Audit event codes and fields

The secure-auditing facility audits certain database server events.

If you are using the onshowaudit utility, auditable events on each database server generate event codes. These codes represent actions on the server that can indicate possibly illegitimate usage or tampering.

Important: The HCL OneDB™ secure-auditing facility audits only the events that the following table lists. You might encounter additional SQL statements that the secure-auditing facility does not audit.

Audit events listed by event code shows the audit-event information in alphabetic order by event code:

The Event Code column has the acronym that database server utilities use to identify audit events.
The Event column shows the event name.
The Variable Contents column has other categories of onshowaudit information that are displayed for the event on that row. The categories of information are:
- tabid
- dbname
- objname
- extra_1
- partno
- row_num
- login
- flags
- extra_2
For some events, the onshowaudit utility puts two different pieces of information in the extra_2 field. In this case, the two parts are separated by a semicolon.
The Notes section after the table provides more information about some of the entries in the Variable Contents column.

Tip: Granted lists can be long for statements such as GRANT and REVOKE. If the list for an event to be audited does not fit into a single record, the database server creates several audit records to carry the complete information.

Table 1. Audit events listed by event code
Event Code	Event	Variable Contents
ACTB	Access Table	dbname: `database_name` tabid: `owner_name`, `table_id`
ADCK	Add Chunk	dbname: `dbspace`, `name` extra_1: `offset` flags: `mirror_status`¹ extra_2: `path` and `size`
ADLG	Add Transaction Log	dbname: `dbspace`, `name` extra_1: `log_size`
ALFR	Alter Fragement	dbname: `database_name` tabid: `table_id` objname: `index_name` extra_1: `operation_type`¹⁸ login: `owner` flags: `frag_flags`¹⁵ extra_2: `dbspaces` `alter_type`: 0 = normal, 1 = forced alter
ALIX	Alter Index	dbname: `database_name` tabid: `table_id` login: `owner`¹⁴ flags: `cluster_flag`^9,14 extra_2: `index_name`¹⁴
ALLC	Alter Security Label Component	dbname: `database_name` objname: `component_name` extra_2: `component_type`
ALME	Alter Access Method	dbname: `database_name` tabid: `access`, `method_ID` objname: `access_method`, `name` login: `access_method`, `owner`
ALOC	Alter Operator Class	dbname: `database_name` extra_1: `cluster_size` login: `owner` extra_2: `cluster_name`
ALOP	Alter Optical Cluster	dbname: `database_name` extra_1: `cluster_size` login: `owner` extra_2: `cluster_name`
ALSQ	Alter Sequence	dbname: `database_name` tabid: `table_id`
ALTB	Alter Table	dbname: `database_name` tabid: `old_table_id` extra_1: `new_table_id`¹⁴ partno: `frag_id` extra_2: `new_part_number_list`¹⁴
ALTX	Alter trusted context	dbname: `database_name` objname: `context_name` login: `system_authid`
ALUR	Alter User	objname: `user_name`
BGTX	Begin Transaction	none
CLDB	Close Database	dbname: `database_name`
CMTX	Commit Transaction	none
CRAG	Create Aggregate	dbname: `database_name` objname: `aggregate_name` login: `owner`
CRAM	Create Audit Mask	login: `user_id`
CRBS	Create Storage Space	dbname: `storage_name`, `space_name` login: `owner` flags: `mirror_status`¹ extra_2: `media`
CRBT	Create Opaque Type	dbname: `database_name` objname: `opaque_type_name` login: `opaque_type`, `owner`
CRCT	Create Cast	dbname: `database_name` tabid: `from_type_ID` objname: `function_name` or "-" extra_1: `from_type_xid` partno: `to_type_ID` row_num: `to_type_xid` login: `function_owner` or "-"
CRDB	Create Database	dbname: `dbspace` extra_2: `database_name`
CRDS	Create Dbspace	dbname: dbspace, `name` flags: `mirror_status`¹
CRDT	Create Distinct Type	dbname: `database_name` objname: `distinct_type_name` login: `distinct_type`, `owner`
CRIX	Create Index	dbname: `database_name` tabid: `table_id` objname: `index_name` login: `owner` flags: `frag_flags`¹⁵ extra_2: `dbspace_list`
CRLB	Create Security Label	dbname: `database_name` objname: `policy.label_name`
CRLC	Create Security Label Component	dbname: `database_name` objname: `component_name`
CRME	Create Access Method	dbname: `database_name` tabid: `access_method_ID` objname: `access_method_name` login: `access_method_owner`
CROC	Create Operator Class	dbname: `database_name` tabid: `operator_class_ID` objname: `operator_class_name` login: `owner`
CROP	Create Optical Cluster	dbname: `database_name` tabid: `table_id` extra_1: `cluster_size` login: `owner` extra_2: `cluster_name`
CRPL	Create Security Policy	dbname: `database_name` objname: `policy_name`
CRPT	Decryption Failure or Attempt	dbname: `database_name` objname: `statement`
CRRL	Create Role	dbname: `database_name` objname: `rolename`
CRRT	Create Named Row Type	dbname: `database_name` tabid: `row_type_xid` objname: `named_row_type_name` login: `named_row_type_owner`
CRSN	Create Synonym	dbname: `database_name` tabid: `synonym_table_id` extra_1: `base_table_id` login: `owner` flags: `synonym_type`⁷ extra_2: `synonym_name`
CRSP	Create SPL Routine	dbname: `database_name` tabid: `proc_id` login: `owner` extra_2: `procedure_name`
CRSQ	Create Sequence	dbname: `database_name` tabid: `table_id` objname: `owner`
CRTB	Create Table	dbname: `database_name` tabid: `table_id` objname: `owner` login: `table_name` flags: `frag_flags`¹⁵ extra_2: `dbspace_list`
CRTR	Create Trigger	dbname: `database_name` tabid: `table_id` row_num: `trigger_id`¹⁴ login: `owner`¹⁴ extra_2: `trigger_name`¹⁴
CRTX	Create trusted context	dbname: `database_name` objname: `context_name` login: `system_authorization_id`
CRUR	Create User	objname: `user_name`
CRVW	Create View	dbname: `database_name` tabid: `view_table_id` login: `owner` extra_2: `view_name`
CRXD	Create XADatasource	dbname: `database_name` objname: `owner` objname: `XA_data_source_name`
CRXT	Create XADatasource Type	dbname: `database_name` objname: owner objname: `XA_data_source_type_name`
DLRW	Delete Row	dbname: `database_name` tabid: `table_id` extra_1: `part_number` partno: `frag_id` row_num: `row_number`¹⁴
DNCK	Bring Chunk Offline	extra_1: `chunk_number` flags: `mirror_status`¹
DNDM	Disable Disk Mirroring	extra_1: `dbspace_number`
DRAG	Drop Aggregate	dbname: `database_name` objname: `aggregate_name` login: `owner`
DRAM	Delete Audit Mask	login: `user_id`
DRBS	Drop Storage Space	dbname: `storage_space_name`
DRCK	Drop Chunk	dbname: `dbspace_name` flags: `mirror_status`¹ extra_2: `path`
DRCT	Drop Cast	dbname: `database_name` tabid: `from_type_ID` extra_1: `from_type_xid` partno: `to_type_ID` row_num: `to_type_xid`
DRDB	Drop Database	dbname: `database_name`
DRDS	Drop Dbspace	dbname: `dbspace_name`
DRIX	Drop Index	dbname: `database_name` tabid: `table_id` login: `owner` extra_2: `index_name`
DRLB	Drop Security Label	dbname: `database_name` objname: `policy.label_name`
DRLC	Drop Security Label Component	dbname: `database_name` objname: `component_name`
DRLG	Drop Transaction Log	extra_1: `log_number`
DRME	Drop Access Method	dbname: `database_name` tabid: `access_method_ID` objname: `access_method_name` login: `access_method_owner`
DROC	Drop Operator Class	dbname: `database_name` objname: `operator_class_name` login: `owner`
DROP	Drop Optical Cluster	dbname: `database_name` login: `owner` extra_2: `cluster_name`
DRPL	Drop Security Policy	dbname: `database_name` objname: `policy_name`
DRRL	Drop Role	dbname: `database_name` objname: `role_name`
DRRT	Drop Named Row Type	dbname: `database_name` tabid: `dropped_type_xid`
DRSN	Drop Synonym	dbname: `database_name` tabid: `synonym_table_id` login: `owner` extra_2: `synonym_name`
DRSP	Drop SPL Routine	dbname: `database_name` login: `owner` extra_2: `spname`
DRSQ	Drop Sequence	dbname: `database_name` tabid: `table_id`
DRTB	Drop Table	dbname: `database_name` tabid: `table_id` objname: `table_name` login: `owner` flags: `drop_flags`²¹ extra_2: `part_number_list`
DRTR	Drop Trigger	dbname: `database_name` row_num: `trigger_id` login: `owner` extra_2: `trigger_name`
DRUR	Drop User	objname: `user_name`
DRTX	Drop trusted context	objname: `context_name`
DRTY	Drop Type	dbname: `database_name` objname: `type_name` login: `type_owner`
DRVW	Drop View	dbname: `database_name` tabid: `view_table_id` flags: `drop_flags`²¹
DRXD	Drop XADatasource	dbname: `database_name` objname: `owner` objname: `XA_data_source_name`
DRXT	Drop XADatasource Type	dbname: `database_name` objname: `owner` objname: `XA_data_source_type_name`
EXSP	Execute SPL Routine	dbname: `database_name` tabid: `proc_id`
GRDB	Grant Database Access	dbname: `database_name` extra_1: `privilege`⁵ extra_2: `grantees`⁴
GRDR	Grant Default Role	dbname: `database_name` objname: `role_name` login:`grantor` extra_2: `grantees`⁴
GRFR	Grant Fragment Access	dbname: `database_name` tabid: `table_id` objname: `fragment` extra_1: `privilege`^5, 14 login: `grantor` extra_2: `grantees`^4, 14
GRLB	Grant Security Label	dbname: `database_name` objname: `policy.label_name` login: `grantee`⁴ extra_2: `access_type`
GRRL	Grant Role	dbname: `database_name` objname: `role_name` login: `grantor` extra_2: `grantees`⁴
GRSA	Grant DBSECADM	login: `grantee`
GRSS	Grant SETSESSIONAUTH	dbname: `database_name` login: `grantee` extra_2: `surrogate_user_list`
GRTB	Grant Table Access	dbname: `database_name` tabid: `table_id` extra_1: `privilege`^5, 14 login: `grantor` extra_2: `grantee`^4, 14, `update_columns`, `select_columns`^4, 14
GRXM	Grant Exemption	dbname: `database_name` objname: `policy_name` login: `grantee` extra_2: `rule`
INRW	Insert Row	dbname: `database_name` tabid: `table_id` partno: `frag_id` row_num: `row_id`
LGDB	Change Database Log Mode	dbname: `database_name` flags: `log_status`⁶
LKTB	Lock Table	dbname: `database_name` tabid: `table_id` flags: `lock_mode`⁸
LSAM	List Audit Masks	none
LSDB	List Databases	none
MDLG	Modify Transaction Logging	flags: `buffered_log_flags`²
ONAU	onaudit	extra_2: `command_line`
ONBR	onbar	extra_2: `command_line`
ONCH	oncheck	extra_2: `command_line`
ONIN	oninit	extra_2: `command_line`
ONLG	onlog	extra_2: `command_line`
ONMN	onmonitor	extra_2: `command_line`
ONMO	onmode	extra_2: `command_line`
ONPA	onparams	extra_2: `command_line`
ONPL	onpload	extra_2: `command_line`
ONSP	onspaces	extra_2: `command_line`
ONST	onstat	extra_2: `command_line`
OPDB	Open Database	dbname: `database_name` flags: `exclusive_flag` extra_2: `database_password`
OPST	Optimize Storage	fragment <parameters>: `part_numbers` table <parameters>: `table_name`:`database_name`:`owner_name` compression purge_dictionary: `date`
PWUR	Set User Password	objname: `user_name`
RBSV	Rollback to Savepoint	dbname: `database_name` extra_1: `transaction_id` objname: `savepoint_name`
RDRW	Read Row	dbname: `database_name` tabid: `table_id` extra_1: `part_number` partno: `frag_id` row_num: `row_id`¹⁴
RLOP	Release Optical Cluster	dbname: `family_name` row_num: `volume_number`
RLSV	Release Savepoint	dbname: `database_name` extra_1: `transaction_id` objname: `savepoint_name`
RLTX	Rollback Transaction	none
RMCK	Clear Mirrored Chunks	extra_1: `dbspace_number`
RNUR	Rename User	objname: `old_user_name` extra_2: `new_user_name`
RNDB	Rename Database	dbname: `database_name` objname: `new_dbname` login: `user_id`
RNDS	Rename dbspace	dbname: `dbspace_name` objname: `new_dbspace_name`
RNIX	Rename Index	dbname: `index_name` objname: `new_index_name`
RNLB	Rename Security Label	dbname: `database_name` objname: `old_policy.label_name` extra_2: `new_policy.label_name`
RNLC	Rename Security Label Component	dbname: `database_name` objname: `old_component_name` extra_2: `new_component_name`
RNPL	Rename Security Policy	dbname: `database_name` objname: `old_policy_name` extra_2: `new_policy_name`
RNSQ	Rename Sequence	dbname: `database_name` tabid: `table_id`
RNTC	Rename Table/Column	dbname: `database_name` tabid: `table_id` objname: `new_table/column_name` extra_1: `colno()` login: `owner` extra_2: `table_name(*)`
RNTX	Rename trusted context	objname: `context_name` extra_2: `new_context name`
RSOP	Reserve Optical Cluster	dbname: `family_name` row_num: `volume_number`
RVDB	Revoke Database Access	dbname: `database_name` extra_1: privilege⁵ extra_2: revokees⁴
RVDR	Revoke Default Role	dbname: `database_name` objname: `role_name` login: `revoker` extra_2: `revokees`⁴
RVFR	Revoke Fragment Access	dbname: `database_name` tabid: `table_id` objname: `fragment` extra_1: `privilege`^5, 14 login: `revoker` extra_2: `revokees`^4, 14
RVLB	Revoke Security Label	dbname: `database_name` objname: `policy`.`label_name` login: `grantee` extra_2: `access_type`
RVRL	Revoke Role	dbname: `database_name` objname: `role_name` login: `revoker` extra_2: `revokees`⁴
RVSA	Revoke DBSECADM	login: `grantee`
RVSS	Revoke SETSESSIONAUTH	dbname: `database_name` login: `grantee` extra_2: `surrogate_user_list`
RVTB	Revoke Table Access	dbname: `database_name` tabid: `table_id` extra_1: `privilege`^5, 14 login: `revoker` flags: `drop_flags`²¹ extra_2: `revokees`^4, 14
RVXM	Revoke Exemption	dbname: `database_name` objname: `policy_name` login: `grantee` extra_2: `rule`
SCSP	System Command, SPL Routine	extra_2: `command_string`
STCO	Set Collation	dbname: `database_name` objname: `locale_name`
STCN	Set Constraint	dbname: `database_name` flags: `constraint_mode`¹¹ extra_2: `constraint_names`
STDF	Set Debug File	dbname: `database_name` extra_2: `file_path`
STDP	Set Database Password	dbname: `database_name` login: `user_id`
STDS	Set Dataskip	flags: skip flags¹⁶ extra_2: `dbspace_list`
STEP	Set Encryption Password	dbname: `database_name`
STEV	Set Environment	objname: `environment_variable_and_value`
STEX	Set Explain	flags: `explain_flags`¹²
STIL	Set Isolation Level	extra_1: `isolation_level`³
STLM	Set Lock Mode	flags: `wait_flags`¹³
STNC	Set No Collation	dbname: `database_name` objname: `locale_name`
STOM	Set Object Mode	dbname: `database_name` tabid: `table_id` extra_1: `command_mode_flag`²² flags: `object_type_flag`²³ extra_2: `object_names`
STOP	Stop Violations	dbname: `database_name` tabid: `table_id`
STPR	Set Pdqpriority	flags: `priority_level`¹⁷
STRL	Set Role	dbname: `database_name` objname: `role_name`
STRS	Set Resident	dbname: `database_name` objname: `fragment_list` extra_1: `fragment_information`
STRT	Start Violations	dbname: `database_name` tabid: `table_id` extra_1: `Vio_tid` flags: `Dia_tid`
STSA	Set Session Authorization	dbname: `database_name` login: `new_user_name`
STSC	Set Statement Cache	objname: `statement_name`
STSN	Start New Session	none
STSV	Set Savepoint	dbname: `database_name` extra_1: `transaction_id` objname: `savepoint_name`
STTX	Set Transaction Mode	extra_1: `operation`²⁰ flags: `mode_flags`¹⁹ extra_2:
SVXD	Save External Directives	dbname: `database_name` objname: `active/inactive/test` objname: `directive_text`
TCTB	Truncate Table	dbname: `database_name` tabid: `table_id` objname: `table_name`
TMOP	Time Optical Cluster	flags: time flag¹³
ULTB	Unlock Table	dbname: `database_name` tabid: `table_id`
UPAM	Update Audit Mask	login: user id
UPCK	Bring Chunk Online	extra_1: `chunk_number` flags: `mirror_status`¹
UPDM	Enable Disk Mirroring	extra_1: `dbspace_number`
UPRW	Update Current® Row	dbname: `database_name` tabid: `table_id` extra_1: `old_part_number` row_num: `old_row_id`¹⁴ flags: `new_row_id` extra_2: `new_part_number`
USSP	Update Statistics, SPL Routine	dbname: `database_name` tabid: `proc_id`
USTB	Update Statistics, Table	dbname: `database_name` tabid: `table_id`

Notes®

Mirror Status:

0

Not mirrored

1

Mirrored
Buffered Log Flag:

0

Buffering turned off

1

Buffering turned on
Isolation Level:

0

No transactions

1

Dirty Read

2

Committed Read

3

Cursor Stability

5

Repeatable Read
Grantees, Revokees, Select Columns, Update Columns:
These can be lists of comma-separated names. If longer than 166 bytes, the audit processing described in Audit analysis with SQL truncates the lists to 166 bytes.
Database Privileges:
Table-Level Privileges:

1

Select

2

Insert

4

Delete

8

Update

16

Alter

32

Index

64

Reference

4096

Execute Procedure (When Grant privilege is executed. tabid is the procedure ID.)

Database-Level Privileges:

256

Connect

512

DBA

1024

Resource
Log Status:

1

Logging on

2

Buffered logging

4

ANSI-compliant
Synonym Type:

0

Private

1

Public
Lock Mode:

0

Exclusive

1

Shared
Cluster Flag:

0

Not cluster

1

Cluster
Chunk Flag:

0

Check root reserve size

1

Check entire chunk

<0

Check silently
Constraint Mode:

0

Deferred

1

Immediate
Explain Flag:

0

Explain turned off

1

Explain turned on
Wait Flag:

-1

Wait forever

0

Do not wait

>0

Waiting period (in seconds)
If the user request is turned down because of the authorization, those fields are either 0 or blank, depending on the data type.
Fragmentation (frag) Flag:

0

Not fragmented

1

In dbspace

2

Fragment by round robin

4

Fragment by expression

8

Fragment same as table
Skip Flag:

0

DATASKIP for all the dbspaces is turned OFF

1

DATASKIP for the following dbspaces is turned ON

2

DATASKIP for all the dbspaces is turned ON

3

DATASKIP is set to the default
Priority Level:

-1

PDQPRIORITY is set to the default

0

PDQPRIORITY is turned OFF

1

PDQPRIORITY is LOW

100

PDQPRIORITY is HIGH

n

any other positive integer less than 100 that the user entered in the SET PDQPRIORITY statement
Operation Type:

4

Add a new fragment

8

Modify fragmentation

16

Drop a fragment

32

Initialize fragmentation

64

Attach table(s)

128

Detach fragment
Mode Flag:

0

Read/Write if operation is Set Access Mode; Dirty Read if operation is Set Isolation Level

1

Read-only if operation is Set Access Mode; Committed Read if operation is Set Isolation Level

2

Cursor Stability

3

Repeatable Read
Operation:

0

Set Access Mode

1

Set Isolation Level
Dropflags:

0

Cascade

1

Restrict
Command Mode Flag:

1

Disabled

2

Filtering without error

4

Filtering with error

8

Enabled
Object Type Flag:

1

Constraint

2

Index

3

Constraints and indexes

4

Trigger

5

Triggers and constraints

6

Triggers and indexes

7

All