There are so many variables to consider in a laptop, speed, price, screen, weight, battery life, etc. I'll only consider the two you have presented here: web design (I presume both code and media) and database maintenance. I suggest a higher end machine purely due to the database maintenance portion. Look for the following specs and let price be your guide from there. 1. Pentium 4 running at least 2.5 GHz (more depending on your budget). 2. Minimum 256 MB of RAM Max of 512 MB(more than 512 is going to be overkill) 3. Windows XP (if you are a Windows fan) or Mac OS X (for the Mac people). If going with Windows and you need to connect to or are part of a network environment I highly suggest upgrading to XP Pro. 4. Do a lot of coding? Consider one of the laptops that have a wide aspect ratio screen, much easier on the eyes. 5. I think laptops now mostly come with 40 GB drive minimum, you may want to consider more than this depending on how much of your web design and database stay on the actual local machine's drive. Databases tend to get rather large, rather quickly and the media used in web design is no slouch on space either. Consider a machine with a minimum of 60-80 GB of space. If you want personalized, reliable and quick advice, you should check out ProCompare.com. They have a recommendation engine that ranks Laptops / Notebook Computers based on ratings and reviews from a community of trusted IT professionals. They also have an effective personalization slider that lets you personalize the results based on the criteria that are most important to YOU.
A database administrator is responsible for the design, implementation, maintenance and repair of an organization's database. They also develop and design database strategies. http://en.wikipedia.org/wiki/Database_administrator
in school subject, database programming,college finance
A web design surrey is used for web site design and maintenance, Illustration, 3D images and animation, database design, Audio editing and composition.
A database administrator is a person responsible for the design, maintenance and repair of an organization's database. To learn more about database administrators you can visit here http://en.wikipedia.org/wiki/Database_administrator
Logical database design is the process of designing the database at a conceptual level as opposed to a physical level. There are many advantages of conceptual database design, such as the ability to design the database without having to commit to a particular database management system, to produce a document that is readable and understandable to everyone in the company (not just the database person) and to produce an overall design document that can be saved as a part of the documentation of the database for future enhancement, maintenance and support work. Logical database design produces documents for use in the same way that architects produce blueprints for building purposes.
The information system lifecycle focuses on the entire system development process, including planning, analysis, design, implementation, and maintenance. The database system development lifecycle is a subset of this, specifically focusing on the database design, implementation, and maintenance within the broader information system context. Both lifecycles work together to ensure that the database system supports the overall information system requirements and objectives.
A database is about storing data, not about creating forms. You would create the forms in some programming language - NOT something directly related to the database server - than have your forms, or rather your program in general, connect to the database.
form_title=Design a Web Database form_header=Hire a developer to design a database to complement your business. What kind of business is the database design for?=_ What will you need the database design to offer?=_ Will you need ongoing support for the design?= () Yes () No () Not Sure
In DBMS,Schema is the overall Design of the Database.Instance is the information stored in the Database at a particular moment.In programming,you declare a variable which corresponds to "Schema".But its values changes as and when required which corresponds to "Instance". Google about levels of Database Abstraction. Physical Schema describes database design at physical level while a logical schema describes the database design at the logical level.A database may also have several schemas at the view level, sometimes called subschemas, that describe different views of the database.
In DBMS,Schema is the overall Design of the Database.Instance is the information stored in the Database at a particular moment.In programming,you declare a variable which corresponds to "Schema".But its values changes as and when required which corresponds to "Instance". Google about levels of Database Abstraction. Physical Schema describes database design at physical level while a logical schema describes the database design at the logical level.A database may also have several schemas at the view level, sometimes called subschemas, that describe different views of the database.
Design of the database (Database Design) refers to a given application environment, optimize the structure of the database, the database and applications, which can efficiently store data to meet the application needs of various user information needs and processing requirements). At www. myelibrary.net.In you can clearly understand what is the database design.
The RDBMS (Relational Database Management System) is responsible for the control of the database however it requires appropriate planning and implementation of your design in order for this to work properly. Further proper maintenance of the Database environment is critical to its on-going operation. In short proper design by the database architect followed by proper implementation of this design by the DBA or SQL Developer coupled with proper SQL environment deployment is responsible for the healthy operation of a RDBMS.