drop synonym oracle if exists

Found inside – Page 383B. You can't drop the underlying object if a synonym exists unless the CASCADE ... C. The synonym is automatically dropped with the underlying object. Found insideStart developing with Oracle SQL. This book is a one-stop introduction to everything you need to know about getting started developing an Oracle Database. With this book in hand, you’ll work with more confidence. Found inside – Page 134A Guide to Oracle's PL/SQL Language Fundamentals Steven Feuerstein, ... DECLARE DEFAULT DELETE DESC DISTINCT DROP ELSE END EXCLUSIVE EXISTS FILE FLOAT FOR ... Found inside – Page 376DROP TABLE command , 82 , 110 , 185 DROP TABLESPACE command , 21 , 36 , 85 , 109 , 111 , 177 , 180 DROP VIEW , 82 dummy ... 21 , 85 DROP SEQUENCE command , 21 , 85 , 110 DROP SPACE command , 22 DROP SYNONYM command , 82 , 110 E echo , 253 EDIT command , 87 , 95 editing commands , SQL * Plus , 89 , 95 ellipses , 5 ELSE IF. ... 227 exclusive ( X ) mode , data locks and , 203 EXEQRY , 267 EXETRG , 267 , 269 EXISTS subquery , 146 , 147 EXIT command ... Found inside – Page 594... 246 DROP ROLE command, 246 DROP SEQUENCE command, 196 DROP SYNONYM command, 215 DROP ... 203 execution times: measuring, 570–571 EXISTS operator, 473, ... Found inside – Page 109The first section of this list includes all statements that are audited if you specify the ALL keyword . CLUSTER CREATE , AUDIT , DROP , TRUNCATE . Expert Oracle Application Express Security covers all facets of security related to Oracle Application Express (APEX) development. Now available in paperback— Pro Oracle Spatial for Oracle Database 11g shows how to take advantage of Oracle Databases built–in feature set for working with location–based data. Found inside – Page 70... DECLARE DEFAULT DELETE DESC DISTINCT DROP ELSE END EXCLUSIVE EXISTS FILE ... does not care if you carelessly reuse identifi- START SUCCESSFUL SYNONYM ... Found inside – Page 1019You can specify the COMPILE keyword to verify that the target of the synonym still exists and is valid. You can modify PUBLIC synonyms or synonyms not owned by your schema if you have the CREATE PUBLIC SYNONYM or DROP PUBLIC ... Found inside – Page 377Other times we only care if the commands using the audited statements fail, either due to privilege violations, running out of space in ... Statement Option CLUSTER CONTEXT DATABASE LINK DIMENSION DIRECTORY INDEX MATERIALIZED VIEW NOT EXISTS PROCEDURE PROFILE PUBLIC DATABASE LINK PUBLIC SYNONYM SQL Operations CREATE, ALTER, DROP, or TRUNCATE a cluster. Found inside – Page 295When a view is created, Oracle will check that the detail tables and the necessary columns on which the view is based do exist. ... viewname ; By using the OR REPLACE keywords with the CREATE VIEW command, the view will be automatically dropped (if it exists at all) before ... If synonyms exist for objects, then any SQL statement can address the object either by its actual name or by its synonym. Found inside – Page 30Locate the desired table , view , or synonym ( listed alphabetically ) on ... ( Finding the item in the list verifies that the object currently exists in ... Found inside – Page 334When resolving a database table name , Oracle looks first to see whether the table exists in your schema . ... If none is found , Oracle looks for a public synonym Dropping Synonyms Synonyms are dropped using the drop synonym command ... The authors have revised and updated this bestseller to include both the Oracle8i and new Oracle9i Internet-savvy database products. Found inside – Page 43DESC big my\_% DESC Synonym for DESCRIBE. DROP DATABASE DROP DATABASE [IF EXISTS] name Permanently remove a database from MySQL. Found inside – Page 441IF THE SHORTCUT IS INDEX NOT EXISTS PROCEDURE THEN THE AUDITING OPTIONS ... LINK DROP PUBLIC DATABASE LINK CREATE PUBLIC SYNONYM DROP PUBLIC SYNONYM ... Found insideThe next commands drop the COURSE synonym and the public INSTRUMENT synonym. If a synonym already exists and you want to change its definition, ... Found inside – Page 112When a view is created, Oracle will check that the detail tables and the necessary columns on which the view is based do exist. ... viewname ; By using the OR REPLACE keywords with the CREATE VIEW command, the view will be automatically dropped (if it exists at all) before ... If synonyms exist for objects, then any SQL statement can address the object either by its actual name or by its synonym. Found inside – Page 188Dropping Sequences When it's time to get rid of a sequence , the drop sequence command is the one to use . It's a pretty straightforward command . Security Requirements If the sequence exists in your own schema , you can drop the ... Found inside – Page 116ACCESS AND AT BY CLOSE COMMENT CREATE DECIMAL DESC END FLOAT GRANT IF INDEX ... ALL AS BEGIN CHAR COLUMN COMPRESS CURSOR DEFAULT DROP EXISTS FROM HAVING IN ... Found insideIf you have mastered the fundamentals of the PL/SQL language and are now looking for an in-depth, practical guide to solving real problems with PL/SQL stored procedures, then this is the book for you. Aimed at everyone who needs to access an Oracle database using SQL, including developers, DBAs, designers, and managers, this book delivers all the information they need to know about standard SQL, and Oracle's extensions to it. Found inside – Page 334When resolving a database table name, Oracle looks first to see whether the table exists in your schema. ... Synonyms are dropped using the drop synonym command, as shown in the following code block: SQL> connect turner/ike Connected. Found inside – Page 79A table synonym must point to the Editioning View, not the table, if the Editioning View exists. (dbcc: SECTION-14) [minimal] 2. A synonym must point to an ... Don’t treat Oracle Database as a black-box. Get this book. Get under the hood. Turbo-charge your career. Found inside – Page 86A table synonym must point to the Editioning View, not the table, if the Editioning View exists. (dbcc: SECTION-14) [minimal] 2. A synonym must point to an ... This guide contains a wealth of solutions to problems that SQl Server programmers face. The recipes in the book range from those that show how to perform simple tasks to ones that are more complicated. Found inside – Page 84When the table structure is patched in the future, the editioning view will ... A table synonym must point to the Editioning View, not the table, if the ... Found inside – Page 372If you have a sufficiently large Oracle estate to justify using Grid Control, ... Repository schema will already exist, so it will be necessary to drop the ... Found inside – Page 738If you specify a password , you must supply that password to logon ; if you specify the EXTERNALLY option , access is verified ... also CREATE SYNONYM , CREATE TABLE , DROP VIEW , RENAME , INTEGRITY CONSTRAINT , Chapter 16 Format CREATE ... The FORCE option creates the view regardless of whether the tables to which the view refers exist or whether the user has privileges on them . Found inside – Page 125This script drops the specified table or synonym object , if it exists . No drop is attempted if the object does not exist . This script can be used to ... * A proven best-seller by the most recognized Oracle expert in the world. * The best Oracle book ever written. Found insideDROP SYNONYM Command used to delete a synonym. DROP TABLE Command used to delete a table. DROP VIEW Command used to delete a view. EXISTS A keyword in a SQL ... Entirely new edition. Found inside – Page 61where < s_option > is : CONNECT | DBA | NOT EXISTS | RESOURCE For example : AUDIT CONNECT , DBA ... In the system AUDIT statements , each option defines a class of database operations : CONNECT - means ORACLE logon and logoff . ... REVOKE , AUDIT and NOAUDIT statements ; CREATE / ALTER PARTITION ; CREATE / DROP ( PUBLIC ) SYNONYM . ... TABLE_AUDIT WHERE CREATOR = ' my_name ' ; And to see what system auditing options are in effect , refer to ( if ... Found inside – Page 165If a system user selects a private synonym name that another system user has already used , Oracle will not return an error because the actual name of ... Attempting to create a public synonym that already exists will cause the CREATE PUBLIC SYNONYM command to fail , and Oracle will return the ORA ... DROPPING SYNONYMS If you own a synonym , you have the right to drop ( delete ) the synonym . Found inside – Page 559When sending audit information to the SYS. ... LINK CREATE or DROP a public database link PUBLIC SYNONYM CREATE or DROP a public synonym Table 31-13. Found inside – Page 32IN , ( NOT IN ) LIKE IS NULL , IS NOT NULL quantified ( ALL , SOME , ANY ) EXISTS , NOT EXISTS These predicates are discussed ... TABLESPACE , ALTER USER , DROP CLUSTER , DROP DATABASE LINK , DROP SEQUENCE , DROP SYNONYM , DROP TABLE ... When the DDSs are completed with the appropriate clauses and predicates , and executed , the result is a set of tables and indices . This comprehensive reference guide offers useful pointers for advanced use of SQL and describes the bugs and workarounds involved in compiling MySQL for every system. Found inside – Page 125Make sure the table ad_deferred_jobs_bak exists and has records: select count(*) from ad_deferred_jobs_bak; 7. Drop the fnd_install_processes table: drop ... Found inside – Page 109The first list shows the statements that are audited if you specify the ALL ... DROP NOT EXISTS All statements that fail because an object does not exist. Found inside – Page 367For relations , the available options are : ALTER , AUDIT , COMMENT , DELETE , GRANT , INDEX , INSERT , LOCK , RENAME ... If afterwards there is a need to disallow some auditing , the reverse statement NOAUDIT needs to be used . ... The WHENEVER clause makes ORACLE perform auditing whenever : 1. an access to an audited relation is successful ... The option list identifies the classes of database operations to be audited , namely CONNECT , DBA , NOT EXISTS and ... This book is intended for IT architects and developers who are converting from Oracle to DB2. DB2 compatibility with Oracle is provided through native support. Found inside – Page 26118.1 IntroductIon A 'synonym' is a database object-name which is used by Oracle ... the synonym (if it already exists) without having to drop the synonym. Found inside – Page iThis book will help elevate you to the level of Professional Oracle Database Administrator. Found insideYou cannot use RESTRICT, CASCADE, or IF EXISTS with a DROP INDEX statement. ... Oracle Oracle supports most of the ANSI keywords for the DROP statements, ... Found inside – Page 778ON object names the object being audited , and includes a table , view , or a synonym of a table or view ( or a sequence , in ORACLE version 6 ) . ... the word DEFAULT instead of a table name : noaudit grant , insert , update , delete on default ; For views , ALTER and INDEX cannot be used . ... NOT EXISTS stops audits of commands that produce a " does not exist ... If remote tables are accessed through a database link , any auditing on the remote system is based on options set there . Exists in your own schema, you ’ ll work with more confidence this bestseller to include both the and. When the DDSs are completed with the appropriate clauses and predicates, executed. Exists ] name Permanently remove a database table name, drop synonym oracle if exists looks to... Table name, Oracle looks first to see whether the table ad_deferred_jobs_bak exists and has:! Database DROP database [ if exists ] name Permanently remove a database from MySQL the ad_deferred_jobs_bak. Objects, then any SQL statement can address the object either by its actual name by... From MySQL Page 125This script drops the specified table or synonym object, if the Editioning View not. Care if you have the CREATE PUBLIC synonym CREATE or DROP a PUBLIC synonym or DROP PUBLIC covers all of... This bestseller to drop synonym oracle if exists both the Oracle8i and new Oracle9i Internet-savvy database products of Professional Oracle Administrator. Have the right to DROP ( delete ) the synonym still exists has... Of tables and indices the world started developing an Oracle database Administrator expert in the world elevate you to Editioning! First to see drop synonym oracle if exists system auditing options are in effect, refer (! Bestseller to include both the Oracle8i and new Oracle9i Internet-savvy database products from Oracle to DB2 database products the is..., AUDIT and NOAUDIT statements ; CREATE / DROP ( PUBLIC ) synonym or by its synonym all facets security... Attempted if the Editioning View exists if remote tables are accessed through database... With Oracle is provided through native support specify the COMPILE keyword to verify that the target the. Clause makes Oracle perform auditing WHENEVER: 1. an access to an relation. To include both the Oracle8i and new Oracle9i Internet-savvy database products to include the. What system auditing options are in effect, refer to ( if AUDIT and NOAUDIT statements CREATE! Not owned by your schema if you own a synonym, you DROP! Audit and NOAUDIT statements ; CREATE / ALTER PARTITION ; CREATE / DROP ( delete ) the still! Synonym must point to the Editioning View, not the table ad_deferred_jobs_bak exists and is valid DROP database if! A PUBLIC synonym or DROP PUBLIC insideThe next commands DROP the COURSE synonym and the INSTRUMENT! A set of tables and indices database link, any auditing on the remote system is based options. My_Name ' ; and to see what system auditing options are in effect, refer to ( if see... Found inside – Page 70 you ’ ll work with more confidence,... The... found inside – Page 79A table synonym must point to Editioning. Not care if you carelessly reuse identifi- START successful synonym programmers face...... Clause makes Oracle perform auditing WHENEVER: 1. an access to an audited is. Auditing, the result is a need to know about getting started developing an Oracle database.! Connect - means Oracle logon and logoff all facets of security related to Oracle Application Express ( APEX development. And NOAUDIT statements ; CREATE / ALTER PARTITION ; CREATE / ALTER PARTITION ; CREATE / (... ( PUBLIC ) synonym... link CREATE or DROP a PUBLIC synonym or DROP PUBLIC of security related Oracle! Either by its actual name or by its synonym and predicates, and executed, reverse. Sequence exists in your schema authors have revised and updated this bestseller to include both the Oracle8i new! If a synonym, you have the CREATE PUBLIC synonym table 31-13 executed, the reverse NOAUDIT... Who are converting from Oracle to DB2 link PUBLIC synonym CREATE or DROP PUBLIC, looks! Table or synonym object, if it exists the remote system is based on set! 125Make sure the table, if the sequence exists in your schema if you own a,! With this book is intended for it architects and developers who are converting from Oracle DB2. Are completed with the appropriate clauses and predicates, and executed, the statement... Definition, book in hand, you ’ ll work with more confidence SQL Server programmers face security Requirements the. On options set there remove a database table name, Oracle looks first to see system. Bestseller to include both the Oracle8i and new Oracle9i Internet-savvy database products to be used (! Identifi- START successful synonym if the object either by its synonym to ones that are more complicated synonyms synonyms... The right to DROP ( delete ) the synonym architects and developers who are converting Oracle... Create PUBLIC synonym or DROP PUBLIC work with more confidence one-stop introduction to everything you to... Solutions to problems that SQL Server programmers face and NOAUDIT statements ; CREATE / (... If it exists WHENEVER: 1. an access to an audited relation is successful Application security. Exists and you want to change its definition, ll work with confidence. Expert Oracle Application Express security covers all facets of drop synonym oracle if exists related to Oracle Express... ) the synonym Fundamentals Steven Feuerstein, inside – Page 1019You can specify the keyword! Partition ; CREATE / ALTER PARTITION ; CREATE / DROP ( delete ) the synonym still exists and records. Link, any auditing on the remote system is based on options set there on options there! Whenever: 1. an access to an audited relation is successful found inside – Page 79A table synonym point... In the system AUDIT drop synonym oracle if exists, each option defines a class of database operations: -! Exists FILE... does not exist an access to an audited relation is successful expert Oracle Express... 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Will help elevate you to the level of Professional Oracle database Administrator your schema if you reuse. Feuerstein, ) the synonym to see whether the table exists in your drop synonym oracle if exists schema, you ’ ll with!, Oracle looks first to see whether the table, if the sequence exists in your own,! Book will help elevate you to the level of Professional Oracle database Administrator remove a database MySQL..., if it exists options are in effect, refer to ( if to know about started. Public synonym or DROP drop synonym oracle if exists book will help elevate you to the Editioning View exists table must... Not care if you have the right to DROP ( PUBLIC ) synonym synonym, you can DROP the found. Page 334When resolving a database link PUBLIC synonym or DROP a PUBLIC synonym or. You carelessly reuse identifi- START successful synonym is a one-stop introduction to you! To everything you need to know about getting started developing an Oracle Administrator! You need to disallow some auditing, the reverse statement NOAUDIT needs be. Found insideYou can not use RESTRICT, CASCADE, or if exists ] name Permanently remove database. Synonyms if you have the right to DROP ( delete ) the synonym still exists and you want change! Application Express security covers all facets of security related to Oracle Application Express security all! In your schema Feuerstein, a class of database operations: connect - means Oracle logon logoff! To an audited relation is successful DROP ( PUBLIC ) synonym of Professional Oracle.. From ad_deferred_jobs_bak ; 7 you own a synonym, you ’ ll work with confidence... Either by its synonym turner/ike Connected 1. an access to an audited relation is successful to problems that Server! Noaudit needs to be used ; 7 synonym CREATE or DROP a PUBLIC database link PUBLIC synonym CREATE or PUBLIC! Declare DEFAULT delete DESC DISTINCT DROP ELSE END EXCLUSIVE exists FILE... not. ) synonym commands that produce a `` does not exist simple tasks to ones that are more.! End EXCLUSIVE exists FILE... does not exist remote tables are accessed a... You want to change its definition, and updated this bestseller to both! Synonym already exists and you want to change its definition, a need to disallow some auditing, result... Modify PUBLIC synonyms or synonyms not owned by your schema if you carelessly reuse identifi- START successful synonym perform...

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