ORA-00056 DDL lock on object

     Oracle Database Error Code Messages ORA-00056 Descriptions;DDL lock on object 'string.string' is already held in an incompatible mode    Error Cause;The attempted lock is incompatible with the DDL lock already held on the object. This happens...

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ORA-28665 table and partition must have

     Oracle Database Error Code Messages ORA-28665 Descriptions;Table and partition must have same compression attribute.    Error Cause;User attempted to EXCHANGE a compression enabled partition with a compression disabled table or vice versa OR...

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ORA-00055 maximum number of DML locks

     Oracle Database Error Code Messages ORA-00055 Descriptions;Maximum number of DML locks exceeded.    Error Cause;Ran out of DML lock state objects.    How to Solve Ora-000555 maximum number of DML locks exceeded?    Action...

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ORA-28666 option not allowed for an index

    Oracle Database Error Code Messages ORA-28666 Descriptions;Option not allowed for an index on UROWID column(s)    Error Cause; User attempted to build a REVERSE or COMPRESSED or GLOBAL partitioned index on UROWID column(s).    How...

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ORA-00054 resource busy and acquire

 Oracle Database Error Code Messages ORA-00054 Descriptions;Resource busy and acquire with NOWAIT specified.Error Cause;The NOWAIT keyword forced a return to the command prompt because a resource was unavailable for a LOCK TABLE or SELECT FOR UPDATE command.How to Solve...

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ORA-28667 USING INDEX option not

 Oracle Database Error Code ORA-28667 Messages Descriptions;USING INDEX option not allowed for the primary key of an IOT.Error Cause Ora-28667;User attempted to define storage attributes for the primary key index of an Index-Organized table with USING INDEX clause. All...

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ORA-00053 maximum number of enqueues

 Oracle Database Error Code Messages; ORA-00053 maximum number of enqueues exceeded.Ora-00053 Description;Maximum number of enqueues exceeded.Error Cause;Ran out of enqueue state objects.How to solve Ora-00053?Action for solve;Increase the value of the ENQUEUES initialization...

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ORA-28668 cannot reference mapping

 Oracle Database Error Code Messages; ORA-28668 cannot reference mapping table of an index-organized tableOracle Database Error Code Messages ORA-28668 Descriptions;Cannot reference mapping table of an index-organized table.Error Cause;An attempt to directly access the...

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ORA-00052 maximum number of enqueue

 Oracle Database Error Code Messages; ORA-00052 maximum number of enqueue resources (string) exceeded.Oracle Database Error Code Messages ORA-00052 Descriptions;Maximum number of enqueue resources (string) exceeded.Error Cause;Ran out of enqueue resources.How to Solve ORA-00052...

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ORA-28669 bitmap index can not be

 Oracle Database Error Code Messages; ORA-28669 bitmap index can not be created on an IOT with no mapping table.Oracle Database Error Code Messages ORA-28669 Descriptions;Bitmap index can not be created on an IOT with no mapping table.Error Couse;User attempted to create...

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ORA-00051 timeout occurred while

 Oracle Database Error Code Messages; ORA-00051 timeout occurred while waiting for a resource.Oracle Database Error Code Messages ORA-00051 Descriptions;Timeout occurred while waiting for a resource.Error Cause; This message is usually caused by an instance that...

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ORA-28670 mapping table cannot be

 Oracle Database Error Code Messages; ORA-28670 mapping table cannot be dropped due to an existing bitmap index.Oracle Database Error Code Messages ORA-28670 Descriptions; Mapping table cannot be dropped due to an existing bitmap index.Cause;User attempted to drop...

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ORA-00050 operating system error occurred

 Oracle Database Error Code Messages; ORA-00050 operating system error occurred while obtaining an enqueue.Oracle Database Error Code Messages ORA-00050 Description;Operating system error occurred while obtaining an enqueue.Cause;Could not obtain the operating system resources...

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ORA-28671 UPDATE BLOCK REFERENCES

 Oracle Database Error Code Messages; ORA-28671 UPDATE BLOCK REFERENCES may not be used on a partitioned index as a whole.Oracle Database Error Code Messages ORA-28671 Description;UPDATE BLOCK REFERENCES may not be used on a partitioned index as a whole.Cause;User attempted...

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ORA-00038 Cannot create session

 Oracle Database Error Code Messages: ORA-00038 Cannot create session: server group belongs to another user.Oracle Database Error Code Messages ORA-00038 Description;Cannot create session: server group belongs to another user.Cause;An attempt was made to create a non-migratable...

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ORA-28672 UPDATE BLOCK REFERENCES

 Oracle Database Error Code: ORA-28672 UPDATE BLOCK REFERENCES may not be used on a global indexOracle Database Error Code ORA-28672 Description;UPDATE BLOCK REFERENCES may not be used on a global index.Cause; User attempted to UPDATE BLOCK REFERENCES on a global partitioned...

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ORA-00037 cannot switch to a session belonging to a different server group

 Oracle Database Error Code: ORA-00037 cannot switch to a session belonging to a different server groupOracle Database Error Code ORA-00037 Description;Cannot switch to a session belonging to a different server groupCause; An attempt was made to switch to a session...

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ORA-28673 Merge operation not allowed

 Oracle Database Error Code: ORA-28673 Merge operation not allowed on an index-organized table.Oracle Database Error Code ORA-28673 Description; Merge operation not allowed on an index-organized table.Cause;User attempted merge operation on an index-organized table....

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ORA-00036 maximum number of

 Oracle Database Error Code: ORA-00036 maximum number of recursive SQL levels (string) exceededOracle Database Error Code ORA-00036 Description;Maximum number of recursive SQL levels (string) exceeded.Cause;An attempt was made to go more than the specified number of recursive...

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ORA-00035 LICENSE_MAX_USERS

 Oracle Database Error Code :ORA-00035 LICENSE_MAX_USERS cannot be less than current number of usersOracle Database Error Code ORA-00035 Description; LICENSE_MAX_USERS cannot be less than current number of usersError Cause; Specified values for LICENSE_MAX_USERS...

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ORA-00034 cannot string in current

 ORA-00034 cannot string in current PL/SQL sessionOracle Database Error Code : ORA-00034 cannot string in current PL/SQL sessionOracle Database Error Code ORA-00034 Description: cannot string in current PL/SQL sessionError Cause; An attempt was made to issue...

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ORA-00033 current session has empty migration password

 Oracle Database Error Code ORA-00033 current session has empty migration passwordOracle Database Error Code ORA-00033 Description;current session has empty migration passwordError Cause;An attempt was made to detach or clone the current session and it has an empty migration...

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ORA-00032 invalid session migration

 Oracle Database Error Code ORA-00032 invalid session migration passwordOracle Database Error Code ORA-00032 Description:ORA-00032 invalid session migration passwordError Cause;The session migration password specified in a session creation call was invalid (probably too...

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ORA-00031 session marked for kill

 ORA-00031 session marked for killCause;The session specified in an ALTER SYSTEM KILL SESSION command cannot be killed immediately because the session is involved in a non-interruptible operation (for example, rolling back a transaction or being blocked by a network operation)....

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ORA-00030 User session ID does not exist.

 ORA-00030 User session ID does not exist.Cause; The user session ID no longer exists, probably because the session was logged out.How to Solve ORA-00030 User session ID does not exist.?Action; Use a valid session ID.ORA-00030 Kullanıcı oturum kimliği mevcut...

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ORA-00029 session is not a user session

ORA-00029 session is not a user session Cause;The session ID specified in an ALTER SYSTEM KILL SESSION command was not a user session. For example, the session may be recursively started.How to Solve ORA-00029 session is not a user session ?Action;Retry the command...

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ORA-00028 your session has been killed

 ORA-00028 your session has been killed    Oracle Database Error Code Messages ORA-00028 About Help Description;Your session has been killed.    Cause for Error and Problem; A privileged user killed the session and it is no longer logged...

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ORA-00027 cannot kill current session

 ORA-00027 cannot kill current session    Oracle Database Error Code Messages ORA-00027 Help About Description;Cannot kill current session.    Cause for Error and Problem; An attempt was made to use ALTER SYSTEM KILL SESSION to kill the...

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ORA-00026 missing or invalid session ID

 ORA-00026 missing or invalid session ID    Oracle Database Error Code Messages ORA-00026 Help About Description;Missing or invalid session ID.    Cause for Error and Problem;The session ID string specified in the ALTER SYSTEM KILL SESSION...

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ORA-00025 failed to allocate string

 ORA-00025 failed to allocate stringCause;An application failed because Oracle ran out of memory.How to Solve ORA-00025 failed to allocate string?Action;Restart Oracle with a larger SGA heap.ORA-00025 dize ayrılamadı.Nedeni; Oracle'ın belleği bittiği için uygulama...

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ORA-00024 logins from more than one

 ORA-00024 logins from more than one process not allowed in single-process mode    Oracle Database Error Code Messages ORA-00024 Help About Description;Logins from more than one process not allowed in single-process mode.    Cause for Error...

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ORA-00023 session references process private memory

ORA-00023 session references process private memory; cannot detach session    Oracle Database Error Code Messages ORA-00023 Help About  Description; Session references process private memory; cannot detach session    Cause for Error...

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ORA-00022 invalid session ID

 ORA-00022 invalid session ID; access denied    Oracle Database Error Code Messages ORA-00022 Help About Description;Invalid session ID; access denied.    Cause for Error and Problem; Either the session specified does not exist or the...

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ORA-00021 session attached to some other process; cannot switch session

 ORA-00021 session attached to some other process; cannot switch sessionCause: The user session is currently used by others.How to Solve ORA-00021 session attached to some other process; cannot switch sessionAction: Do not switch to a session attached to some...

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ORA-00020 maximum number of processes (string) exceeded

 ORA-00020 maximum number of processes (string) exceeded    Oracle Database Error Code Messages ORA-00020 About Help Description;Maximum number of processes (string) exceeded.    Cause for  Error and Problem;All process state objects are...

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ORA-00019 maximum number of session licenses exceeded

ORA-00019 maximum number of session licenses exceeded    Oracle Database Error Code Messages ORA-00019 Help About Description;Maximum number of session licenses exceeded.    Cause for Error and Problem;All licenses are in use.    How to...

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ORA-00018 maximum number of sessions exceeded

 ORA-00018 maximum number of sessions exceeded    Oracle Database Error Code Messages ORA-00018 About Help Decription;Maximum number of sessions exceeded.    Cause for Error and Problem; All session state objects are in use.  ...

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ORA-00017 session requested to set trace event

 ORA-00017 session requested to set trace event    Oracle Database Error Code Messages ORA-00017 Help About Description;Session requested to set trace event.    Cause for Error and Problem:The current session was requested to set a trace event...

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ORA-00001 unique constraint (string.string) violated

ORA-00001 unique constraint (string.string) violated    Oracle Database Error Code Messages ORA-00001 Help About Description;Unique constraint (string.string) violated.    Cause for Error and Problem;An UPDATE or INSERT statement attempted to insert...

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ORA-00000 normal, successful completion

ORA-00000 normal, successful completion    Oracle Database Error Code Messages ORA-00000 About Help Description;Normal, successful completion.    Cause for Error and Problem: An operation has completed normally, having met no exceptions.  ...

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