XLA_ONLINE_TXN_ENGINES
This table contains the definition of the transaction engines.
Details
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Schema: FUSION
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Object owner: XLA
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Object type: TABLE
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Tablespace: REFERENCE
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| ENGINE_NAME | VARCHAR2 | 30 | Yes | Name that identifies online accounting engine. | |
| CODE_LANGUAGE | VARCHAR2 | 1 | Yes | Valid values are Y [C], [J] Java, or [P] PL/SQL. | |
| EXECUTABLE_NAME | VARCHAR2 | 1000 | Yes | Subroutine, function, or method to call | |
| ENABLED_FLAG | VARCHAR2 | 1 | Yes | Indicates whether online accounting is enabled. | |
| TARGET_WORKERS | NUMBER | 18 | Yes | Indicates how many active processes should be running. | |
| PRESUME_DEAD_THRESHOLD | NUMBER | Amount of time to wait for an update on a row before presuming the process is dead. | |||
| RETIREMENT_THRESHOLD_TIME | NUMBER | 18 | Maximum elapsed time before retirement. | ||
| RETIREMENT_THRESHOLD_REQUESTS | NUMBER | 18 | Maximum processed requests before retirement. | ||
| RETIREMENT_THRESHOLD_LEAKAGE | NUMBER | 18 | Maximum memory leakage before retirement. | ||
| OBJECT_VERSION_NUMBER | NUMBER | 9 | Yes | Used to implement optimistic locking. This number is incremented every time that the row is updated. The number is compared at the start and end of a transaction to detect whether another session has updated the row since it was queried. | |
| CREATION_DATE | TIMESTAMP | Yes | Who column: indicates the date and time of the creation of the row. | ||
| CREATED_BY | VARCHAR2 | 64 | Yes | Who column: indicates the user who created the row. | |
| LAST_UPDATE_DATE | TIMESTAMP | Yes | Who column: indicates the date and time of the last update of the row. | ||
| LAST_UPDATED_BY | VARCHAR2 | 64 | Yes | Who column: indicates the user who last updated the row. | |
| LAST_UPDATE_LOGIN | VARCHAR2 | 32 | Who column: indicates the session login associated to the user who last updated the row. | ||
| SEED_DATA_SOURCE | VARCHAR2 | 512 | Source of seed data record. A value of 'BULK_SEED_DATA_SCRIPT' indicates that record was bulk loaded. Otherwise, specifies the name of the seed data file. | ||
| ORA_SEED_SET1 | VARCHAR2 | 1 | Yes | Oracle internal use only. Indicates the edition-based redefinition (EBR) context of the row for SET1. Context values are Y or N. | |
| ORA_SEED_SET2 | VARCHAR2 | 1 | Yes | Oracle internal use only. Indicates the edition-based redefinition (EBR) context of the row for SET2. Context values are Y or N. |
Indexes
| Index | Uniqueness | Tablespace | Columns |
|---|---|---|---|
| XLA_ONLINE_TXN_ENGINES_U1 | Unique | FUSION_TS_TX_DATA | CODE_LANGUAGE, ENGINE_NAME, ORA_SEED_SET1 |
| XLA_ONLINE_TXN_ENGINES_U11 | Unique | FUSION_TS_TX_DATA | CODE_LANGUAGE, ENGINE_NAME, ORA_SEED_SET2 |