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DBA Data [Home] [Help] [Dependency Information]

TABLE: APPLSYS.FND_TNS_ALIASES

Object Details

Object Name:	FND_TNS_ALIASES
Object Type:	TABLE
Owner:	APPLSYS
FND Design Data:	FND.FND_TNS_ALIASES
Subobject Name:
Status:	VALID

The FND_TNS_ALIASES will be used by AutoConfig for building the tnsnames.ora on each host.
It will also be used by internal APIs that return connection information (e.g. JDBC URL) for
databases or instances. The Rapid Install will populate an initial set of aliases for the
database instances, TNS listeners, FNDFS, and FNDSM. Users may set up additional TNS
aliases when defining new database services. These TNS aliases are used by Applications
services to address database services. Essentially, this table determines the alias name,
the "connect data", and special attributes of the address list (e.g. failover=on/off,
load_balance=on/off). The actual address list is stored in fnd_tns_alias_addresses.

Storage Details

Tablespace:	APPS_TS_SEED
PCT Free:	10
PCT Used:

Indexes

Index	Type	Uniqueness	Tablespace	Column
FND_TNS_ALIASES_U1	NORMAL	UNIQUE	APPS_TS_SEED	TNS_ALIAS_GUID
FND_TNS_ALIASES_U2	NORMAL	UNIQUE	APPS_TS_SEED	ALIAS_SET_GUID ALIAS_NAME

Columns

Name	Datatype	Length	Mandatory	Comments
TNS_ALIAS_GUID	RAW	(16)	Yes	Unique ID for this row, since the name may change on cloning
ALIAS_NAME	VARCHAR2	(255)	Yes	This is the name used in the tnsnames.ora file
FAILOVER	VARCHAR2	(10)		ON or OFF. Controls clinet-side connection failover
LOAD_BALANCE	VARCHAR2	(10)		ON or OFF. Controls client-side (i.e. random) connection load balancing across the addresses in the address list.
CREATED_BY	NUMBER		Yes	Standard who column
CREATION_DATE	DATE		Yes	Standard who column
LAST_UPDATED_BY	NUMBER		Yes	Standard who column
LAST_UPDATE_DATE	DATE		Yes	Standard who column
LAST_UPDATE_LOGIN	NUMBER		Yes	Standard who column
ALIAS_SET_GUID	RAW	(16)	Yes	Every TNS alias is a member of one alias set.Alias sets are then assigned to servers.The tnsnames.ora for a given server is generated as the union of all alias sets assigned to that server.This is a key into fnd_tns_alias_sets.
ALIAS_TYPE	VARCHAR2	(60)	Yes	Used for grouping. Example types could include FNDFS, FNDSM, DB_LOAD_BAL, DB_INST, etc.

Query Text

Cut, paste (and edit) the following text to query this object:


SELECT TNS_ALIAS_GUID
,      ALIAS_NAME
,      FAILOVER
,      LOAD_BALANCE
,      CREATED_BY
,      CREATION_DATE
,      LAST_UPDATED_BY
,      LAST_UPDATE_DATE
,      LAST_UPDATE_LOGIN
,      ALIAS_SET_GUID
,      ALIAS_TYPE
FROM APPLSYS.FND_TNS_ALIASES;

Dependencies

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APPLSYS.FND_TNS_ALIASES does not reference any database object

APPLSYS.FND_TNS_ALIASES is referenced by following:

APPLSYS: FND_TNS_ALIASES#