Flylib.com

Books Software

 
 
 

- page 25


Delete

Remove rows from a table.

graphics/02inf404.gif

DML table expression

graphics/02inf405.gif

Subquery restriction

graphics/02inf406.gif

Table collection expression

graphics/02inf407.gif

Where

graphics/02inf408.gif

Returning

graphics/02inf409.gif


Disassociate Statistics

Disassociate statistics from a column, function, package, type or index.

graphics/02inf410a.gif

graphics/02inf410b.gif


Drop

Drop statements are used to remove objects from the database. You can drop the following objects:

Drop cluster

graphics/02inf411.gif

Drop context

graphics/02inf412.gif

Drop database link

graphics/02inf413.gif

Drop dimension

graphics/02inf414.gif

Drop directory

graphics/02inf415.gif

Drop function

graphics/02inf416.gif

Drop index

graphics/02inf417.gif

Drop indextype

graphics/02inf418.gif

Drop Java

graphics/02inf419.gif

Drop library

graphics/02inf420.gif

Drop materialized view

graphics/02inf421.gif

Drop materialized view log

graphics/02inf422.gif

Drop operator

graphics/02inf423.gif

Drop outline

graphics/02inf424.gif

Drop package

graphics/02inf425.gif

Drop procedure

graphics/02inf426.gif

Drop profile

graphics/02inf427.gif

Drop role

graphics/02inf428.gif

Drop rollback segment

graphics/02inf429.gif

Drop sequence

graphics/02inf430.gif

Drop synonym

graphics/02inf431.gif

Drop table

graphics/02inf432.gif

Drop tablespace

graphics/02inf433.gif

Drop trigger

graphics/02inf434.gif

Drop type

graphics/02inf435.gif

Drop type body

graphics/02inf436.gif

Drop user

graphics/02inf437.gif

Drop view

graphics/02inf438.gif


Explain Plan

Inserts a row into the specified table describing each step in the SQL statement.

graphics/02inf439.gif


Grant

Grants system and object privileges, and roles, to users and roles.

Relational table

graphics/02inf440.gif

System privileges

graphics/02inf441.gif

Object privileges

graphics/02inf442.gif

On object

graphics/02inf443.gif

Grantee

graphics/02inf444.gif


Insert

Add rows to the database.

graphics/02inf445.gif

Single table insert

graphics/02inf446.gif

Insert into

graphics/02inf447.gif

Values

graphics/02inf448.gif

Returning

graphics/02inf449.gif

Multitable insert

graphics/02inf450.gif

Conditional insert

graphics/02inf451.gif

DML table expression

graphics/02inf452.gif

Subquery restriction

graphics/02inf453.gif

Table collection expression

graphics/02inf454.gif


Lock Table

Locks one or more tables, overriding automatic locking.

graphics/02inf455.gif


Merge

Insert or update rows in one table based on a selection from another table.

graphics/02inf456.gif

Merge update

graphics/02inf457.gif

Merge insert

graphics/02inf458.gif


Noaudit

Stop auditing a particular audit statement.

graphics/02inf459.gif

SQL statement

graphics/02inf460.gif

Auditing by

graphics/02inf461.gif

Schema object

graphics/02inf462.gif

Auditing on

graphics/02inf463.gif


Rename

Change the name of a table, view, sequence or private synonym.

graphics/02inf464.gif


Revoke

Remove a privilege, role or grant from a user or role.

graphics/02inf465.gif

Revoke system privileges

graphics/02inf466.gif

Revoke object privileges

graphics/02inf467.gif

On object

graphics/02inf468.gif

Grantee

graphics/02inf469.gif


Rollback

Undo the current transaction.

graphics/02inf470.gif


Savepoint

Create a point in a transaction that can be rolled back to without rolling back the entire transaction.

graphics/02inf471.gif


Select

Retrieve data from the database.

graphics/02inf472.gif

Subquery

graphics/02inf473.gif

Subquery factoring

graphics/02inf474.gif

Select list

graphics/02inf475.gif

Table reference

graphics/02inf476.gif

Flashback

graphics/02inf477.gif

Query table expression

graphics/02inf478.gif

Sample

graphics/02inf479.gif

Subquery restriction

graphics/02inf480.gif

Table collection expression

graphics/02inf481.gif

Joined table

graphics/02inf482.gif

Join type

graphics/02inf483.gif

Hierarchical query

graphics/02inf484.gif

Group by

graphics/02inf485.gif

Rollup cube

graphics/02inf486.gif

Grouping sets

graphics/02inf487.gif

Grouping expression list

graphics/02inf488.gif

Expression list

graphics/02inf489.gif

Order by

graphics/02inf490.gif

For update

graphics/02inf491.gif


Set Constraint[S]

Specify for a specific transaction if deferrable constraints are checked. Can be in either form SET CONSTRAINT or SET CONSTRAINTS.

graphics/02inf492.gif