[Database] Package Differences between Oracle 11.2.0.4 and 12.1.0.2?

原文はこちら。
https://blogs.oracle.com/UPGRADE/entry/package_differences_between_oracle_11

---

この質問はかなり簡単そうに思えます。

Which packages did exist in Oracle 11.2.0.4 but don't exist in Oracle 12.1.0.2 anymore?
（どのパッケージがOracle Database 11.2.0.4にあって、Oracle Database 12.1.0.2からはなくなっているの？）

もうちょっとこの質問を深掘りしてみましょう。

Which procedures and functions calls of SYS packages have been changed since then?
（どのSYSパッケージのプロシージャやファンクションが変更されたの？）

ある同僚が（ACS SupportのThomas Kempkensがすてきなプロシージャを書いてくれました。すべては彼のおかげです。）顧客からこんな質問を受けて、情報を探し出す必要がありました。

その結果をみてみましょう。

以下のパッケージはOracle Database 12.1.0.2には含まれませんが、Oracle Database 11.2.0.4には含まれています。17個のパッケージがなくなっていることがわかります。

CWM2_OLAP_INSTALLER
DBMS_AMD
DBMS_APPCTX
DBMS_DBLINK
DBMS_DM_IMP_INTERNAL
DBMS_DM_UTIL_INTERNAL
DBMS_DUMA_INTERNAL
DBMS_JDM_INTERNAL
DBMS_RULE_COMPATIBLE_90
DBMS_SQL2
DBMS_XDSUTL
DBMS_XS_SECCLASS_INT
DBMS_XS_SECCLASS_INT_FFI
EXF$DBMS_EXPFIL_SYSPACK
HTMLDB_SYSTEM
ODM_ABN_MODEL
SQLJUTL2

続いて、Oracle SYSパッケージの中のプロシージャやファンクションコールのうち、Oracle Database 12.1.0.2で変更があったものです。204個のプロシージャやファンクションが変わっていました。

PACKAGE_NAME	SUBTYPE	SUBTYPE NAME
CWM2_OLAP_INSTALLER	PROCEDURE	VALIDATE_CWM2_INSTALL
DBMS_AMD	PROCEDURE	MOVE_OLAP_CATALOG
DBMS_APPCTX	PROCEDURE	CLEAR_CONTEXT
DBMS_APPCTX	PROCEDURE	SET_CONTEXT
DBMS_AQADM_SYS	PROCEDURE	GET_CORR_MSG
DBMS_AQADM_SYS	PROCEDURE	RESET_CORR_MSG
DBMS_AQADM_SYSCALLS	PROCEDURE	KWQA_3GL_UPDPERSTATS
DBMS_DATA_MINING	FUNCTION	GET_MODEL_DETAILS_ABN RETURNS DM_ABN_DETAILS
DBMS_DATA_MINING_INTERNAL	PROCEDURE	CREATE_TEMP_META_TABLE
DBMS_DBLINK	PROCEDURE	UPGRADE
DBMS_DDL_INTERNAL	FUNCTION	GEN_NEW_OBJECT_ID RETURNS BINARY_INTEGER
DBMS_DM_EXP_INTERNAL	FUNCTION	GET_TRACE RETURNS BOOLEAN
DBMS_DM_EXP_INTERNAL	PROCEDURE	DELETE_FROM_TEMP
DBMS_DM_EXP_INTERNAL	PROCEDURE	DO_TEMP_TABLE
DBMS_DM_EXP_INTERNAL	PROCEDURE	DUMP_STATUS
DBMS_DM_EXP_INTERNAL	PROCEDURE	GET_LIST_MODELS
DBMS_DM_EXP_INTERNAL	PROCEDURE	INSERT_LIST_MODELS
DBMS_DM_EXP_INTERNAL	PROCEDURE	SET_TRACE
DBMS_DM_IMP_INTERNAL	PROCEDURE	REGISTER_TEMP_TABLE
DBMS_DM_IMP_INTERNAL	PROCEDURE	UNREGIST_TEMP_TABLE
DBMS_DM_MODEL_EXP	FUNCTION	INSTANCE_INFO_EXP RETURNS VARCHAR2
DBMS_DM_MODEL_EXP	FUNCTION	SCHEMA_INFO_EXP RETURNS VARCHAR2
DBMS_DM_MODEL_EXP	PROCEDURE	SCHEMA_CALLOUT
DBMS_DM_UTIL	PROCEDURE	DISPLAY_MSG
DBMS_DM_UTIL	PROCEDURE	DUMP_MSG
DBMS_DM_UTIL_INTERNAL	PROCEDURE	DUMP_DM_TRACE
DBMS_DUMA_INTERNAL	FUNCTION	GET_PROPERTY RETURNS NUMBER
DBMS_DUMA_INTERNAL	FUNCTION	READ_LONG_TO_BLOB RETURNS BLOB
DBMS_DUMA_INTERNAL	PROCEDURE	CONVERT_LONG
DBMS_DUMA_INTERNAL	PROCEDURE	SCAN_TABLE
DBMS_DUMA_INTERNAL	PROCEDURE	WRITE_BLOB_TO_LONG
DBMS_INTERNAL_LOGSTDBY	PROCEDURE	EDS_EVOLVE_TABLE_1_FINISH
DBMS_INTERNAL_LOGSTDBY	PROCEDURE	END_INSTANTIATION
DBMS_INTERNAL_LOGSTDBY	PROCEDURE	INSTANTIATE_FEATURE
DBMS_INTERNAL_LOGSTDBY	PROCEDURE	LOCK_TABLES
DBMS_INTERNAL_LOGSTDBY	PROCEDURE	PREPARE_INSTANTIATION
DBMS_INTERNAL_LOGSTDBY	PROCEDURE	REGISTER_SCHEMA
DBMS_INTERNAL_LOGSTDBY	PROCEDURE	UNSUPPORTED_DML
DBMS_JAVA	FUNCTION	DEPLOY_INVOKE RETURNS VARCHAR2
DBMS_JAVA	FUNCTION	DROP_JAR RETURNS NUMBER
DBMS_JAVA	FUNCTION	FINISH_LOADING_JAR RETURNS NUMBER
DBMS_JAVA	FUNCTION	GETSOURCECHUNK RETURNS VARCHAR2
DBMS_JAVA	FUNCTION	HANDLEMD5 RETURNS RAW
DBMS_JAVA	FUNCTION	INITGETSOURCECHUNKS RETURNS NUMBER
DBMS_JAVA	FUNCTION	JAR_STATUS RETURNS NUMBER
DBMS_JAVA	FUNCTION	RJBC_INIT RETURNS VARCHAR2
DBMS_JAVA	FUNCTION	RJBC_NORMALIZE RETURNS NUMBER
DBMS_JAVA	FUNCTION	RJBC_REQUEST RETURNS NUMBER
DBMS_JAVA	FUNCTION	RJBC_RESPOND RETURNS NUMBER
DBMS_JAVA	FUNCTION	START_LOADING_JAR RETURNS NUMBER
DBMS_JAVA	PROCEDURE	DEPLOY_COPY
DBMS_JAVA	PROCEDURE	DEPLOY_OPEN
DBMS_JAVA	PROCEDURE	RJBC_DONE
DBMS_JAVA	PROCEDURE	RJBC_OUTPUT
DBMS_JDM_INTERNAL	FUNCTION	GET_JDM_ATTR_NAMES RETURNS JDM_ATTR_NAMES
DBMS_JDM_INTERNAL	FUNCTION	GET_JDM_NUM_VALS RETURNS JDM_NUM_VALS
DBMS_JDM_INTERNAL	FUNCTION	GET_JDM_STR_VALS RETURNS JDM_STR_VALS
DBMS_JDM_INTERNAL	FUNCTION	TO_CHAR_VARRAY RETURNS VARCHAR2
DBMS_JDM_INTERNAL	FUNCTION	UNIQUE_OBJECT_NAME RETURNS VARCHAR2
DBMS_JDM_INTERNAL	PROCEDURE	APPLY_TASK
DBMS_JDM_INTERNAL	PROCEDURE	BUILD_TASK
DBMS_JDM_INTERNAL	PROCEDURE	EXPLAIN_TASK
DBMS_JDM_INTERNAL	PROCEDURE	EXPORT_TASK
DBMS_JDM_INTERNAL	PROCEDURE	IMPORT_TASK
DBMS_JDM_INTERNAL	PROCEDURE	PREDICT_TASK
DBMS_JDM_INTERNAL	PROCEDURE	PROFILE_TASK
DBMS_JDM_INTERNAL	PROCEDURE	SQL_APPLY_TASK
DBMS_JDM_INTERNAL	PROCEDURE	TEST_TASK
DBMS_JDM_INTERNAL	PROCEDURE	XFORM_SEQ_TASK
DBMS_JDM_INTERNAL	PROCEDURE	XFORM_TASK
DBMS_LOGMNR_INTERNAL	PROCEDURE	ADDXTENDEDPKLOGGROUP
DBMS_LOGMNR_INTERNAL	PROCEDURE	DROPXTENDEDPKLOGGROUP
DBMS_LOGMNR_INTERNAL	PROCEDURE	KRVGDRM2
DBMS_LOGMNR_INTERNAL	PROCEDURE	LOGMNR_KRVILD
DBMS_LOGMNR_INTERNAL	PROCEDURE	LOGMNR_KRVIULD
DBMS_LOGMNR_INTERNAL	PROCEDURE	SET_PARAMETER
DBMS_LOGMNR_INTERNAL	PROCEDURE	UNSET_PARAMETER
DBMS_LOGSTDBY	FUNCTION	VALIDATE_AUTH RETURNS BOOLEAN
DBMS_LOGSTDBY	PROCEDURE	EDS_EVOLVE_TABLE
DBMS_METADATA_INT	PROCEDURE	CLEAR_CACHE
DBMS_METADATA_INT	PROCEDURE	CLEAR_XSL_CACHE
DBMS_OBJECTS_UTILS	FUNCTION	SPLIT_SOURCE RETURNS NUMBER
DBMS_OBJECTS_UTILS	PROCEDURE	RECOMPILE_TYPES
DBMS_OBJECTS_UTILS	PROCEDURE	UPDATE_TYPES
DBMS_REPORT	FUNCTION	STORE_FILE RETURNS NUMBER
DBMS_REPORT	PROCEDURE	CREATE_SHARED_DIRECTORY
DBMS_REPORT	PROCEDURE	DROP_SHARED_DIRECTORY
DBMS_RMIN	PROCEDURE	INSTALL
DBMS_RMIN	PROCEDURE	RM$_CALIBRATE_IO
DBMS_RMIN	PROCEDURE	RM$_CLRPAREA
DBMS_RMIN	PROCEDURE	RM$_CONSUMER_GROUP_MAPPING_PRI
DBMS_RMIN	PROCEDURE	RM$_CRTPAREA
DBMS_RMIN	PROCEDURE	RM$_CUP_CATEGORY
DBMS_RMIN	PROCEDURE	RM$_CUP_GROUP
DBMS_RMIN	PROCEDURE	RM$_CUP_PLAN
DBMS_RMIN	PROCEDURE	RM$_CUP_PLAN_DIRECTIVE
DBMS_RMIN	PROCEDURE	RM$_CUP_STORAGE_POOL_MAPPING
DBMS_RMIN	PROCEDURE	RM$_DRP_CATEGORY
DBMS_RMIN	PROCEDURE	RM$_DRP_GROUP
DBMS_RMIN	PROCEDURE	RM$_DRP_PLAN
DBMS_RMIN	PROCEDURE	RM$_DRP_PLAN_CSD
DBMS_RMIN	PROCEDURE	RM$_DRP_PLAN_DIRECTIVE
DBMS_RMIN	PROCEDURE	RM$_SET_CAPABILITY
DBMS_RMIN	PROCEDURE	RM$_SET_CONSUMER_GROUP_MAPPING
DBMS_RMIN	PROCEDURE	RM$_SET_INSTANCE_CAPABILITY
DBMS_RMIN	PROCEDURE	RM$_SUBPAREA
DBMS_RMIN	PROCEDURE	RM$_SWTCH_SESSION_GROUP
DBMS_RMIN	PROCEDURE	RM$_SWTCH_USR_GROUP
DBMS_RMIN	PROCEDURE	RM$_VLDPAREA
DBMS_RMIN	PROCEDURE	UNINSTALL
DBMS_RULE_COMPATIBLE_90	FUNCTION	INCOMPATIBLE_RULES_ENGINE_OBJ RETURNS NUMBER
DBMS_RULE_COMPATIBLE_90	PROCEDURE	DOWNGRADE_RULE_OBJECTS
DBMS_RULE_COMPATIBLE_90	PROCEDURE	INCOMPATIBLE_EVCTXS
DBMS_RULE_COMPATIBLE_90	PROCEDURE	INCOMPATIBLE_RULES
DBMS_RULE_COMPATIBLE_90	PROCEDURE	INCOMPATIBLE_RULESETS
DBMS_RULE_COMPATIBLE_90	PROCEDURE	UPGRADE_RULE_OBJECTS
DBMS_SPM_INTERNAL	FUNCTION	FETCH_PLAN_INFO RETURNS REF CURSOR
DBMS_SPM_INTERNAL	PROCEDURE	GET_SPM_HINTSET
DBMS_SQL2	PROCEDURE	EXPAND_SQL_TEXT
DBMS_SQL2	PROCEDURE	PARSE
DBMS_STATS	FUNCTION	TO_CASCADE_TYPE RETURNS BOOLEAN
DBMS_STATS	FUNCTION	TO_DEGREE_TYPE RETURNS NUMBER
DBMS_STATS	FUNCTION	TO_ESTIMATE_PERCENT_TYPE RETURNS NUMBER
DBMS_STATS	FUNCTION	TO_PUBLISH_TYPE RETURNS BOOLEAN
DBMS_STATS_INTERNAL	FUNCTION	COMPOSE_HASHVAL_CLOB RETURNS CLOBTAB
DBMS_STATS_INTERNAL	FUNCTION	GET_CHTAB RETURNS CHTAB
DBMS_STATS_INTERNAL	FUNCTION	GET_SYNOPSIS_BLKCNT RETURNS NUMBER(38)
DBMS_STATS_INTERNAL	PROCEDURE	DELETE_TABLE_SYNOPSIS
DBMS_STATS_INTERNAL	PROCEDURE	EXPORT_SYNOPSIS_HEAD
DBMS_SWRF_REPORT_INTERNAL	FUNCTION	TO_1000S RETURNS VARCHAR2
DBMS_SWRF_REPORT_INTERNAL	FUNCTION	TO_1024S RETURNS VARCHAR2
DBMS_WORKLOAD_REPLAY	FUNCTION	SYNCPOINT_WAIT_TO_POST RETURNS NUMBER
DBMS_WRR_INTERNAL	FUNCTION	DATE_TO_EPOCH_SECS RETURNS BINARY_INTEGER
DBMS_WRR_INTERNAL	FUNCTION	IS_CONSOLIDATED_DIR RETURNS BOOLEAN
DBMS_XDS	PROCEDURE	REFRESH_DSD
DBMS_XDSUTL	PROCEDURE	INVALIDATE_DSD_CACHE
DBMS_XDSUTL	PROCEDURE	INVALIDATE_DSD_CACHE_BY_ACLID
DBMS_XS_SECCLASS_INT	PROCEDURE	DELETE_SEC_CLASS
DBMS_XS_SECCLASS_INT	PROCEDURE	GET_LEAF_PRIVILEGES
DBMS_XS_SECCLASS_INT_FFI	PROCEDURE	DELETE_SEC_CLASS
DBMS_XS_SECCLASS_INT_FFI	PROCEDURE	GET_LEAF_PRIVILEGES
DBMS_XS_SESSIONS	FUNCTION	CHECK_ROLE RETURNS BOOLEAN
DBMS_XS_SESSIONS	FUNCTION	CHECK_SESSION RETURNS BOOLEAN
DBMS_XS_SESSIONS	FUNCTION	GET_SESSIONID_FROM_COOKIE RETURNS RAW
DBMS_XS_SESSIONS	PROCEDURE	ABORTATTACH_SESSION
DBMS_XS_SESSIONS	PROCEDURE	GET_SESSION_COOKIE
DBMS_XS_SESSIONS	PROCEDURE	SET_NAMESPACE_ACL
DBMS_XS_SESSIONS	PROCEDURE	SET_NAMESPACE_HANDLER
DBMS_XS_SESSIONS_FFI	PROCEDURE	ABORTATTACH_SESSION
DBMS_XS_SESSIONS_FFI	PROCEDURE	CHECK_ROLE
DBMS_XS_SESSIONS_FFI	PROCEDURE	CHECK_SESSION
DBMS_XS_SESSIONS_FFI	PROCEDURE	GET_SESSION_COOKIE
DBMS_XS_SESSIONS_FFI	PROCEDURE	SET_NAMESPACE_ACL
DBMS_XS_SESSIONS_FFI	PROCEDURE	SET_NAMESPACE_HANDLER
DMP_SEC	FUNCTION	GET_MODEL_DETAILS_ABN RETURNS VARCHAR2(32767)
DMP_SYS	PROCEDURE	DUMP_MODEL_REC
DMP_SYS	PROCEDURE	DUMP_TRACE
DMP_SYS	PROCEDURE	DUMP_VARCHAR2A
DMP_SYS	PROCEDURE	DUMP_VARCHAR2S
DM_QGEN	PROCEDURE	LS_DUMP
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	GET_CMTSCN_FOR_XID RETURNS NUMBER
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	GET_EXPRID_4M_TEXTID RETURNS VARCHAR2
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	GET_SPATIAL_MDATAREP RETURNS VARCHAR2
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	GET_TAB_NAME RETURNS VARCHAR2
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	GET_TAB_OWNER RETURNS VARCHAR2
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	GET_TYPELV_STATUS RETURNS VARCHAR2
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	GET_TYPE_OID RETURNS RAW
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	PROC_IS_DEFINERS RETURNS NUMBER
EXF$DBMS_EXPFIL_SYSPACK	FUNCTION	TAB_COLUMN_EXISTS RETURNS NUMBER
EXF$DBMS_EXPFIL_SYSPACK	PROCEDURE	CLR_EXP_DEPACTION
EXF$DBMS_EXPFIL_SYSPACK	PROCEDURE	CLR_OBJECT_NOEXP
EXF$DBMS_EXPFIL_SYSPACK	PROCEDURE	CLR_USER_NOEXP
EXF$DBMS_EXPFIL_SYSPACK	PROCEDURE	DOWNGRADE_COMPILED_SPARSE
EXF$DBMS_EXPFIL_SYSPACK	PROCEDURE	PARSE_PROC_AS_OWNER
EXF$DBMS_EXPFIL_SYSPACK	PROCEDURE	PARSE_PROC_AS_OWNER2
EXF$DBMS_EXPFIL_SYSPACK	PROCEDURE	SET_EXP_DEPACTION
EXF$DBMS_EXPFIL_SYSPACK	PROCEDURE	SET_OBJECT_NOEXP
HTMLDB_SYSTEM	FUNCTION	VERIFY_USER RETURNS BINARY_INTEGER
INITJVMAUX	FUNCTION	DO_JIS_DROP RETURNS BOOLEAN
KUPD$DATA	FUNCTION	CONVENTIONAL_LOAD_CALLOUT RETURNS BINARY_INTEGER
KUPF$FILE_INT	FUNCTION	GET_ENCPWD RETURNS RAW
KUPF$FILE_INT	FUNCTION	GET_OBFPWD RETURNS RAW
KUPF$FILE_INT	PROCEDURE	ENCRYPT_PWD
KUPP$PROC	PROCEDURE	INTALGCONV
LOGMNR_DICT_CACHE	PROCEDURE	PURGE_SCN
LOGSTDBY_INTERNAL	PROCEDURE	EDS_EVOLVE_TABLE_1_I
ODM_ABN_MODEL	PROCEDURE	BUILD
ODM_ABN_MODEL	PROCEDURE	ESTIMATE_FEATUREBLD_TIME
ODM_ABN_MODEL	PROCEDURE	GET_MODEL_STATE
ODM_CLUSTERING_UTIL	FUNCTION	IS_DEBUG_ENABLED RETURNS BOOLEAN
ODM_MODEL_UTIL	FUNCTION	UNIQUE_SEQUENCE_NAME RETURNS VARCHAR2(30)
ODM_MODEL_UTIL	PROCEDURE	CREATE_SEQUENCE
ODM_MODEL_UTIL	PROCEDURE	DEBUG_DUMP
ODM_MODEL_UTIL	PROCEDURE	DROP_SEQUENCE
ODM_MODEL_UTIL	PROCEDURE	GET_TIME_MILLISECONDS
ODM_UTIL	FUNCTION	COMPUTE_LOG_COMBINATIONS RETURNS NUMBER
PRVT_RTADDM	FUNCTION	EXTRACTOSSTAT RETURNS NUMBER
PRVT_RTADDM	FUNCTION	GETDATA RETURNS CLOB_T
PRVT_RTADDM	FUNCTION	GETVERSION RETURNS VARCHAR2
SQLJUTL2	FUNCTION	EVALUATE RETURNS LONG RAW
SQLJUTL2	FUNCTION	INVOKE RETURNS LONG RAW
SQLJUTL2	FUNCTION	REFLECT RETURNS LONG
SQLJUTL2	FUNCTION	REFLECT2 RETURNS CLOB
STANDARD	FUNCTION	ASCII RETURNS BINARY_INTEGER