This query returns the following list of tables that contain all the tables owned by the user in the entire database. Query: SELECT table_name FROM user_tables ![]() The following query does not return the name of the owner as it is the user itself for all the tables. If the user wants the list of all tables owned/created by him only, then use the following SQL query to get a list of tables. This query returns the following list of tables that contain all the tables that the user has access to in the entire database. Query: SELECT owner, table_name FROM all_tables This SQL query gives the list of tables that can be accessed by the user along with its owner. If the user does not have access or privilege to view the dba_tables it can still get a list of all the tables that it has access to using the following SQL query. This query returns the following list of tables that contain all the tables that are there in the entire database. USERTABCOLUMNS describes the columns of the tables. DBATABCOLUMNS describes the columns of all tables, views, and clusters in the database. To gather statistics for this view, use the ANALYZE SQL statement or the DBMSSTATS package. Query: SELECT owner, table_name FROM dba_tables ALLTABCOLUMNS describes the columns of the tables, views, and clusters accessible to the current user. If the user is SYSTEM or has access to dba_tables data dictionary view, then use the given below query: Here, are the following types of table identifiers in the Oracle SQL Database. We have three types of a subset of tables available to use as identifiers which in turn help us to sort the required table names. Difference between Natural join and Inner Join in SQL.SQL general functions | NVL, NVL2, DECODE, COALESCE, NULLIF, LNNVL and NANVL.SQL | Join (Cartesian Join & Self Join).Difference between Where and Having Clause in SQL.Difference between DELETE, DROP and TRUNCATE.I’ll show you the simplest way first which is probably the most supported way. Some methods will be able to show more specifics than others due to the capabilities inherent in the tables being joined. How to find Nth highest salary from a table There are a few methods for listing all the tables in a database.This list shows all tables associated with the track specified in the track list. SQL | Join (Inner, Left, Right and Full Joins) table: Selects the SQL table data to use.SQL | DDL, DQL, DML, DCL and TCL Commands.ISRO CS Syllabus for Scientist/Engineer Exam. ![]()
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