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7.139 V$DATAFILE_COPY → V$DATAFILE_COPY displays data file copy information from the control file. Column Datatype … ( YES ) or not ( NO ) RMAN_STATUS_RECID NUMBER Owning V$RMAN_STATUS record ID RMAN_STATUS_STAMP … NUMBER Owning V$RMAN_STATUS record stamp CONVERTED_FILE VARCHAR2(3) ( YES / NO ) Indicates whether or
Summary of RMAN Recovery Catalog Views → RC_CHECKPOINT n/a Deprecated in favor of RC_RESYNC RC_CONTROLFILE_COPY V$DATAFILE_COPY Control file copies … RC_DATAFILE V$DATAFILE Data files registered in the recovery catalog RC_DATAFILE_COPY V$DATAFILE_COPY Data … VARCHAR2(32767). Table 5-1 Recovery Catalog Views Recovery Catalog View Corresponding
datafileSpec → ). Obtain the file number from the V$DATAFILE, V$DATAFILE_COPY, or V$DATAFILE_HEADER views or REPORT SCHEMA
RC_CONTROLFILE_COPY → number of 0 represents the control file copy in V$DATAFILE_COPY. Column Data Type Description DB_KEY … target database control file. STAMP NUMBER The stamp from V$DATAFILE_COPY. RECID and STAMP form a … value appears in the KEY column of the output. RECID NUMBER The record identifier from V
Contents → $DATABASE_INCARNATION 7.138 V$DATAFILE 7.139 V$DATAFILE_COPY 7.140 V$DATAFILE_HEADER 7.141 V$DATAGUARD_CONFIG 7.142 V … USER_ZONEMAP_MEASURES 6.624 USER_ZONEMAPS Part III Dynamic Performance Views 7 Dynamic Performance (V … $) Views: V$ACCESS to V$HVMASTER_INFO
RC_DATAFILE_COPY → This view lists information about data file copies on disk. It corresponds to the V$DATAFILE_COPY … data file copy record from V$DATAFILE_COPY. RECID and STAMP form a concatenated primary key that … stamp from V$DATAFILE_COPY. RECID and STAMP form a concatenated primary key that uniquely
LIST → displays the RECID from V$DATAFILE_COPY. Note: The values for KEY in the recovery catalog and the control … NOCATALOG mode, then Key displays the RECID from V$DATAFILE_COPY. Note: The values for Key in the … , then BS Key displays the RECID from V$BACKUP_SET. Type The type of backup: Full or Incr
CONVERT → that do not belong to the database: SELECT NAME FROM V$DATAFILE_COPY WHERE CONVERTED_FILE='YES'; The … : Transporting data files between platforms for which the value in V … destination platforms must be supported by the CONVERT command. Query V$TRANSPORTABLE_PLATFORM to … platform must be a platform listed in
Part V Distributed Database Management → You can manage a distributed database environment.
Part V Oracle Instance Architecture → This part describes the basic structural architecture of the Oracle database instance. This part contains the following chapters: Oracle Database Instance Memory Architecture Process Architecture Application and Networking Architecture
PL/SQL Functions that SQL Statements Can Invoke → Packages and Types Reference. Dynamic performance views: [G]V$RESULT_CACHE_STATISTICS [G]V … $RESULT_CACHE_MEMORY [G]V$RESULT_CACHE_OBJECTS [G]V$RESULT_CACHE_DEPENDENCY See Oracle Database Reference for more … information about [G]V$RESULT_CACHE_STATISTICS, [G]V$RESULT_CACHE_MEMORY,
Declaring Associative Array Constants → '; Ret(9):= 'nine'; RETURN Ret; END Init_My_AA; END My_Types; / DECLARE v CONSTANT My_Types.My_AA … DBMS_OUTPUT.PUT_LINE(TO_CHAR(Idx, '999')||LPAD(v(Idx), 7)); Idx:= v.NEXT(Idx); END LOOP; END; END
Part V Optimizer Statistics → The optimizer relies on statistics to create execution plans. This part contains the following chapters: Optimizer Statistics Concepts Histograms Managing Optimizer Statistics: Basic Topics Managing Optimizer Statistics: Advanced Topics
Conditional Compilation Examples → Database release number. Each BOOLEAN constant of the form VER_LE_ v has the value TRUE if the database … version is less than or equal to v. otherwise, it has the value FALSE. Each BOOLEAN constant of the … form VER_LE_ v_r has the value TRUE if the database version is less than or equal to v and release
D PL/SQL Reserved Words and Keywords → can display them with the dynamic performance view V$RESERVED_WORDS. For information about this view … , SQL, START, SUBTYPE T TABAUTH, TABLE, THEN, TO, TYPE U UNION, UNIQUE, UPDATE V VALUES, VIEW, VIEWS W … , UNSIGNED, UNTRUSTED, USE, USING V VALIST, VALUE, VARIABLE, VARIANCE, VARRAY, VARYING, VOID W WHILE, WORK, WRAPPED, WRITE Y YEAR
Formal and Actual Subprogram Parameters → SUBTYPE n1 IS NUMBER(1); SUBTYPE v1 IS VARCHAR2(1); PROCEDURE p (n n1, v v1) IS... But you cannot … ), v VARCHAR2(1)) IS... Tip: To avoid confusion, use different names for formal and actual parameters
Cursors Overview → cursors that each user session currently has opened and parsed, query the dynamic performance view V … for information about the dynamic performance view V$OPEN_CURSOR Oracle Database Reference for information about the initialization parameter OPEN_CURSORS
Identifying Bottlenecks with V$BACKUP_SYNC_IO and V$BACKUP_ASYNC_IO → You can use the V$BACKUP_SYNC_IO and V$BACKUP_ASYNC_IO views to determine the source of backup or … restore bottlenecks and to see detailed progress of backup jobs. V$BACKUP_SYNC_IO contains rows when … the I/O is synchronous to the process (or thread on some platforms) performing the backup. V … SQL*Plus and
Using the V$DB_CACHE_ADVICE View → The V$DB_CACHE_ADVICE view shows the simulated miss rates for a range of potential buffer cache … is not used if the number of buffers in a buffer pool is small to begin with. To use the V … workload on the database instance. Allow the workload to stabilize before querying the V … $DB_CACHE_ADVICE view. Query the V$DB_CACHE_ADVICE