By Andrew Odewahn
Oracle8i, Oracle's "Internet database," introduces quite a few net improvement instruments that reach conventional database strategies to internet content material. With Oracle's DBMS, now you can construct internet know-how on most sensible of a relational database, instead of on a conventional filesystem. This strategy treatments the various difficulties that experience bogged down the skill of corporations to construct new internet purposes and to place their legacy functions on the internet. Many builders are intimidated via the large array of latest applied sciences in Oracle8i. And but, they're stressed to construct complicated internet purposes instantly. This publication presents the data you must begin development those purposes instantaneously. it's a compact, easy-to-read consultant to PL/SQL, HTML, XML, WebDB,and Oracle program Server (OAS). It additionally covers the applications within the PL/SQL toolkit and exhibits numerous absolutely learned net purposes. This booklet presents the jump-start you must to make the transition from conventional programming to the improvement of worthy internet functions for Oracle8i. Even those that understand not anything approximately HTML, PL/SQL, or Oracle's different instruments will how one can create basic internet functions in a question of days. The ebook additionally covers internet improvement for prior Oracle models (Oracle8 and Oracle7).
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It is a incredible ebook, transparent and well-written. it is uncomplicated adequate for these with no a lot event, but in addition offers adequate element when you don't desire coddling. .. certainly, well worth the $.
This day DBAs are anticipated to install and deal with huge databases with caliber provider and little to no downtime. The DBA’s major concentration is on expanding productiveness and removing idle redundancy during the company. although, there isn't any magic set of top practices or demanding and quickly ideas that DBAs have to stick with, and this may make lifestyles tricky.
It’s occasionally stated that the genuine activity of an Oracle database administrator might be summed up in a single, crucial ability: so one can get better your database.
There’s a lot knowledge in that assertion. Of every part you're liable for as a database administrator, not anything is extra very important than the knowledge itself. love it or now not, the fearsome accountability of defending your agencies most crucial info falls squarely upon your shoulders:
- Lose that information and your organization might fail.
- Lose that facts and also you should be out of a job.
Scared? you need to be. yet theres support. you're not by myself. Oracle specialists Darl Kuhn, Sam Alapati, and Arup Nanda have come jointly during this booklet to teach you the facility of restoration supervisor, or RMAN, that is Oracles backup and restoration instrument of selection. RMAN Recipes for Oracle Database 11g is helping you are taking good thing about all that RMAN has to provide via offering easy-to-understand recommendations to business-critical backup and restoration operations. this convenient guide
- Demystifies the stairs required to guard your corporation data
- offers ready-made and step by step strategies to easy and complicated backup, repair, and restoration operations
- Is task-oriented, making it effortless so you might find the answer to urgent backup and restoration problems
- Respects it slow by way of delivering example-based strategies, now not unending studying material
When the pressure’s on, you dont have time for lengthy discussions of conception. This e-book will get correct to the purpose with fast and easy-to-read, step by step recommendations which can assist you backup and get well your information with confidence.
What you’ll learn
Oracle Database specialists Darl Kuhn, Sam Alapati, and Arup Nanda express you the way to
- Reliably again up and get better your database utilizing Oracles restoration Manager.
- make the most of New Oracle Database 11g good points similar to the knowledge restoration Advisor.
- allow Oracle Database deal with your backup records through the Flash restoration Area.
- Automate backup and restoration projects via writing scripts.
- Troubleshoot RMAN difficulties and optimize RMAN performance.
- Interface with a Media administration Layer to control your backup tape library.
- get over the lack of a keep an eye on dossier, lack of a web redo log, and different (hopefully! ) strange situations.
Who is that this publication for?
Oracle database directors answerable for database backup and restoration operations.
Maximize Oracle Exadata functions Leverage the entire robust gains on hand within the Oracle Exadata Database desktop utilizing the confirmed thoughts within this Oracle Press advisor. Written through Oracle specialists, reaching severe functionality with Oracle Exadata exhibits you the way to take complete good thing about this whole, optimized package deal of software program, servers, and garage.
- OCP: Oracle9i Performance Tuning Study Guide with CDROM
- Effective Oracle Database 10g Security by Design
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- Oracle Performance Tuning
Additional resources for Oracle Web Applications: PL-SQL Developer's Introduction
The first part, the type, identifies the resource's general format, such as text, image, or audio. The second part, the subtype, identifies the resource's specific data format. For example, the subtypes for the image type include gif and jpeg. The type and subtype are delimited with a slash (/ ); for example, a picture's full MIME type could be image/gif or image/jpeg. The default for WebDB and OAS is text/html. Browsers must be configured to handle each MIME type. Almost all browsers can display text/plain, text/html, and image/jpeg documents without any extra configuration.
Audio, video, and image data are all compatible with popular authoring tools like Symantec Visual Page or FrontPage, via the interMedia clipboard. 3 Spatial data interMedia's Spatial cartridge provides support for a range of geocoding systems that specify a latitude and longitude with a specific piece of information, such as a zip code or an address. This information can be used to calculate distances between locations or to represent information in geographic information systems (GIS). For example, using this information, you could create a query system for a bank that returned the ATM locations closest to a specific address.
It is the specific classification of the message; additionally, it implies a specific action that must be taken based on the message. 3 Content Delivery Model Copyright (c) 2000 O'Reilly & Associates. All rights reserved. ). Although the specific details vary, OAS and WebDB follow the same basic process model to deliver web content and rely on a virtual schema mapping called a Database Access Descriptor (DAD) to access the database. A DAD is similar to a virtual directory mapping; it creates a name, used within a URL, that links the request to a specific schema in the database.