SQL Server Replication
... Although brief overviews are given of both replication and database mirroring, it is easier to understand this white paper if you have some experience with one or both of these technologies, and have at least a rudimentary knowledge of database concepts such as transactions. The information about ar ...
... Although brief overviews are given of both replication and database mirroring, it is easier to understand this white paper if you have some experience with one or both of these technologies, and have at least a rudimentary knowledge of database concepts such as transactions. The information about ar ...
Scalable Query Result Caching for Web Applications
... • We describe offline techniques to analyze a web application and its database requests, showing how to efficiently use topic-based publish / subscribe to maintain the consistency of database query result caches. • We implemented a complete Ferdinand prototype consisting of a JDBC driver, local and ...
... • We describe offline techniques to analyze a web application and its database requests, showing how to efficiently use topic-based publish / subscribe to maintain the consistency of database query result caches. • We implemented a complete Ferdinand prototype consisting of a JDBC driver, local and ...
P6 EPPM Database Administration Guide
... Installing a P6 EPPM Database with Oracle ....................................................................................... 17 Installing a P6 EPPM Database with Microsoft SQL Server ............................................................... 18 Upgrading a P6 EPPM Database with Oracle Dat ...
... Installing a P6 EPPM Database with Oracle ....................................................................................... 17 Installing a P6 EPPM Database with Microsoft SQL Server ............................................................... 18 Upgrading a P6 EPPM Database with Oracle Dat ...
Generating Program Inputs for Database Application Testing
... have been explored or the number of explored paths has reached the predefined upper bound. DSE has also been used in testing database applications [6], [11]. Emmi et al. [6] developed an approach for automatic test generation based on DSE. Their approach uses a constraint solver to solve collected s ...
... have been explored or the number of explored paths has reached the predefined upper bound. DSE has also been used in testing database applications [6], [11]. Emmi et al. [6] developed an approach for automatic test generation based on DSE. Their approach uses a constraint solver to solve collected s ...
Document
... Information about an enterprise is broken up into parts, with each relation storing one part of the information E.g.: account: stores information about accounts depositor: stores information about which customer owns which account customer: stores information about customers Storing all information ...
... Information about an enterprise is broken up into parts, with each relation storing one part of the information E.g.: account: stores information about accounts depositor: stores information about which customer owns which account customer: stores information about customers Storing all information ...
No Slide Title
... Information about an enterprise is broken up into parts, with each relation storing one part of the information E.g.: account: stores information about accounts depositor: stores information about which customer owns which account customer: stores information about customers Storing all information ...
... Information about an enterprise is broken up into parts, with each relation storing one part of the information E.g.: account: stores information about accounts depositor: stores information about which customer owns which account customer: stores information about customers Storing all information ...
Chapter 21:Application Development and Administration
... Define dummy table approved_increases with the same fields create rule approved_increases_insert as on insert to approved_increases do instead update employee set salary = salary + new.increase where emp_name = new.emp_name; ...
... Define dummy table approved_increases with the same fields create rule approved_increases_insert as on insert to approved_increases do instead update employee set salary = salary + new.increase where emp_name = new.emp_name; ...
Module 2 Association Rules
... Disk access is the most expensive operations, so need to reduce disk access as much as possible If it is possible, only a single scan of data should be done. If not, then minimize the number of scan If main memory size is unlimited, single disk scan is possible However, main memory size is not unlim ...
... Disk access is the most expensive operations, so need to reduce disk access as much as possible If it is possible, only a single scan of data should be done. If not, then minimize the number of scan If main memory size is unlimited, single disk scan is possible However, main memory size is not unlim ...
Backup/Restore and Replication
... Which recovery model is best for the databases in your environment? This setting depends on the critically of the data and the acceptable data loss in the event of a system failure. SQL Server 2000 offers three recovery models that can be implemented for your databases. The appropriate choice depend ...
... Which recovery model is best for the databases in your environment? This setting depends on the critically of the data and the acceptable data loss in the event of a system failure. SQL Server 2000 offers three recovery models that can be implemented for your databases. The appropriate choice depend ...
Determining the IOPS Needs for Oracle Database on AWS
... IOPS Basics IOPS is the standard measure of input and output operations per second on a storage device. It includes both read and write operations. The amount of I/O used by Oracle Database can vary a great deal within a time period, based on the load on the server and the specific queries being exe ...
... IOPS Basics IOPS is the standard measure of input and output operations per second on a storage device. It includes both read and write operations. The amount of I/O used by Oracle Database can vary a great deal within a time period, based on the load on the server and the specific queries being exe ...
branch-name
... average account balance is greater than $1200. select branch-name, avg-balance from (select branch-name, avg (balance) from account group by branch-name) as result (branch-name, avg-balance) where avg-balance > 1200 Note that we do not need to use the having clause, since we compute the temporary (v ...
... average account balance is greater than $1200. select branch-name, avg-balance from (select branch-name, avg (balance) from account group by branch-name) as result (branch-name, avg-balance) where avg-balance > 1200 Note that we do not need to use the having clause, since we compute the temporary (v ...
ACT! Diagnostics User`s Guide
... database to be faster. To use database warmup, a database must reside on the same machine from which you run Act!. With database warmup enabled, default values of three databases (if there are three databases attached to the SQL Server instance) and those accessed within the last 30 days, are also s ...
... database to be faster. To use database warmup, a database must reside on the same machine from which you run Act!. With database warmup enabled, default values of three databases (if there are three databases attached to the SQL Server instance) and those accessed within the last 30 days, are also s ...
SQL Basics for RPG Developers
... More on Cursors • Working with the cursor requires several new SQL statements. – Declare – Analyzes the Select statement and names the buffer area the result set is sent to – Open – After the Declare, the Open statement actually runs the SQL and returns the result set – Fetch – Reads the row that t ...
... More on Cursors • Working with the cursor requires several new SQL statements. – Declare – Analyzes the Select statement and names the buffer area the result set is sent to – Open – After the Declare, the Open statement actually runs the SQL and returns the result set – Fetch – Reads the row that t ...
SQL PRIMARY KEY Constraint
... SQL CREATE VIEW Statement, en virtuel table fra select stmt fra en eller flere tabellers In SQL, a view is a virtual table based on the result-set of an SQL statement. A view contains rows and columns, just like a real table. The fields in a view are fields from one or more real tables in the databa ...
... SQL CREATE VIEW Statement, en virtuel table fra select stmt fra en eller flere tabellers In SQL, a view is a virtual table based on the result-set of an SQL statement. A view contains rows and columns, just like a real table. The fields in a view are fields from one or more real tables in the databa ...
The Design and Implementation of a Self
... We are glad to see that the recent introduction of trusted platforms provides possible solutions to processor level, OS level, and DBMS level intrusion tolerance. Such a platform employs a hardware package containing a processor, memory, and tamper-detecting circuitry [49], or various techniques for ...
... We are glad to see that the recent introduction of trusted platforms provides possible solutions to processor level, OS level, and DBMS level intrusion tolerance. Such a platform employs a hardware package containing a processor, memory, and tamper-detecting circuitry [49], or various techniques for ...
Planning, Implementing, and Administering Scaleout Solutions with
... Before discussing distributed partitioned views, it is useful to distinguish between distributed partitioned views, which are a scaleout technology, and partitioned tables and indexes, a scaleup technology. You can scale up an existing application on a single database by distributing the data betwee ...
... Before discussing distributed partitioned views, it is useful to distinguish between distributed partitioned views, which are a scaleout technology, and partitioned tables and indexes, a scaleup technology. You can scale up an existing application on a single database by distributing the data betwee ...
Updating an MS SQL database from SAS
... Updating an MS SQL database table from SAS® PROC SQL without write access to the whole database, but to just one particular, already existing table is possible, but more complicated than just creating a new table from scratch. The MS SQL table does not need to have a structure already, possibly exis ...
... Updating an MS SQL database table from SAS® PROC SQL without write access to the whole database, but to just one particular, already existing table is possible, but more complicated than just creating a new table from scratch. The MS SQL table does not need to have a structure already, possibly exis ...
IOSR Journal of Computer Engineering (IOSR-JCE)
... nature and the tedious manual effort required to construct them is proposed. An algorithm to generate a set of forms automatically given the expected query workload is introduced [3]. This is workload-driven method. Helps to bring novice users closer to the rich database resources they need to use, ...
... nature and the tedious manual effort required to construct them is proposed. An algorithm to generate a set of forms automatically given the expected query workload is introduced [3]. This is workload-driven method. Helps to bring novice users closer to the rich database resources they need to use, ...
Microsoft Access 2010
... | Query Setup group) to display the Return menu • Tap or click an option corresponding to the values you wish to return ...
... | Query Setup group) to display the Return menu • Tap or click an option corresponding to the values you wish to return ...
Top of Form Week 1: Roles of Databases, MS Access Familiarity
... A possible explanation to the popularity of the Access database is people's familiarity with Microsoft products. They have been using them for a while now and they are pretty common due to the abundance of computers with the Windows OS. The fact that Access is pretty easy to use does not hinder its ...
... A possible explanation to the popularity of the Access database is people's familiarity with Microsoft products. They have been using them for a while now and they are pretty common due to the abundance of computers with the Windows OS. The fact that Access is pretty easy to use does not hinder its ...
Oracle GoldenGate 11g Advanced Features and Best
... Data transformation can occur within any step of the capture, route, and delivery process; however, it is performed most commonly during the data delivery phase. Oracle GoldenGate transformation supports capture and delivery between dissimilar databases, between schemas and tables with different nam ...
... Data transformation can occur within any step of the capture, route, and delivery process; however, it is performed most commonly during the data delivery phase. Oracle GoldenGate transformation supports capture and delivery between dissimilar databases, between schemas and tables with different nam ...
2_Managing external data_2
... • SQL’s heritage as a tuple calculus language shows • tuple variables are useful when one relation is used “twice” in a query: ...
... • SQL’s heritage as a tuple calculus language shows • tuple variables are useful when one relation is used “twice” in a query: ...
Implementing Oracle9i data Guard For Higher Availability
... standby redo log files. Issue the following command on the standby site to Failover to a new primary database. SQL> alter database recover managed standby database skip standby logfiles; • This will apply all available redo and make the standby available to become a Primary. Complete the operation b ...
... standby redo log files. Issue the following command on the standby site to Failover to a new primary database. SQL> alter database recover managed standby database skip standby logfiles; • This will apply all available redo and make the standby available to become a Primary. Complete the operation b ...