This tutorial will show you how to view a list of all wireless network. This can be accomplished with a simple SELECT query on the USER_TABLES data dictionary. Comprehend how websites operate, how web server bugs to hack websites can be. Viewing Tables Owned by Current userĪt the most basic level, you may wish to view a list of all the tables owned by the current Oracle user. The values in these stored dictionaries are updated automatically by Oracle anytime a statement is executed on the server that modifies data.įrom there, the read-only dictionaries can be read and queried just like any standard table, which as we’ll see below provides some very useful functionality. What are Oracle Data Dictionaries?Ī data dictionary in Oracle is a collection of read-only tables that provide useful information about the database including schemas, users, privileges, and even auditing data. Thankfully, there are multiple ways to perform this relatively simple task in Oracle, so we’ll briefly explore each option below to find which best suits your needs. As with most relational databases, there may come a situation where you need to view the the underlying metadata and look through the actual table list and ownership of your database.
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