Term: ALL

Definition:
The ALL keyword is a multiset operator. Multiset operators combine the results of two nested tables into a single nested table.

The ALL keyword instructs Oracle to return all elements in nested_table1 that are not in nested_table2. For example, if a particular element occurs m times in nested_table1 and n times in nested_table2, then the result will have (m-n) occurrences of the element if m > n and 0 occurrences if m<=n.

Note that ALL is the default condition and does not normally need to be explicitly specified.

Related Code Snippets:

Grant ALL access to dds_dml_security - Grants ALL Access To dds_dml_security.
Show all links - This code will show all the links for a given database @c:\oracle\sql\all_link.sql
Show all User Locks - Does just what it says: shows all user locks on the system.
Show installed modules - Shows the Oracle Application modules installed and the versions of the mo...
Shutdown on call - Shutdown immediate call from service stop.
Analyze All Tables - This procedure will analyze and estimate statistics for all the tables in the...
FORALL - FORALL transfers data from a PL/SQL collection to the specified table using collections. ...
FORALL Insert - FORALL transfers data from a PL/SQL collection to the specified table using collec...
List all indexed columns for a given table - Easy way to list all indexed columns for a given table.
Count rows in all tables - Count the number of rows for ALL tables in current schema.
Dates: Oddball Stuff - ANSI date-time datatypes and arithmetic can make life difficult and perplex...
INSERT: Multiple Column Table Or View (All Columns) - Simple insert examples (multiple column ins...
INSERT: Multiple Column Table Or View (Not all columns) - INSERT example with multiple columns, t...
INSERT ALL - You can use the INSERT ALL statement without a condition. This provides you with mult...
INSERT ALL WHEN - If you specify ALL, the default value, then the database evaluates each WHEN cla...
USERS: view all active users - View all actively connected users in the system.
INDEXES: Parallel Index - Parallel index creation is often used when importing data warehouse tabl...
INDEXES: Alter Index Allocate Extent - Use the ALTER INDEX statement to change or rebuild an exist...
INDEXES: Alter Index Deallocate Unused - Use the deallocate_unused_clause to explicitly deallocate...
INDEXES: Alter Index Parallel - Use the PARALLEL clause to change the default degree of parallelis...
TABLESPACE: List tablespaces, files, allocated, and free space - Listing tablespace data, such as...