|
|
|
|
|
|
Home
Next
SQL (Structured Query Language) is a computer
language used to store, manipulate, and retrieve data stored in
databases. The first manifestation of SQL appeared in 1974, when a group in
IBM developed the first sample of a relational database. The first
commercial relational database was released by Relational Software.
Standards for SQL exist. However, the SQL that can be
used on each one of the major RDBMS today is in different
flavors. This is due to two reasons:
 |
the SQL standard is fairly complex, and it is not practical to implement the entire standard
|
 |
each database merchant needs a way to make a
distinction of
its product from others. In this SQL Tutorial, such differences are noted where appropriate.
|
Home
Next
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Database's Oracle, IBM and Microsoft are perceived to be the DBMS market
leaders. When you talk about database testing performance and
scalability issues you have to deal with blowing up database and
running. You have to deal with index tuning, transaction log
handling, etc. All the issues are tried to focus under the
database section.
Visit the database section by a single click here.
|
|
|
|
|
|
|
|
|
|
|
|
|
XML is a markup language.
XML stands for eXtensible Markup Language. The XML standard was formed
by W3C to provide an easy to use and identical way to store self-describing data
self-describing data is data that describes both its content and its formation we
will learn, and the difference between HTML and XML
and Guide how to work together our application with XML.
Learn XML from beginning to advance.
|
|
|
|
|
|
|
|
|
|
|
|
|
XSLT stands for eXtensible Stylesheet Language Transformations,
it is mainly designed for transforming
XML files into HTML etc. However, XSLT is more than capable of transforming XML to
HTML and many other text-based formats, so XSLT
is a language for transforming the structure of an XML document into HTML page.
This XSLT Tutorial helps you to convert XML elements data to various
formats for distribution.
Learn XSLT with a lot of examples. |
|
|
|
|
|
|
|