SQL Azure Database
... • Higher availability – app still runs if server is unreachable • Reduced network utilization – most data access is local ...
... • Higher availability – app still runs if server is unreachable • Reduced network utilization – most data access is local ...
MS 2780: Maintaining a Microsoft SQL Server 2005 Database
... Pricing, specifications, availability, and terms of offers may change without notice. Taxes, fees, shipping, handling and any applicable restocking charges are extra, and vary. Training Services new purchases only. Dell cannot be responsible for pricing or other errors, and reserves the right to can ...
... Pricing, specifications, availability, and terms of offers may change without notice. Taxes, fees, shipping, handling and any applicable restocking charges are extra, and vary. Training Services new purchases only. Dell cannot be responsible for pricing or other errors, and reserves the right to can ...
Part I: SQL Server Installation
... query will return collection (array) with every ‘user id’ that has at least one post in the posts table. Let’s examine the first SELECT now. It takes every username and full name of the users, which ‘id’ is contained in the collection that our nested query returned. In other words, if we have post c ...
... query will return collection (array) with every ‘user id’ that has at least one post in the posts table. Let’s examine the first SELECT now. It takes every username and full name of the users, which ‘id’ is contained in the collection that our nested query returned. In other words, if we have post c ...
ATX Software Forms2Net
... When are the conditions right for migration? “ The winds must be blowing in the direction that the birds want to go. …A strong wind in the right direction will speed the birds on their way. Birds will usually wait until the most favorable weather conditions then set off on their ...
... When are the conditions right for migration? “ The winds must be blowing in the direction that the birds want to go. …A strong wind in the right direction will speed the birds on their way. Birds will usually wait until the most favorable weather conditions then set off on their ...
Scaling HTM-Supported Database Transactions to Many Cores
... So far, transactional memory-although a promising technique-suffered from the absence of an efficient hardware implementation. Intel's Haswell microarchitecture introduced hardware transactional memory (HTM) in mainstream CPUs. HTM allows for efficient concurrent, atomic operations, which is also hi ...
... So far, transactional memory-although a promising technique-suffered from the absence of an efficient hardware implementation. Intel's Haswell microarchitecture introduced hardware transactional memory (HTM) in mainstream CPUs. HTM allows for efficient concurrent, atomic operations, which is also hi ...
Chapter 9: Introduction to SQL Programming Techniques
... • An interactive interface is convenient but not sufficient. (e.g. SQLPLUS) • A majority of database operations are made through application programs (nowadays through web applications). ...
... • An interactive interface is convenient but not sufficient. (e.g. SQLPLUS) • A majority of database operations are made through application programs (nowadays through web applications). ...
SQL Server Summit: Achieving High Availability with SQL Server
... Get Best Practices Get design advice on LUN size, sector alignment, etc Understand the available backend monitoring tools ...
... Get Best Practices Get design advice on LUN size, sector alignment, etc Understand the available backend monitoring tools ...
Citrix Presentation Server and MS SQL 2005 Configuration
... 6. The Recovery Option depends on your backup strategy. The default is Full, which basically means you are responsible for backing up and purging the database’s transaction logs. Note: If database maintenance is not performed, the transaction log will grow until it is out of disk space. Once this oc ...
... 6. The Recovery Option depends on your backup strategy. The default is Full, which basically means you are responsible for backing up and purging the database’s transaction logs. Note: If database maintenance is not performed, the transaction log will grow until it is out of disk space. Once this oc ...
SQL Based Association Rule Mining using Commercial RDBMS
... One method of data mining is finding association rule [1]. Basket data analysis is typical of this method. There are some approaches proposed to mine association rules, [1,2,6,9] some of them are based on relational database standard SQL [3,7,8]. But this kind of mining is known as CPU power demandi ...
... One method of data mining is finding association rule [1]. Basket data analysis is typical of this method. There are some approaches proposed to mine association rules, [1,2,6,9] some of them are based on relational database standard SQL [3,7,8]. But this kind of mining is known as CPU power demandi ...
SQL Tuning - Ohio Oracle Users Group
... • CSCC Adjunct Faculty – Oracle Programming – Computer Information Systems Concepts ...
... • CSCC Adjunct Faculty – Oracle Programming – Computer Information Systems Concepts ...
ArcelikSQLServer2008CaseStudy102408
... services for its full range of household appliances and components. Arçelik had been running SAP 4.6c, and its 5-terabyte database, using Sun hardware, Solaris operating system, and Oracle database. The Sun/Solaris/Oracle platform had performed well for Arçelik, but after four years, the company nee ...
... services for its full range of household appliances and components. Arçelik had been running SAP 4.6c, and its 5-terabyte database, using Sun hardware, Solaris operating system, and Oracle database. The Sun/Solaris/Oracle platform had performed well for Arçelik, but after four years, the company nee ...
Lecture 5 (SQL data definition)
... • Originally ‘Sequel’ Structured English query Language, part of an IBM project in the 70’s • Sequel was already taken, so it became SQL - Structured Query Language ...
... • Originally ‘Sequel’ Structured English query Language, part of an IBM project in the 70’s • Sequel was already taken, so it became SQL - Structured Query Language ...
Vertex Installation ( Step By Step Guide)
... 2. Run the following four sql scripts using the following format at the sql prompt. Sql >@ ‘\’;
...
... 2. Run the following four sql scripts using the following format at the sql prompt. Sql >@ ‘
WISC & AS3AP
... – Create appropriate indices to speed up slow queries/updates – Speed up slow updates by removing excess indices (tradeoff between queries and updates) – Choose type of index (B-tree/hash) appropriate for most frequent types of queries. – Choose which index to make clustered • Index tuning wizards l ...
... – Create appropriate indices to speed up slow queries/updates – Speed up slow updates by removing excess indices (tradeoff between queries and updates) – Choose type of index (B-tree/hash) appropriate for most frequent types of queries. – Choose which index to make clustered • Index tuning wizards l ...
Material Revision Lecture - Computer Science
... Information system and its functions (functions define operations on information!) Other defs: Database, DBMS, Application Program, etc. TPM (Transaction Processing Monitor) – def, understand its role, functions, ... Transactions (ACID), ... Concurrency Control Service Etc,… ...
... Information system and its functions (functions define operations on information!) Other defs: Database, DBMS, Application Program, etc. TPM (Transaction Processing Monitor) – def, understand its role, functions, ... Transactions (ACID), ... Concurrency Control Service Etc,… ...
SQL Server 2008 adds support for lax validation to the XML Schema
... The XML Showplan has added new attributes like the IndexKind attribute that describes the type of index that the plan contains, and non-clustered, spatial, and XML index. The newly updated XML Schema for the XML Showplan (http://schemas.microsoft.com/sqlserver/2004/07/showplan) in SQL Server 2008 al ...
... The XML Showplan has added new attributes like the IndexKind attribute that describes the type of index that the plan contains, and non-clustered, spatial, and XML index. The newly updated XML Schema for the XML Showplan (http://schemas.microsoft.com/sqlserver/2004/07/showplan) in SQL Server 2008 al ...
085729S3 RTF File - Logical Operations
... Course Objective: You will identify and use all the basic features of Oracle Database 11g. Target Student: This course is designed for any database professional whose company is considering transition to Oracle or is about to move to Oracle databases. Prerequisites: To ensure your success, we recomm ...
... Course Objective: You will identify and use all the basic features of Oracle Database 11g. Target Student: This course is designed for any database professional whose company is considering transition to Oracle or is about to move to Oracle databases. Prerequisites: To ensure your success, we recomm ...
CHAPTER 6: ADVANCED DATABASE FEATURES
... more intricate and organized output. The integration of many SQL commands such as aggregate functions, as well as the Group/Order By attribute, will help the students to create more structured and useful views of data. Within a group of queries that may be interdependent, if not all queries are able ...
... more intricate and organized output. The integration of many SQL commands such as aggregate functions, as well as the Group/Order By attribute, will help the students to create more structured and useful views of data. Within a group of queries that may be interdependent, if not all queries are able ...
- Surasit.com
... is used to sort the result-set by a specified column The ORDER BY keyword sort the records in ascending order by default If you want to sort the records in a descending order, you can use the ...
... is used to sort the result-set by a specified column The ORDER BY keyword sort the records in ascending order by default If you want to sort the records in a descending order, you can use the ...
Database Systems and Management
... Gain a good understanding of the architecture and functioning of database management systems, as well as the associated tools and techniques; Understand and be able to apply the principles and practices of good database design; Appreciate the direction of database technology and their implication on ...
... Gain a good understanding of the architecture and functioning of database management systems, as well as the associated tools and techniques; Understand and be able to apply the principles and practices of good database design; Appreciate the direction of database technology and their implication on ...
transfer the PecStar database to a new server
... backup the PecStar database using PecStar database manager on the old server copy the backup files (.bak) from the old server to the new server install the PecStar on the new server, please enter the same project name as the old server restore the PecStar database using PecStar database manager on t ...
... backup the PecStar database using PecStar database manager on the old server copy the backup files (.bak) from the old server to the new server install the PecStar on the new server, please enter the same project name as the old server restore the PecStar database using PecStar database manager on t ...
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.