The reasons for this can vary, and include database design, hardware bottlenecks, poor coding, table size, poor indexing, an overloaded Server, inefficient configuration, insufficient space, and many more.
If you search the web, you will find articles, forums, expert advice, hints and tips that may assist you in your optimisation and troubleshooting efforts. It can also help to prevent mistakes from being made in the first place.
You will find Transact-SQL optimisation hints and tips to assist you in ensuring that your code is optimised on the web. You will also find articles, FAQs, scripts, and tips on table design, indexes, cursors and stored procedures.
Visit this source for SQL best practises. Reduce backup times by 50%, reduce storage requirements by 90%, automate backup management across the enterprise, and perform backups across servers at the same time.
PL/SQL is the Oracle's extension to SQL with design features of programming languages. The Oracle server pre compiles PL/SQL code prior to the actual code execution, thus improving the database's performance.
Oracle, like SQL Server, has a wide range of built in functions that you can utilise when manipulating data, such as finding today's date, determining the length of a field and converting a field from one format to another.
This site is a resource for Oracle database developers. You will find a collection of articles, tutorials, and utilities. Most of the content on the site is original, and the contributions of others is referenced and credited.
It is important to follow SQL best practises to ensure that you optimise your queries and improve the database's performance. The most important thing to consider when creating tables, is to index tables efficiently.
Have you ever been stuck looking for answers to your Oracle questions? If so, then this site is for you. We've got loads of tips, tricks, examples, short cuts and tutorials to help you learn Oracle and expand your knowledge.
Tech on the Net is dedicated to providing helpful advice, how-to's and FAQs. The focus is on technologies such as Microsoft Access, Microsoft Excel, Microsoft Word, MS SQL, Oracle PL/SQL, UNIX, and Linux.
If there is still a question you couldn't find an answer for, why not ask the Oracle experts? This is the place to get your toughest strategic Oracle questions answered by some of the top gurus in the Oracle community.
Oracle is the world's largest enterprise software company. Oracle Magazine contains technology strategy articles, sample code, tips, Oracle and partner news, how to articles for developers and DBAs, and much more.
Visit the official public Oracle Wiki, where members of the Oracle community (employees and non-employees) collaboratively create and share content about Oracle-related subjects they're passionate about.
If you have specific questions about Oracle products and associated technology, however, forums.oracle.com is still your best resource in your quest to learn the language and to follow PL/SQL best practises.
No comments:
Post a Comment