Slides
... ARM-based smartphone system and (b) a brawny x86-64-based server system. In particular, we run the TPCC, TPC-H, and a combined CH-benCHmark and report performance and energy metrics. The demonstration further allows the interactive execution of arbitrary SQL queries and visualization of optimized qu ...
... ARM-based smartphone system and (b) a brawny x86-64-based server system. In particular, we run the TPCC, TPC-H, and a combined CH-benCHmark and report performance and energy metrics. The demonstration further allows the interactive execution of arbitrary SQL queries and visualization of optimized qu ...
Slide 1
... Consider SP2 if using SQL 2005 Major improvements in maintenance wizard Data Compression Analysis improvements that benefit Excel Services Improves integration between MOSS 2007 Report Center and SQL Reporting Services Fixes reindex problem ...
... Consider SP2 if using SQL 2005 Major improvements in maintenance wizard Data Compression Analysis improvements that benefit Excel Services Improves integration between MOSS 2007 Report Center and SQL Reporting Services Fixes reindex problem ...
How to Rebuild System Databases in SQL Server 2005
... rebuild process will start and will complete within 5 minutes. You can verify whether the databases are rebuild by navigating to folder containing the data and log files for the system databases. If you arrange them using modified date it will clearly show the time when it was last modified and it i ...
... rebuild process will start and will complete within 5 minutes. You can verify whether the databases are rebuild by navigating to folder containing the data and log files for the system databases. If you arrange them using modified date it will clearly show the time when it was last modified and it i ...
PPT - Big Data Open Source Software and Projects
... • Used in cloud architectures but not often as central storage engine but rather for “small” metadata and such • Though MySQL began as a low-end alternative to more powerful proprietary databases, it has gradually evolved to support higher-scale needs as well. It is still most commonly used in small ...
... • Used in cloud architectures but not often as central storage engine but rather for “small” metadata and such • Though MySQL began as a low-end alternative to more powerful proprietary databases, it has gradually evolved to support higher-scale needs as well. It is still most commonly used in small ...
Prince Sultan University - CS 340 Introduction to Database Systems
... - Actors on the scene - Workers behind the scene - Advantages of using the DBMS approach - A brief history of database applications - When not to use a DBMS B. Database system concepts and architecture - Data models, schemas, and instances - Three-schema architecture and data independence - Database ...
... - Actors on the scene - Workers behind the scene - Advantages of using the DBMS approach - A brief history of database applications - When not to use a DBMS B. Database system concepts and architecture - Data models, schemas, and instances - Three-schema architecture and data independence - Database ...
Navdeep`s Resume - Trelco Limited Company
... The Veerata is an ERP based Product. It provides an integrated solution to all the operational issues of services organization from business development thru post service delivery issues such as practice / portfolio management. In addition, this solution provides such functionality as yield manageme ...
... The Veerata is an ERP based Product. It provides an integrated solution to all the operational issues of services organization from business development thru post service delivery issues such as practice / portfolio management. In addition, this solution provides such functionality as yield manageme ...
Structured Query Language
... Implement SQL SELECT statements using string, date, and time functions Implement SQL SELECT using summary aggregate functions Indexes and views Create database indexes Explain what a database view is and when it should be used Create a database view Database security Create new users and ...
... Implement SQL SELECT statements using string, date, and time functions Implement SQL SELECT using summary aggregate functions Indexes and views Create database indexes Explain what a database view is and when it should be used Create a database view Database security Create new users and ...
SQL database Maintenance Tool
... and in good performance shape. Sensor developed this easy one-screen tool to allow users define the required maintenance jobs. Using this tool, the user can set his/her preferences for frequency and the time of day each job should be performed. It also gives the possibility to define email settings ...
... and in good performance shape. Sensor developed this easy one-screen tool to allow users define the required maintenance jobs. Using this tool, the user can set his/her preferences for frequency and the time of day each job should be performed. It also gives the possibility to define email settings ...
Introduction to Java Programming
... • Use the first(), next() and last() methods of ResultSets to scroll through the result set. [Scroll forward-only]. • Use the getXXX() methods to extract data from the fields. • The fields can be specified either by their names or their position in the record. • Example: while (rs.next()) { String n ...
... • Use the first(), next() and last() methods of ResultSets to scroll through the result set. [Scroll forward-only]. • Use the getXXX() methods to extract data from the fields. • The fields can be specified either by their names or their position in the record. • Example: while (rs.next()) { String n ...
Understanding Computers, 11/e, Chapter 6
... Handheld PCs and mobile devices require special application software designed for that type of device Types of mobile software include: Calendars and address books Browser, e-mail, and instant messaging programs Language translators and reference software E-books and games Productivity sof ...
... Handheld PCs and mobile devices require special application software designed for that type of device Types of mobile software include: Calendars and address books Browser, e-mail, and instant messaging programs Language translators and reference software E-books and games Productivity sof ...
Preventing Fallen ANGELs: Redundancy, Backup, Recovery
... (IST) provides extended support for critical systems but not 24x7 support. Cannot survive lengthy power outages. Cannot survive some network outages. ...
... (IST) provides extended support for critical systems but not 24x7 support. Cannot survive lengthy power outages. Cannot survive some network outages. ...
Document
... the different locking levels. Create a simple database environment in which these features would be important. Lock granularity describes the different lock levels supported by a DBMS. The lock levels are: Database-level ...
... the different locking levels. Create a simple database environment in which these features would be important. Lock granularity describes the different lock levels supported by a DBMS. The lock levels are: Database-level ...
Oracle Experience Resume - Oracle Training in Chennai
... documents & reports. It also provides an automated workflow management solution for the large volumes of trades being executed by the bank globally on a daily basis. Messaging is used extensively across the bank to ensure a secure & reliable communication channel between applications. Project involv ...
... documents & reports. It also provides an automated workflow management solution for the large volumes of trades being executed by the bank globally on a daily basis. Messaging is used extensively across the bank to ensure a secure & reliable communication channel between applications. Project involv ...
Architecture
... Shared Disk All processors can directly access all disks via an interconnection ...
... Shared Disk All processors can directly access all disks via an interconnection ...
The_Spy_Who_Loathed_Me_WEB
... • SELECT * FROM Sales_Hist WHERE OrderID=1256; delete from Customers; ...
... • SELECT * FROM Sales_Hist WHERE OrderID=1256; delete from Customers; ...
MIS 301- Database
... For HOUR MINUTE and SECONDS extractions, use TIME instead. SELECT TIME; - gives output as “18:25:01” ...
... For HOUR MINUTE and SECONDS extractions, use TIME instead. SELECT TIME; - gives output as “18:25:01” ...
PERFORMANCE TUNING IN MICROSOFT SQL SERVER DBMS
... enable you to optimize your data access routines in existing systems, or to develop data access routines in an optimized way in your future projects. ...
... enable you to optimize your data access routines in existing systems, or to develop data access routines in an optimized way in your future projects. ...
Document
... dm_exec_* = Execution of user code and associated connections dm_os_* = Memory, locking and scheduling dm_tran_* = Transactions and isolation dm_io_* = I/O on network and disks dm_db_* = Databases and database objects ...
... dm_exec_* = Execution of user code and associated connections dm_os_* = Memory, locking and scheduling dm_tran_* = Transactions and isolation dm_io_* = I/O on network and disks dm_db_* = Databases and database objects ...
18: Database System Architectures
... All database processes can access shared memory To ensure that no two processes are accessing the same data ...
... All database processes can access shared memory To ensure that no two processes are accessing the same data ...
Tandem Computers
Tandem Computers, Inc. was the dominant manufacturer of fault-tolerant computer systems for ATM networks, banks, stock exchanges, telephone switching centers, and other similar commercial transaction processing applications requiring maximum uptime and zero data loss. The company was founded in 1974 and remained independent until 1997. It is now a server division within Hewlett Packard.Tandem's NonStop systems use a number of independent identical processors and redundant storage devices and controllers to provide automatic high-speed ""failover"" in the case of a hardware or software failure. To contain the scope of failures and of corrupted data, these multi-computer systems have no shared central components, not even main memory. Conventional multi-computer systems all use shared memories and work directly on shared data objects. Instead, NonStop processors cooperate by exchanging messages across a reliable fabric, and software takes periodic snapshots for possible rollback of program memory state.Besides handling failures well, this ""shared-nothing"" messaging system design also scales extremely well to the largest commercial workloads. Each doubling of the total number of processors would double system throughput, up to the maximum configuration of 4000 processors. In contrast, the performance of conventional multiprocessor systems is limited by the speed of some shared memory, bus, or switch. Adding more than 4–8 processors that way gives no further system speedup. NonStop systems have more often been bought to meet scaling requirements than for extreme fault tolerance. They compete well against IBM's largest mainframes, despite being built from simpler minicomputer technology.