ModelRight 3 radically simplifies the development of your database design in Oracle, SQL Server and MySQL. It will help you to visualize and manage the complexity of your database and create a solid database design. ModelRight 3 can also help you enforce complex constraints, manage database views, validate design decisions, and create complete CREATE and ALTER scripts. It has been developed from the start to support many of your database’s most advanced features, without sacrificing intuitive ease of use. Continue reading »
The Linux operating system grew out of the UNIX heritage to become a popular
alternative to traditional systems (that is, Windows) available for microcomputer
(PC) hardware. UNIX users will find a familiar environment in Linux. Distributions
of Linux contain the expected complement of UNIX utilities, contributed by programmers
around the world, including the set of tools developed as part of the GNU
Project. The Linux community is committed to the continued development of this
system. Support for new microcomputer devices and features is added soon after the
hardware becomes available, and the tools available on Linux continue to be refined.
Given the many commercial software packages available to run on Linux platforms
and the many hardware manufacturers offering Linux on their systems, it is clear
that the system has evolved well beyond its origin as an undergraduate project to
become an operating system of choice for academic, commercial, professional, and
personal use. Continue reading »
This book is intended for technical managers, DBAs, system administrators, and storage architects who want to understand ASM concepts or who will be implementing ASM. We have designed this book to provide the reader with the essentials of ASM and the best practices for implementation. This design includes a chapter-by-chapter process flow for enabling, configuring, and managing ASM in any environment, as well as ensuring that the databases (relational database management system [RDBMS] instances) are configured correctly to leverage ASM. For those eager to delve “under the hood” of ASM, this book also defines critical ASM internal operations and structures. The last chapter, “From Discussion to Deployment,” covers a very important aspect of getting ASM into the user infrastructure and navigating all the organization boundaries affected by introducing this new technology.
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Chapter 1: Getting Started with CSS
This chapter does not follow the same format as the rest of the book—it’s
simply a quick CSS tutorial for anyone who needs to brush up on the basics
of CSS. If you’ve been using CSS in your own projects, you might want to
skip this chapter and refer back to it on a needs basis, if you find you want
to look into basic concepts in more detail.
Chapter 2: Text Styling and Other Basics
This chapter covers techniques for styling and formatting text in your documents; font sizing, colors, and the removal of annoying extra white space
around page elements are explained as the chapter progresses. Even if you’re
already using CSS for text styling, you will find some useful tips here.
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Sebenernya apa sih itu NAT? NAT adalah kepanjangan dari Network Addess Translation. Nah tapi apa sih sebenernya? NAT berfungsi sebagai agen (bisa satu alat) antara public network dengan private network, jadi satu IP address unik diperlukan untuk mewakili sebuah group dari beberapa komputer.
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