Backup + Restore
... Exec sp_addumpdevice ‘disk’, ‘Nwindbaclog’, ‘D:\Baclup\Nwind backuplog.bak’ Backup log Northwind To NwindBaclog ...
... Exec sp_addumpdevice ‘disk’, ‘Nwindbaclog’, ‘D:\Baclup\Nwind backuplog.bak’ Backup log Northwind To NwindBaclog ...
On the Use of Linda as a Framework for Distributed Database Systems
... and Stable Marriages [20] are just a few examples where Linda has demonstrated its expressiveness. Though Linda and databases were proposed for different purposes, the close relationship between them has long been recognized in the coordination community. IBM TSpaces [12] was developed based on Lind ...
... and Stable Marriages [20] are just a few examples where Linda has demonstrated its expressiveness. Though Linda and databases were proposed for different purposes, the close relationship between them has long been recognized in the coordination community. IBM TSpaces [12] was developed based on Lind ...
Using Data Definition Language (DDL)
... Using the PRIMARY KEY clause when creating a table, essential when the primary key is compound/composite, i.e. is more than one column. A foreign key is the column or columns in one table that references the primary key in another table. The data format in the related columns from both tables must ...
... Using the PRIMARY KEY clause when creating a table, essential when the primary key is compound/composite, i.e. is more than one column. A foreign key is the column or columns in one table that references the primary key in another table. The data format in the related columns from both tables must ...
SQLScript Guide SAP - SCN Wiki
... provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. Hewlett-Packard Company makes no representations about the suitability of this software for any purpose. It is provided “as is” without exp ...
... provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. Hewlett-Packard Company makes no representations about the suitability of this software for any purpose. It is provided “as is” without exp ...
DataGuides: Enabling Query Formulation and
... • We provide a simple algorithm to build strong DataGuides and describe how to keep them consistent when the underlying database changes. • We show how to store sample values and other statistical information in a DataGuide. • We demonstrate how DataGuides have been successfully integrated into Lore ...
... • We provide a simple algorithm to build strong DataGuides and describe how to keep them consistent when the underlying database changes. • We show how to store sample values and other statistical information in a DataGuide. • We demonstrate how DataGuides have been successfully integrated into Lore ...
ppt
... Main-Memory Database Optimizations To reduce space overheads, main-memory databases can use ...
... Main-Memory Database Optimizations To reduce space overheads, main-memory databases can use ...
cont`d - Department of Computer Science
... Relational databases scale vertically. Increase the database server’s capabilities in order to increase performance. ...
... Relational databases scale vertically. Increase the database server’s capabilities in order to increase performance. ...
Oracle Archive Log with Data Guard
... copy log files and other DB related files between Production and DR (remote) sites. Since this whole process is automated using Sanovi DRM™, the management is simplified and the DR database is continuously updated. Following diagram explains how Oracle works with DataGuard to protect Oracle data in ...
... copy log files and other DB related files between Production and DR (remote) sites. Since this whole process is automated using Sanovi DRM™, the management is simplified and the DR database is continuously updated. Following diagram explains how Oracle works with DataGuard to protect Oracle data in ...
Database Design
... • They are used in conjunction with archive files to recover ``lost’’ data. • Audit trails are typically built into better database technologies. ...
... • They are used in conjunction with archive files to recover ``lost’’ data. • Audit trails are typically built into better database technologies. ...
Interaction Data Server
... unless it carries a statement that copying is permitted. All proprietary rights notices must be faithfully reproduced and included on all copies. Ownership. Ownership of, and title to, the client software and documentation (including any adaptations or copies) remains with Avaya and/or its licensors ...
... unless it carries a statement that copying is permitted. All proprietary rights notices must be faithfully reproduced and included on all copies. Ownership. Ownership of, and title to, the client software and documentation (including any adaptations or copies) remains with Avaya and/or its licensors ...
Database Access with EJB Application Servers
... by application programmers in many areas of software engineering has been summarized as Design Patterns. Pattern is a solution to a recurring problem in the context. Once Pattern (solution) is developed from a recurring problem that can be reused many times without reinventing the solution again. Pa ...
... by application programmers in many areas of software engineering has been summarized as Design Patterns. Pattern is a solution to a recurring problem in the context. Once Pattern (solution) is developed from a recurring problem that can be reused many times without reinventing the solution again. Pa ...
Optimizing Web Applications to Perform Efficiently
... - For each Java class, number of objects, memory size in bytes, and fully qualified class names are printed. VM internal class names are printed with '*' prefix. This helps to find who is occupying the heap. - If the live suboption is specified, only live objects are counted Note - jmap –histo:live ...
... - For each Java class, number of objects, memory size in bytes, and fully qualified class names are printed. VM internal class names are printed with '*' prefix. This helps to find who is occupying the heap. - If the live suboption is specified, only live objects are counted Note - jmap –histo:live ...
Transactional Replication Performance Tuning and Optimization
... In transactional replication, the -MaxBCPThreads parameter can be passed to the Snapshot Agent and the Distribution Agent. This parameter specifies the number of bulk-copy operations that can be performed in parallel. The maximum number of threads and ODBC connections that can exist simultaneously i ...
... In transactional replication, the -MaxBCPThreads parameter can be passed to the Snapshot Agent and the Distribution Agent. This parameter specifies the number of bulk-copy operations that can be performed in parallel. The maximum number of threads and ODBC connections that can exist simultaneously i ...
Database Access with EJB Application Servers
... by application programmers in many areas of software engineering has been summarized as Design Patterns. Pattern is a solution to a recurring problem in the context. Once Pattern (solution) is developed from a recurring problem that can be reused many times without reinventing the solution again. Pa ...
... by application programmers in many areas of software engineering has been summarized as Design Patterns. Pattern is a solution to a recurring problem in the context. Once Pattern (solution) is developed from a recurring problem that can be reused many times without reinventing the solution again. Pa ...
Fast Track to Hibernate: Using Hibernate For Java Database Access
... Hibernate for Java Database Access Length: 4 Days Description: Hibernate is an open source object/relational (OR) persistence and query service for Java. In the course you will learn how to create and maintain applications using Hibernate. Students will run Hibernate using different platforms includ ...
... Hibernate for Java Database Access Length: 4 Days Description: Hibernate is an open source object/relational (OR) persistence and query service for Java. In the course you will learn how to create and maintain applications using Hibernate. Students will run Hibernate using different platforms includ ...
Access Project 1 - Maryville University
... save to the hard drive (C:\ your personal directory) • Click the New button on the Database toolbar to display the task pane • Click the Blank Database option in the task pane • Click Save in box arrow • Click 3½ Floppy (A:), or select the corresponding drive for the media you are using • Click the ...
... save to the hard drive (C:\ your personal directory) • Click the New button on the Database toolbar to display the task pane • Click the Blank Database option in the task pane • Click Save in box arrow • Click 3½ Floppy (A:), or select the corresponding drive for the media you are using • Click the ...
Lecture
... Access translates QBE to SQL SQL performs data manipulations based on Relational Algebra Access queries create a dynaset (“live” view of table) • changes made in data by query is reflected in underlying tables ...
... Access translates QBE to SQL SQL performs data manipulations based on Relational Algebra Access queries create a dynaset (“live” view of table) • changes made in data by query is reflected in underlying tables ...
transactions_and_recovery
... [start,]: the start of the
execution of the transaction identified
by transaction-id
[read, , X]: the
transaction identified by transaction-id
reads the value of database item X
[write, , X, old-value,
new-value]: the transaction identified by
transac ...
... [start,
Database skills availability: Critical to your
... New autonomic features in recent releases of DB2 make the product easier to use and reduce the expertise required to use it. While these releases also address database performance, scalability, and availability, we focus on the new autonomic features because these directly affect the level of expert ...
... New autonomic features in recent releases of DB2 make the product easier to use and reduce the expertise required to use it. While these releases also address database performance, scalability, and availability, we focus on the new autonomic features because these directly affect the level of expert ...
Chapter 09 Review Questions (Word)
... Changes in database structure may introduce errors that do not become apparent for long periods of time. Documentation provides a record of changes to assist the investigation into the cause of database errors. Further, documentation of database changes can be used to determine the structure of the ...
... Changes in database structure may introduce errors that do not become apparent for long periods of time. Documentation provides a record of changes to assist the investigation into the cause of database errors. Further, documentation of database changes can be used to determine the structure of the ...
PDF file - Jim Gray
... customer base, asking about database volumes, tables-per-query as well as SQL functionality. Integrating these diverse DS user experiences was key to establishing the foundation of the benchmark, as was the decision to use customer-like business questions that users could identify with, marking a cl ...
... customer base, asking about database volumes, tables-per-query as well as SQL functionality. Integrating these diverse DS user experiences was key to establishing the foundation of the benchmark, as was the decision to use customer-like business questions that users could identify with, marking a cl ...