Today's technology round-up  – Yahoo! News UK

New Google Inc software will start up a computer as fast as a television can be turned on, the search company said on Thursday as it showed off its Chrome operating system designed for PCs that do their work on the Web. Google gave the first public look at its Chrome OS four months after declaring its intention of developing the PC's main software, a move that pits it directly against Microsoft Corp and Apple Inc.

Smartphone growth to continue strong in 2010

BARCELONA (Reuters) – The wireless chip industry expects smartphone market surge to continue, with British microchip designer ARM saying growth would likely even accelerate further next year. The smartphone market slowed drastically in the September quarter, but chip makers — whose products are sold weeks, if not months, before phones are sold to consumers — said they were seeing strong market growth, indicating third quarter slowdown was temporary.

Vodafone eyeing new Internet revenue options

LONDON (Reuters) – Vodafone is looking at new ways of making money from the mobile Internet, such as offering premium services, as the battle for control of an expanding market dominated by search engine Google heats up. All the major mobile operators have suffered in the last year in mature markets such as Europe from falling voice revenues due to competition and the economic downturn.

Tesco signs up C&W for broadband push

LONDON (Reuters) – Tesco, Britain's biggest retailer, has signed up Cable & Wireless to help it provide broadband and home phone services as part of its drive to increase revenues from non-grocery businesses like telecoms. The supermarket group, which is holding two days of seminars for analysts and investors on its retail services ambitions, said on Thursday the five-year deal would allow Tesco Telecoms to step up expansion outside of its mobile phone business.

Nokia sees corporate interest for netbook

HELSINKI (Reuters) – Top cellphone maker Nokia has seen growing interest among companies for its first netbook or mini-laptop, a company executive said on Thursday. “When we launched the Booklet 3G … we thought it to be primarily a consumer device, but after the launch a big, growing interest is coming from companies,” Heikki Norta, head of Nokia corporate strategy, told a seminar.

China wants content, values censored in online games

SHANGHAI (Reuters) – China said it will tighten regulations in its rapidly growing online games sector, requiring game operators to enhance socialist values in their games and hire specialised staff to monitor content. China's Ministry of Culture said in a circular that game operators must re-examine their game offerings for obscene and violent content and limit the number of virtual marriages and player-versus-player combat.

All Blacks face dressing down over Twitter leak

WELLINGTON (Reuters) – Neemia Tialata and Cory Jane can expect a talking to from All Blacks coach Graham Henry after revealing on the social networking site Twitter they had been left out of the New Zealand to play England this weekend. The pair published the news they were being rested more than 24 hours before Henry formally announced his lineup on Wednesday.

China's military says website had 230 million attacks

BEIJING (Reuters) – A website set up by China's Ministry of Defence this summer was hit by more than 230 million hacker attacks in its first month of operation, but none of the attacks were successful, state media reported on Thursday. The China Daily report could not be independently confirmed. If true, that would equate to more than 5,000 attacks per minute.

Police make “trojan” virus arrests

LONDON (Reuters) – Detectives have made the first arrests in Europe to tackle a “trojan” computer virus which is believed to have infected tens of thousands of computers across the world, London police said on Wednesday. The ZeuS or Zbot trojan, a type of sophisticated malicious computer programme, has been used to collect millions of lines of data from machines allowing those responsible to obtain a mass of personal information.

EU ombudsman rebukes EU over errors in Intel case

BRUSSELS (Reuters) – The European Ombudsman rebuked European Union regulators on Wednesday for procedural errors in their antitrust probe of Intel but the censure will not affect a 1.06 billion euro (941,000 pound) fine against the U.S. chipmaker. The European Commission levied the record fine in May for illegally shutting out rival AMD. The ombudsman's decision is non-binding but it could help the world's No. 1 chipmaker in its appeal against the ruling to Europe's second-highest court.

SAP like enterprise applications are specifically made up of programs with the data which are used by and created by those programs. In a meaningful way the data are organized within in a database, For the benefit of programmers, which are made easy so that they can access and find the necessary data to do something useful, for instance run a financial report or to create a sales order. The programs and the data will be in same database for SAP component or product like ECC, Normally each component will posses its own database (Even some exceptions exists) – a production system landscape composed of SAP Business Warehouse (BW), SAP ECC, plus SAP Customer Relationship Management (CRM) consists of three production databases. Given its basic station in the life of an SAP system, since it is important we have to understand the over all role of database.

Highlights of this hour comprise Exploring the concepts as well as structures of an RDBMS

Determine which databases are supported by SAP

Learning the disparity between a primary and foreign key

Find out why indexes speed up data retrieval

Structure of Database A database can be said as electronic warehouse where we can store information’s in an organized manner so that the system can find the desired information quickly.

The database is composed of tables, columns (called fields), and rows (called records or data). A simple example of a database is telephone book which are organized alphabetically so that it make the user to get their information very easily likewise the database is formed with the same concept. Instead of man the system will do the work so the work can be done easily and efficiently.

The basic structure of a database is somewhat comparable to a Microsoft Excel spreadsheet in which columns (fields) store row after row of records (data). The major difference between a database as well as a spreadsheet is simply that databases be able to contain multiple tables that are connected to one another through relationships. Thus, a database can be thought of as a much more complex, plus ultimately much more useful, spreadsheet.

The database plays an important role in each SAP system, as it houses all the data that are used by that particular SAP component or else product. Several brands of databases exist, making it easy intended for an IT shop to choose a database vendor with which they are probably already well-known. Currently, SAP can use a range of different brand name database releases ranging from very expensive as well as imminently flexible to very inexpensive as well as yet quite capable.

It is significant to note that not all database vendors as well as versions are supported by SAP. SAP is likely to stick with the market leaders, over the years adding as well as removing support intended for certain vendors. In this way they not just limit the amount of database-specific customization they have to perform, but they endow with IT shops with flexibility plus choices, keys to success both for SAP as well as the IT organizations tasked with organize and supporting SAP solutions.

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