Global Temporary Tables
(Oracle 8i) is considered to be vital for DBAs and developers.
What are Global Temporary Tables:
Data in this table is stored as long as the session or transaction gets over and is private for each session. eventually, after disconnection, the data is lost but the definition of the table remains. Performing ddl operations is not necessary, however.
The synonyms, or views and other structures related to the temporary table don’t disappear after transaction or session. Indexes will be created likewise. The features of Temporary tables have triggers and all the statistics related to table access cost, information of rows and blocks, join cardinality, etc. Foreign keys cannot be integrated into temporary tables.
Examples of usage involves replicated data manipulation from remote tables, it is also useful in temporarily storing a set of rows to be processed against other tables.
There is no denying that Oracle database has evolved over the years. Some redundant features have paved way for ingenious additions to which Oracle Global Temporary Tables (GTT) is one of the latest.
To read more on Global Temporary table in Oracle, read here: https://www.edupristine.com/blog/oracle-global-temporary-tables
Further reading
Further Reading
Article
Is Residential Painting Training Worth the Time and Investment?
Residential painting is a skilled trade that offers stable employment, creative satisfaction, and opportunities for career growth. Enrolling in formal painting training equips learners with essential technical knowledge, safety practices, and professional standards required in the construction and renovation industry. While some may question whether structured courses are necessary compared to learning on the job, investing time and money in accredited training can provide ta
January 7, 2026
Article
How to Get a Marketing Degree Online While Working?
To get a marketing degree online while working, you need to enroll yourself in an online university which runs marketing programs. For working professionals, there are lots of options available in terms of marketing degrees. You can earn Associate degree in marketing, Bachelor degree in marketing and Master degree in marketing. Whatever degree program you choose, keep in mind that your focus should be on attaining your career objective through this degree. Benefits of Online
November 14, 2025
Article
Is Learning Salesforce in 2025 Worth It?
Yes, 100% it is worth learning Salesforce in 2025! The tremendous growth of Salesforce, combined with the rising demand for AI agents and automation, is creating huge job opportunities worldwide, especially in India and the USA. Many businesses are investing in Salesforce development to improve customer experiences, automate workflows, and integrate AI-powered solutions. If you want to build a career in Salesforce, the best path is to learn Salesforce Admin first, then move
February 2, 2025
Article
KMSPico Explained: The Truth About Free Windows & Office Activation
Introduction Microsoft software products, such as Windows operating systems and Office suites, are essential tools for both personal and professional users. However, their high cost sometimes pushes users to seek unofficial activation methods, with KMSpico being one of the most popular tools. This article delves into what KMSPico is, how it works, its risks, legality, and alternative solutions. What is KMSPico? KMSPico is an unofficial third-party tool designed to activate Wi
February 1, 2025