Slide 1
... • Program can generate SQL statements at run time that are required to respond to ad hoc queries • Attribute list and the condition are not known until the end user specifies them • Tends to be much slower than static SQL • Requires more computer resources Database Systems: Design, Implementation, & ...
... • Program can generate SQL statements at run time that are required to respond to ad hoc queries • Attribute list and the condition are not known until the end user specifies them • Tends to be much slower than static SQL • Requires more computer resources Database Systems: Design, Implementation, & ...
dbTouch: Analytics at your Fingertips
... via touch input. For example, an attribute of a given table may be represented by a column shape. Users are able to apply gestures on this shape to get a feeling of the data stored in the column, i.e., to scan, to run aggregates on part of the data, or even to run complex queries. The fundamental c ...
... via touch input. For example, an attribute of a given table may be represented by a column shape. Users are able to apply gestures on this shape to get a feeling of the data stored in the column, i.e., to scan, to run aggregates on part of the data, or even to run complex queries. The fundamental c ...
Disaster Recovery in Sharepoint
... q Move/Copy single list items, for example a customer contact: o q Open the Contact list using the Datasheet view, right-click the contact and select Save, then open the destination list in the Datasheet view, right-click, and select Paste. o q Open the Contact list using the Datasheet view, right-c ...
... q Move/Copy single list items, for example a customer contact: o q Open the Contact list using the Datasheet view, right-click the contact and select Save, then open the destination list in the Datasheet view, right-click, and select Paste. o q Open the Contact list using the Datasheet view, right-c ...
Generating Program Inputs for Database Application Testing
... on concrete program inputs as well as on symbolic inputs and a symbolic database. In the first run, the approach uses random concrete program input values, collects path constraints over the symbolic program inputs along the execution path, and generates database records such that the program execut ...
... on concrete program inputs as well as on symbolic inputs and a symbolic database. In the first run, the approach uses random concrete program input values, collects path constraints over the symbolic program inputs along the execution path, and generates database records such that the program execut ...
Database Application Schema Forensics
... to look for. The fact that changes to the application schema may, when properly executed, indirectly affect results of queries makes it inherently harder to trace to the source. Under normal conditions the application schema is modified to extend and maintain the database. The possible malicious alt ...
... to look for. The fact that changes to the application schema may, when properly executed, indirectly affect results of queries makes it inherently harder to trace to the source. Under normal conditions the application schema is modified to extend and maintain the database. The possible malicious alt ...
DBC-e03-Chapter-06-PP
... rights/privileges may be granted to an individual and/or a role • Users possess the compilation of rights granted to the individual and all the roles for which they are members KROENKE and AUER - DATABASE CONCEPTS (3rd Edition) © 2008 Pearson Prentice Hall ...
... rights/privileges may be granted to an individual and/or a role • Users possess the compilation of rights granted to the individual and all the roles for which they are members KROENKE and AUER - DATABASE CONCEPTS (3rd Edition) © 2008 Pearson Prentice Hall ...
CSE 593 Applied Project - Arizona Center for Integrative Modeling
... In Spring, a POJO model can be applied to business services through IoC containers. These let business objects be configured at runtime, and enjoy declarative services such as automatic transaction management. IoC is a widely used term that in this case refers to a model in which the framework insta ...
... In Spring, a POJO model can be applied to business services through IoC containers. These let business objects be configured at runtime, and enjoy declarative services such as automatic transaction management. IoC is a widely used term that in this case refers to a model in which the framework insta ...
Towards a Model of Provenance and User Views In Scientific
... Necessary to return all the data used to (recursively) compute Atlas X Graphic. ...
... Necessary to return all the data used to (recursively) compute Atlas X Graphic. ...
CS 46B: Introduction to Data Structures
... A link to the the lorem anchor tag on this page uses the location #lorem. Place the anchor tag before the line you want to jump to. ...
... A link to the the lorem anchor tag on this page uses the location #lorem. Place the anchor tag before the line you want to jump to. ...
Chapter 14: Query Optimization
... expressions equivalent to the given expression Conceptually, generate all equivalent expressions by repeatedly executing the following step until no more expressions can be found: for each expression found so far, use all applicable equivalence rules, and add newly generated expressions to the s ...
... expressions equivalent to the given expression Conceptually, generate all equivalent expressions by repeatedly executing the following step until no more expressions can be found: for each expression found so far, use all applicable equivalence rules, and add newly generated expressions to the s ...
EP 1 014 283 A1 - European Patent Office
... indicated by information flow line 58, by specifying the particular class values of purchased parts and customers appearing in the report 32. The classification data of the report 32 is stored in the relational database 38, as indicated by information flow line 60. The tables of the relational database ...
... indicated by information flow line 58, by specifying the particular class values of purchased parts and customers appearing in the report 32. The classification data of the report 32 is stored in the relational database 38, as indicated by information flow line 60. The tables of the relational database ...
Oracle PL/SQL
... Count how many records already exist with the same publisher value as the new record (the one being added or updated) If count is 3 or more, error fires - Output message and abort ...
... Count how many records already exist with the same publisher value as the new record (the one being added or updated) If count is 3 or more, error fires - Output message and abort ...
Backup and Recovery Guide
... Media recovery is more complex than instance recovery in that it can cause the loss of control files, database files and redo logs. Depending on the type of data lost, the DBA must choose the proper mode of recovery. Two types of media recovery exist: normal and incomplete. Normal media recovery all ...
... Media recovery is more complex than instance recovery in that it can cause the loss of control files, database files and redo logs. Depending on the type of data lost, the DBA must choose the proper mode of recovery. Two types of media recovery exist: normal and incomplete. Normal media recovery all ...
Modern Systems Analysis and Design Ch1
... instance of the supertype must be a member of some subtype in the relationship. Partial specialization specifies that an entity instance of the supertype does not have to belong to any subtype, and may or may not be an instance of one of the subtypes. Chapter 8 ...
... instance of the supertype must be a member of some subtype in the relationship. Partial specialization specifies that an entity instance of the supertype does not have to belong to any subtype, and may or may not be an instance of one of the subtypes. Chapter 8 ...
CHANGE DATA CAPTURE IN ORACLE 9i
... Data changes are captured automatically to change table. Very friendly simple to use APIs to publish and subscribe to the changes. Can be scripted with very little effort. Asynchronous CDC captures data with very little performance impact. Best of both worlds. Automatic purge of consumed or obsolete ...
... Data changes are captured automatically to change table. Very friendly simple to use APIs to publish and subscribe to the changes. Can be scripted with very little effort. Asynchronous CDC captures data with very little performance impact. Best of both worlds. Automatic purge of consumed or obsolete ...
Kroenke-Auer-DBP-e13-PPT
... – Locks are obtained throughout the transaction. – No lock is released until the COMMIT or ROLLBACK command is issued. – This strategy is more restrictive but easier to implement than two-phase locking. KROENKE AND AUER - DATABASE PROCESSING, 13th Edition © 2014 Pearson Education, Inc. ...
... – Locks are obtained throughout the transaction. – No lock is released until the COMMIT or ROLLBACK command is issued. – This strategy is more restrictive but easier to implement than two-phase locking. KROENKE AND AUER - DATABASE PROCESSING, 13th Edition © 2014 Pearson Education, Inc. ...
Document
... After completing this lesson, you should be able to do the following: • List best practices identified throughout the course • Summarize the performance tuning methodology ...
... After completing this lesson, you should be able to do the following: • List best practices identified throughout the course • Summarize the performance tuning methodology ...
Development of a SAS/DB2 Business Application
... * clarify details, concerning an item in the database, stored elsewhere in the same database; * generate standard forms. ...
... * clarify details, concerning an item in the database, stored elsewhere in the same database; * generate standard forms. ...
QT QUALITY VISUALIZATION Juha Sippola
... selling or giving away the software, that the program must include source code, or it must be freely available without charge, that modifications and derived works and their distributions are allowed under the same terms as the original software, that there are no restrictions from making use of the ...
... selling or giving away the software, that the program must include source code, or it must be freely available without charge, that modifications and derived works and their distributions are allowed under the same terms as the original software, that there are no restrictions from making use of the ...
New Hardware to Increase Server Memory Capacity for
... – Apache Spark: – “Run programs up to 100x faster than Hadoop MapReduce in memory” ...
... – Apache Spark: – “Run programs up to 100x faster than Hadoop MapReduce in memory” ...
Chapter 17 Designing Effective Input
... A restricted database updates or deletes a key only if there are no matching child records A cascaded database will delete or update all child records when a parent record is deleted or changed The parent triggers the changes Kendall & Kendall ...
... A restricted database updates or deletes a key only if there are no matching child records A cascaded database will delete or update all child records when a parent record is deleted or changed The parent triggers the changes Kendall & Kendall ...
Database model
A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized, and manipulated. The most popular example of a database model is the relational model, which uses a table-based format.