MLE_PROG_LANGUAGES

2.233 MLE_PROG_LANGUAGES

Use MLE_PROG_LANGUAGES to enable or disable Oracle Database Multilingual Engine (MLE) completely, or selectively enable certain languages.

Property	Description
Parameter type	String
Syntax	`MLE_PROG_LANGUAGES = { ALL \| JAVASCRIPT \| OFF }`
Default value	`ALL`
Modifiable	`ALTER SESSION`, `ALTER SYSTEM`
Modifiable in a PDB	Yes
Basic	No
Oracle RAC	Multiple instances must have the same value.

Values:

ALL - Enable MLE completely.
JAVASCRIPT - Enable MLE for JavaScript only. Note that MLE currently supports JavaScript as its sole language. Therefore, the JAVASCRIPT setting has the same effect as the ALL setting.
OFF - Disable MLE completely.

If MLE is disabled completely at the CDB level, it cannot be enabled at the PDB or session level. Similarly, if MLE is disabled completely at the PDB level, it cannot be enabled at the session level.

Note:

This parameter is available starting with Oracle Database 23ai.