria. • criteria1 Required. The criteria in the form of a number, expression, cell reference, or text that define which cells will be counted. For example, criteria can be expressed as 32, ">32", B4, "apples", or "32 ...
External overview for field use
... Architecture assessments and roadmap recommendations Proof-of-concepts Benchmarking and sizing analysis ...
... Architecture assessments and roadmap recommendations Proof-of-concepts Benchmarking and sizing analysis ...
Compressed Block - oracle-info
... Compressed blocks contain a structure called a symbol table that maintains compression metadata. The symbol table is stored as another table in the block. Each column in a row in a block references back to an entry in the symbol table in the block • Duplicate values are eliminated by first adding a ...
... Compressed blocks contain a structure called a symbol table that maintains compression metadata. The symbol table is stored as another table in the block. Each column in a row in a block references back to an entry in the symbol table in the block • Duplicate values are eliminated by first adding a ...
Achieving Efficient Query Privacy for Location Based Services*
... it contains, to confer a sufficient level of privacy to the user’s satisfaction. – There must be no third parties, trusted or otherwise, in the protocol between the user and the server. – The implementation must be computationally efficient on hardware, such as smartphones, which are resource constr ...
... it contains, to confer a sufficient level of privacy to the user’s satisfaction. – There must be no third parties, trusted or otherwise, in the protocol between the user and the server. – The implementation must be computationally efficient on hardware, such as smartphones, which are resource constr ...
Running SAP on Oracle 12c – Experiences
... Upgrade procedure – new Oracle user concept • when first releasing Oracle 12c for SAP applications, SAP only supported the “new” user concept using oracle:oinstall as known from ASM/RAC • i.e. during upgrade, software owner had to be migrated from ora:dba to
oracle:oinstall
• leading to conside ...
... Upgrade procedure – new Oracle user concept • when first releasing Oracle 12c for SAP applications, SAP only supported the “new” user concept using oracle:oinstall as known from ASM/RAC • i.e. during upgrade, software owner had to be migrated from ora
Chapter 7 Summary ESTABLISHING TABLE
... And a calculated field, which contains a concatenated text value or the result of a mathematical expression. ...
... And a calculated field, which contains a concatenated text value or the result of a mathematical expression. ...
disk i/o`s - Progress Community
... encoded into a specific database defined format that will be sent over the network (tcp-ip) to/from clients) The database server only understands requests that are sent in this format ...
... encoded into a specific database defined format that will be sent over the network (tcp-ip) to/from clients) The database server only understands requests that are sent in this format ...
International Conference on Change, Innovation, Informative and
... describes a large spatial dataset using four major paradigm including language, indexing, query processing, and visualization; according to the authors, an efficient system for managing large spatial datasets is expected to support these four components. Spatial datasets are large in quantity (becau ...
... describes a large spatial dataset using four major paradigm including language, indexing, query processing, and visualization; according to the authors, an efficient system for managing large spatial datasets is expected to support these four components. Spatial datasets are large in quantity (becau ...