Deprecated OCI Functions in 12.2
(Doc ID 2395458.1)
Last updated on MARCH 04, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 12.2.0.1 to 12.2.0.1 [Release 12.2]Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
Details
Deprecated OCI functions are those that may become obsolete in a future release. Replacement OCI functions are mentioned where applicable.
OCI release 7.3 API beginning with Oracle Database 12c Release 1 (12.1).
Actions
Below table lists the OCI functions that were deprecated in releases previous to Oracle 11g R2 (11.2) unless otherwise noted. In a future release, these functions may become obsolete.
| Function Group | Deprecated Functions |
| Initialize | OCIEnvInit(), OCIInitialize() |
| Statement | OCIStmtFetch() Beginning with Oracle Database 12c Release 2 (12.2): OCIStmtPrepare() |
| Lob | OCILobCopy(), OCILobErase(), OCILobGetLength(), OCILobLoadFromFile(), OCILobRead(), OCILobTrim(), OCILobWrite(), OCILobWriteAppend() Beginning with Oracle Database 12c Release 2 (12.2): OCILobDisableBuffering(),OCILobEnableBuffering(), OCILobFlushBuffer() |
| Streams Advanced Queuing functions | OCIAQListen() |
This section includes the following topics:
- Deprecated Initialize Functions
- Deprecated Statement Functions
- Deprecated Lob Functions
- Deprecated Streams Advanced Queuing Functions
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