What are differences between clustering and partitioning?

Thank you for reading my post
Can some one let me know what is different between clustering and partitioning?
What i think is as follow:
In clustering we have one storage (one hard disk for example) and several instances which use that storage to server the applications
in partitioning, we have multiple instances and each of them has its own storage (hard disk) but all of these instances and hard disks serve one application.

The word "cluster" has different meanings in Oracle.
Another kind of cluster is a database object where
master and detail rows are stored together in the
same block. Table joins are very efficient, but
reading data from one table and not another tends to
take longer. These kinds of clusters are vary rarely
used.Do not forget single table sorted hash cluster!

Similar Messages

What are differences between Java and C#

What are differences between Java and C#?
I was looking at C# and it looks very similar to java, does anyone have any input on what the primary differences are?

C# has ventricles, being a more modern, hip,and
stylin language.Yeah, but it can't use them properly unless youbolt
on an after-market turbo charger and paint some
go-faster stripes.
Java doesn't need ventricles, as the language is
built as a bifurcative scrobbidibbit from theground
up.
And here I thought you were smart.The ventricles add power on the backswing and keep
down the humpty-B count, and those stripes don't
really do much except to impress the PHBs. A
ventricle here and there wouldn't do Java anyharm.
Oh, I see.
I didn't realize you were concerned with humpty-B. So
I suppose you put 17 firewalls in front of your VM's
Jeffries tubes too huh? And measure productivity in
fleems per wonkle?
That may have worked back when you carved FORTRAN on
stone tablets, and then went to look for a nice young
lady to club and take home. But modern software
development techniques demand a focus on the
regressive thromboid paradigm, and ventricles only
get in the way when you're trying to calibrate that
against the latest fractal suppository data.At least I have actual experience in carving FORTRAN on stone tablets, so I know what I'm talking about. (The clubbing was the other way around but that's neither here nor there.) As for your regressive thromboid paradigm, regressive is exactly what it is. Progressive paradigms, whether thromboid or rhomboid, require ventriculation to achieve their maximum potential.
And I suppose if you're still using those Jeffries tubes in your VM, it's not surprising that it's humptied to the max. Try installing Apache Fallopian if you really want to dehumptify it, or Apache Eustachian for 64-bit VMs.

What are differences between the target tablespace and the source tablespac

The IMPDP command create so manay errors. But the EXAMPLE tablespace is transported to the target database successfully. It seems that the transported tablespace is no difference with the source tablespace.
Why create so many errors?
How to avoid these errors?
What are differences between the target tablespace and the source tablespace?
Is this datapump action really successfull?
Thw following is the log output:
[oracle@hostp ~]$ impdp system/oracle dumpfile=user_dir:demo02.dmp tablespaces=example remap_tablespace=example:example
Import: Release 10.2.0.1.0 - Production on Sunday, 28 September, 2008 18:08:31
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
Master table "SYSTEM"."SYS_IMPORT_TABLESPACE_01" successfully loaded/unloaded
Starting "SYSTEM"."SYS_IMPORT_TABLESPACE_01": system/******** dumpfile=user_dir:demo02.dmp tablespaces=example remap_tablespace=example:example
Processing object type TABLE_EXPORT/TABLE/TABLE
ORA-39117: Type needed to create table is not included in this operation. Failing sql is:
CREATE TABLE "OE"."CUSTOMERS" ("CUSTOMER_ID" NUMBER(6,0), "CUST_FIRST_NAME" VARCHAR2(20) CONSTRAINT "CUST_FNAME_NN" NOT NULL ENABLE, "CUST_LAST_NAME" VARCHAR2(20) CONSTRAINT "CUST_LNAME_NN" NOT NULL ENABLE, "CUST_ADDRESS" "OE"."CUST_ADDRESS_TYP" , "PHONE_NUMBERS" "OE"."PHONE_LIST_TYP" , "NLS_LANGUAGE" VARCHAR2(3), "NLS_TERRITORY" VARCHAR2(30), "CREDIT_LIMIT" NUMBER(9,2), "CUST_EMAIL" VARCHAR2(30), "ACCOUNT_MGR_ID" NU
ORA-39117: Type needed to create table is not included in this operation. Failing sql is:
ORA-39117: Type needed to create table is not included in this operation. Failing sql is:
CREATE TABLE "IX"."ORDERS_QUEUETABLE" ("Q_NAME" VARCHAR2(30), "MSGID" RAW(16), "CORRID" VARCHAR2(128), "PRIORITY" NUMBER, "STATE" NUMBER, "DELAY" TIMESTAMP (6), "EXPIRATION" NUMBER, "TIME_MANAGER_INFO" TIMESTAMP (6), "LOCAL_ORDER_NO" NUMBER, "CHAIN_NO" NUMBER, "CSCN" NUMBER, "DSCN" NUMBER, "ENQ_TIME" TIMESTAMP (6), "ENQ_UID" VARCHAR2(30), "ENQ_TID" VARCHAR2(30), "DEQ_TIME" TIMESTAMP (6), "DEQ_UID" VARCHAR2(30), "DEQ_
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
. . imported "SH"."CUSTOMERS" 9.850 MB 55500 rows
. . imported "SH"."SUPPLEMENTARY_DEMOGRAPHICS" 695.9 KB 4500 rows
. . imported "OE"."PRODUCT_DESCRIPTIONS" 2.379 MB 8640 rows
. . imported "SH"."SALES":"SALES_Q4_2001" 2.257 MB 69749 rows
. . imported "SH"."SALES":"SALES_Q1_1999" 2.070 MB 64186 rows
. . imported "SH"."SALES":"SALES_Q3_2001" 2.129 MB 65769 rows
. . imported "SH"."SALES":"SALES_Q1_2000" 2.011 MB 62197 rows
. . imported "SH"."SALES":"SALES_Q1_2001" 1.964 MB 60608 rows
. . imported "SH"."SALES":"SALES_Q2_2001" 2.050 MB 63292 rows
. . imported "SH"."SALES":"SALES_Q3_1999" 2.166 MB 67138 rows
Processing object type TABLE_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'USER1' does not exist
Failing sql is:
GRANT SELECT ON "HR"."REGIONS" TO "USER1"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'EXAM_03' does not exist
Failing sql is:
GRANT SELECT ON "HR"."REGIONS" TO "EXAM_03"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'USER1' does not exist
Failing sql is:
GRANT SELECT ON "HR"."COUNTRIES" TO "USER1"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'EXAM_03' does not exist
Failing sql is:
GRANT SELECT ON "HR"."COUNTRIES" TO "EXAM_03"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'USER1' does not exist
Failing sql is:
GRANT SELECT ON "HR"."LOCATIONS" TO "USER1"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'EXAM_03' does not exist
Failing sql is:
GRANT SELECT ON "HR"."LOCATIONS" TO "EXAM_03"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'USER1' does not exist
Failing sql is:
GRANT SELECT ON "HR"."DEPARTMENTS" TO "USER1"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'EXAM_03' does not exist
Failing sql is:
GRANT SELECT ON "HR"."DEPARTMENTS" TO "EXAM_03"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'USER1' does not exist
Failing sql is:
GRANT SELECT ON "HR"."JOBS" TO "USER1"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'EXAM_03' does not exist
Failing sql is:
GRANT SELECT ON "HR"."JOBS" TO "EXAM_03"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'USER1' does not exist
Failing sql is:
GRANT SELECT ON "HR"."EMPLOYEES" TO "USER1"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'EXAM_03' does not exist
Failing sql is:
GRANT SELECT ON "HR"."EMPLOYEES" TO "EXAM_03"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'USER1' does not exist
Failing sql is:
GRANT SELECT ON "HR"."JOB_HISTORY" TO "USER1"
ORA-39083: Object type OBJECT_GRANT failed to create with error:
ORA-01917: user or role 'EXAM_03' does not exist
Failing sql is:
GRANT SELECT ON "HR"."JOB_HISTORY" TO "EXAM_03"
ORA-39112: Dependent object type OBJECT_GRANT:"OE" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type OBJECT_GRANT:"OE" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
ORA-39112: Dependent object type INDEX:"OE"."CUSTOMERS_PK" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type INDEX:"OE"."CUST_ACCOUNT_MANAGER_IX" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type INDEX:"OE"."CUST_LNAME_IX" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type INDEX:"OE"."CUST_EMAIL_IX" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type INDEX:"PM"."PRINTMEDIA_PK" skipped, base object type TABLE:"PM"."PRINT_MEDIA" creation failed
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
ORA-39112: Dependent object type CONSTRAINT:"OE"."CUSTOMER_CREDIT_LIMIT_MAX" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type CONSTRAINT:"OE"."CUSTOMER_ID_MIN" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type CONSTRAINT:"OE"."CUSTOMERS_PK" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type CONSTRAINT:"PM"."PRINTMEDIA__PK" skipped, base object type TABLE:"PM"."PRINT_MEDIA" creation failed
ORA-39112: Dependent object type CONSTRAINT:"IX"."SYS_C005192" skipped, base object type TABLE:"IX"."ORDERS_QUEUETABLE" creation failed
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
ORA-39112: Dependent object type INDEX_STATISTICS skipped, base object type INDEX:"OE"."CUSTOMERS_PK" creation failed
ORA-39112: Dependent object type INDEX_STATISTICS skipped, base object type INDEX:"OE"."CUST_ACCOUNT_MANAGER_IX" creation failed
ORA-39112: Dependent object type INDEX_STATISTICS skipped, base object type INDEX:"OE"."CUST_LNAME_IX" creation failed
ORA-39112: Dependent object type INDEX_STATISTICS skipped, base object type INDEX:"OE"."CUST_EMAIL_IX" creation failed
ORA-39112: Dependent object type INDEX_STATISTICS skipped, base object type INDEX:"PM"."PRINTMEDIA_PK" creation failed
Processing object type TABLE_EXPORT/TABLE/COMMENT
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type COMMENT skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
ORA-39112: Dependent object type REF_CONSTRAINT:"OE"."CUSTOMERS_ACCOUNT_MANAGER_FK" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39083: Object type REF_CONSTRAINT failed to create with error:
ORA-00942: table or view does not exist
Failing sql is:
ALTER TABLE "OE"."ORDERS" ADD CONSTRAINT "ORDERS_CUSTOMER_ID_FK" FOREIGN KEY ("CUSTOMER_ID") REFERENCES "OE"."CUSTOMERS" ("CUSTOMER_ID") ON DELETE SET NULL ENABLE
ORA-39112: Dependent object type REF_CONSTRAINT:"PM"."PRINTMEDIA_FK" skipped, base object type TABLE:"PM"."PRINT_MEDIA" creation failed
Processing object type TABLE_EXPORT/TABLE/TRIGGER
ORA-39082: Object type TRIGGER:"HR"."SECURE_EMPLOYEES" created with compilation warnings
ORA-39082: Object type TRIGGER:"HR"."SECURE_EMPLOYEES" created with compilation warnings
ORA-39082: Object type TRIGGER:"HR"."UPDATE_JOB_HISTORY" created with compilation warnings
ORA-39082: Object type TRIGGER:"HR"."UPDATE_JOB_HISTORY" created with compilation warnings
Processing object type TABLE_EXPORT/TABLE/INDEX/FUNCTIONAL_AND_BITMAP/INDEX
ORA-39112: Dependent object type INDEX:"OE"."CUST_UPPER_NAME_IX" skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/FUNCTIONAL_AND_BITMAP/INDEX_STATISTICS
ORA-39112: Dependent object type INDEX_STATISTICS skipped, base object type INDEX:"OE"."CUST_UPPER_NAME_IX" creation failed
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
ORA-39112: Dependent object type TABLE_STATISTICS skipped, base object type TABLE:"OE"."CUSTOMERS" creation failed
ORA-39112: Dependent object type TABLE_STATISTICS skipped, base object type TABLE:"PM"."PRINT_MEDIA" creation failed
ORA-39112: Dependent object type TABLE_STATISTICS skipped, base object type TABLE:"PM"."PRINT_MEDIA" creation failed
ORA-39112: Dependent object type TABLE_STATISTICS skipped, base object type TABLE:"IX"."ORDERS_QUEUETABLE" creation failed
Processing object type TABLE_EXPORT/TABLE/INDEX/DOMAIN_INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/POST_INSTANCE/PROCACT_INSTANCE
ORA-39112: Dependent object type PROCACT_INSTANCE skipped, base object type TABLE:"IX"."ORDERS_QUEUETABLE" creation failed
ORA-39083: Object type PROCACT_INSTANCE failed to create with error:
ORA-01403: no data found
ORA-01403: no data found
Failing sql is:
BEGIN
SYS.DBMS_AQ_IMP_INTERNAL.IMPORT_SIGNATURE_TABLE('AQ$_ORDERS_QUEUETABLE_G');COMMIT; END;
Processing object type TABLE_EXPORT/TABLE/POST_INSTANCE/PROCDEPOBJ
ORA-39112: Dependent object type PROCDEPOBJ:"IX"."AQ$_ORDERS_QUEUETABLE_V" skipped, base object type TABLE:"IX"."ORDERS_QUEUETABLE" creation failed
ORA-39112: Dependent object type PROCDEPOBJ:"IX"."ORDERS_QUEUE_N" skipped, base object type TABLE:"IX"."ORDERS_QUEUETABLE" creation failed
ORA-39112: Dependent object type PROCDEPOBJ:"IX"."ORDERS_QUEUE_R" skipped, base object type TABLE:"IX"."ORDERS_QUEUETABLE" creation failed
ORA-39112: Dependent object type PROCDEPOBJ:"IX"."AQ$_ORDERS_QUEUETABLE_E" skipped, base object type TABLE:"IX"."ORDERS_QUEUETABLE" creation failed
ORA-39112: Dependent object type PROCDEPOBJ:"IX"."ORDERS_QUEUE" skipped, base object type TABLE:"IX"."ORDERS_QUEUETABLE" creation failed
Job "SYSTEM"."SYS_IMPORT_TABLESPACE_01" completed with 63 error(s) at 18:09:14

Short of trying to then reverse-engineer the objects that are in the dump file (I believe Data Pump export files contain some XML representations of DDL in addition to various binary bits, making it potentially possible to try to scan the dump file for the object definitions), I would tend to assume that the export didn't include those type definitions.
Since it looks like you're trying to set up the sample schemas, is there a reason that you wouldn't just run the sample schema setup scripts on the destination database? Why are you using Data Pump in the first place?
Justin

Whats the difference between ALL and FIRST in Multi Inserting

SQL> Drop Table Sales;
Table dropped.
SQL> Drop Table Accounts;
Table dropped.
SQL> Drop Table Research;
Table dropped.
SQL> Create Table Sales As Select * From Emp;
Table created.
SQL> Create Table Accounts As Select * From Emp;
Table created.
SQL> Create Table Research As Select * From Emp;
Table created.
SQL> Truncate Table Sales;
Table truncated.
SQL> Truncate Table Accounts;
Table truncated.
SQL> Truncate Table Research;
Table truncated.
SQL> Select * From Sales;
no rows selected
SQL> Select * From Accounts;
no rows selected
SQL> Select * From Research;
no rows selected
SQL> Insert All
2 When Deptno=10 Then
3 Into Sales (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
4 When Deptno=20 Then
5 Into Accounts (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
6 When Deptno=30 Then
7 Into Research (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
8 Select * From Emp
9 .
SQL> /
16 rows created.
SQL> Select * From Sales;
    EMPNO ENAME      JOB             MGR HIREDATE        SAL      COMM    DEPTNO
     7782 CLARK      MANAGER        7839 09-JUN-81       100                  10
     7839 KING       PRESIDENT           17-NOV-81       100                  10
     7934 MILLER     CLERK          7782 23-JAN-82       100                  10
     7999 ABCDEFGH   JOB            7839 09-FEB-06       100         0        10
4 rows selected.
SQL> Select * From Accounts;
    EMPNO ENAME      JOB             MGR HIREDATE        SAL      COMM    DEPTNO
     7901 SMITH      CLERK          7902 17-DEC-80       100                  20
     7566 JONES      MANAGER        7839 02-APR-81       100                  20
     7788 SCOTT      ANALYST        7566 19-APR-87       100                  20
     7876 ADAMS      CLERK          7788 23-MAY-87       100                  20
     7902 FORD       ANALYST        7566 03-DEC-81       100                  20
      123                                                                     20
6 rows selected.
SQL> Select * From Research;
    EMPNO ENAME      JOB             MGR HIREDATE        SAL      COMM    DEPTNO
     7499 ALLEN      SALESMAN       7698 20-FEB-81       100       300        30
     7521 WARD       SALESMAN       7698 22-FEB-81       100       500        30
     7654 MARTIN     SALESMAN       7698 28-SEP-81       100      1400        30
     7698 BLAKE      MANAGER        7839 01-MAY-81       100                  30
     7844 TURNER     SALESMAN       7698 08-SEP-81       100         0        30
     7900 JAMES      MANAGER        7698 03-DEC-81       100                  30
6 rows selected.
SQL> Truncate Table Sales;
Table truncated.
SQL> Truncate Table Accounts;
Table truncated.
SQL> Truncate Table Research;
Table truncated.
SQL> Insert First
2 When Deptno=10 Then
3 Into Sales (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
4 When Deptno=20 Then
5 Into Accounts (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
6 When Deptno=30 Then
7 Into Research (Empno,Ename,Job,Mgr,Hiredate,Sal,Comm,DeptNo)
8 Select * From Emp
9 /
16 rows created.
SQL> Select * From Sales;
    EMPNO ENAME      JOB             MGR HIREDATE        SAL      COMM    DEPTNO
     7782 CLARK      MANAGER        7839 09-JUN-81       100                  10
     7839 KING       PRESIDENT           17-NOV-81       100                  10
     7934 MILLER     CLERK          7782 23-JAN-82       100                  10
     7999 ABCDEFGH   JOB            7839 09-FEB-06       100         0        10
4 rows selected.
SQL> Select * From Accounts;
    EMPNO ENAME      JOB             MGR HIREDATE        SAL      COMM    DEPTNO
     7901 SMITH      CLERK          7902 17-DEC-80       100                  20
     7566 JONES      MANAGER        7839 02-APR-81       100                  20
     7788 SCOTT      ANALYST        7566 19-APR-87       100                  20
     7876 ADAMS      CLERK          7788 23-MAY-87       100                  20
     7902 FORD       ANALYST        7566 03-DEC-81       100                  20
      123                                                                     20
6 rows selected.
SQL> Select * From Research;
    EMPNO ENAME      JOB             MGR HIREDATE        SAL      COMM    DEPTNO
     7499 ALLEN      SALESMAN       7698 20-FEB-81       100       300        30
     7521 WARD       SALESMAN       7698 22-FEB-81       100       500        30
     7654 MARTIN     SALESMAN       7698 28-SEP-81       100      1400        30
     7698 BLAKE      MANAGER        7839 01-MAY-81       100                  30
     7844 TURNER     SALESMAN       7698 08-SEP-81       100         0        30
     7900 JAMES      MANAGER        7698 03-DEC-81       100                  30
6 rows selected.Both inserting insert the same records then whats the difference between ALL and FIRST clause in multi insert DML
Khurram Siddiqui
[email protected]

Hello
From the docs:
ALL
If you specify ALL, then Oracle evaluates each WHEN clause regardless of the results of the evaluation of any other WHEN clause. For each WHEN clause whose condition evaluates to true, Oracle executes the corresponding INTO clause list.
FIRST
If you specify FIRST, then Oracle evaluates each WHEN clause in the order in which it appears in the statement. For the first WHEN clause that evaluates to true, Oracle executes the corresponding INTO clause and skips subsequent WHEN clauses for the given row.
ELSE clause
For a given row, if no WHEN clause evaluates to true:
* If you have specified an ELSE clause, then Oracle executes the INTO clause list associated with the ELSE clause.
* If you did not specify an else clause, then Oracle takes no action for that row.
See Also:
"Multitable Inserts: Examples"
Restrictions on Multitable Inserts
* You can perform multitable inserts only on tables, not on views or materialized views.
* You cannot perform a multitable insert into a remote table.
* You cannot specify a table collection expression when performing a multitable insert.
* In a multitable insert, all of the insert_into_clauses cannot combine to specify more than 999 target columns.
* Multitable inserts are not parallelized in a Real Application Clusters environment, or if any target table is index organized, or if any target table has a bitmap index defined on it.
* Plan stability is not supported for multitable insert statements.
* The subquery of the multitable insert statement cannot use a sequence.
So given this the following example shows the difference:
SQL> CREATE TABLE dt_test_insert_base as select rownum id from dba_objects where rownum <=20
2 /
Table created.
SQL> CREATE TABLE dt_test_insert_1 (id number)
2 /
Table created.
SQL> CREATE TABLE dt_test_insert_2 (id number)
2 /
Table created.
SQL>
SQL> INSERT ALL
2     WHEN rownum <=15 THEN
3             INTO dt_test_insert_1 (id)
4     WHEN rownum >=10 THEN
5             INTO dt_test_insert_2 (id)
6 SELECT
7     ID
8 FROM
9     dt_test_insert_base
10 /
26 rows created.
SQL>
SQL> SELECT * from dt_test_insert_1
2 /
        ID
         1
         2
         3
         4
         5
         6
         7
         8
         9
        10
        11
        12
        13
        14
        15
15 rows selected.
SQL> SELECT * from dt_test_insert_2
2 /
        ID
        10
        11
        12
        13
        14
        15
        16
        17
        18
        19
        20
11 rows selected.
SQL>
SQL> TRUNCATE TABLE dt_test_insert_1
2 /
Table truncated.
SQL> TRUNCATE TABLE dt_test_insert_2
2 /
Table truncated.
SQL>
SQL> INSERT FIRST
2     WHEN rownum <=15 THEN
3             INTO dt_test_insert_1 (id)
4     WHEN rownum >=10 THEN --This condition is ignored until the value of id is > 15
5             INTO dt_test_insert_2 (id)
6 SELECT
7     ID
8 FROM
9     dt_test_insert_base
10 /
20 rows created.
SQL> SELECT * from dt_test_insert_1
2 /
        ID
         1
         2
         3
         4
         5
         6
         7
         8
         9
        10
        11
        12
        13
        14
        15
15 rows selected.
SQL> SELECT * from dt_test_insert_2
2 /
        ID
        16
        17
        18
        19
        20HTH
David

What is difference between modify and update i am using

hi
what is difference between mofify and update
my requiremen is to have three condition checkec while mofifying or updating from a internal table
the three fields are
cus no
status
date these all are primary key in the database table
so which sould i use modify or update
there might be entry already existing in database table or new entry to be created if already existin it should check on the primary keys and updatat if not it should add a record
pls suggest whihc to use and how to implement the check on teh threee primary key
like if modify ztable from table it_test
now where condition ? can be used or not with modify? and if yes how
if not should i use update will update create a new entry if no entry is there and please give syntex
regards
Arora

Hi Nishant Arora,
Modify: It works in performing two actions.
They are: Insert + Update.
For Example If a record that is exited in database, so you are modifying that record, it updates that particular record.
Similarly, If the is not existed in the database, you are modifying it, it inserts a new record.
Update: Update means just it updates the status, I mean it only updates the record. It doesn't inserts any new record if that particular record is not present in the database.
These are the cases you need to write these statements.
Syntaxes: :
Go through this links please.,
http://help.sap.com/saphelp_nw04/helpdata/en/e7/968aa8b2384dd9835f91e7f8470064/content.htm
http://help.sap.com/saphelp_nw70/helpdata/en/fc/eb35eb358411d1829f0000e829fbfe/content.htm
Reward points if useful
Cheers,
Swamy Kunche
Edited by: Swamy Kunche on Jun 11, 2008 2:41 PM

What is Difference between SXMB_MONI and SXMB_MONITOR?

what is Difference between SXMB_MONI and SXMB_MONITOR?
Can any explain to this question.please?

Hello,
Both are same.
SXMB_MONI is area menu which will contain all multiple transactions pertaining to monitoring.
SXMB_MONI contains some functions viz monitoring for Bridging, Archived Msgs, Job overview, persistence layer analysis.
SXI_monitor directly leads to the message monitoring for the IS, which is part of the SXMB_MONI.
SXI_MONITOR directly executes the monitoring report.
Thanks,
Satya

Whats the difference between list and lov ?

Whats the difference between list and lov ?
i can do the same things with a list what an lov can do .
infact a list is more better. cause the list doesnt hold/show a range of values, and only has the items value iteself.
while the lov can get all the values of items depending on the query.
like
select ename, job, sal from emp
will show all the three items values in lov?

Also, if you're looking in the US store, the prices are:
- Airport Express (small, no ac) $99 - Has audio out for speaker connection using Airplay. Can share a USB printer only.
- Airport Extreme (larger, ac) $199 - No audio out, can share a USB printer or hard drive.
- Time Capsules (2TB, 3TB at $299, $399) - have ac wireless and a backup hard drive for Time Machine which the other Airports do not have.
Matt

What are differences between nokia N95 8gb new upd...

what are differences between nokia N95 8gb new update V20 and previous update V15 and what are the bugs in new update V20??

Does your search not work?
/discussions/board/message?board.id=swupdate&thread.id=31380

What are differences between IDES Solution?

Hello Guru,
Could you tell me what are differences between IDES Solution as detail below?
I try to find a documentation but I can not found them in info page.
I would like to install IDES ECC6. Which is IDES Solution I should to download.
You can go to the path: Installations and Upgrades -> SAP Application Components -> IDES SOLUTIONS
IDES SOLUTIONS
IDES EA-DFPS 6.03
IDES IS-CWM 6.03
IDES IS-PS-CA 600
IDES OIL-600
IDES RETAIL-600
IDES SEM-BW 6.0/7.00
Thank you very much.
Regards,
Thanarat T.

Hi,
Firstly, IS is meant for Industry Solutions which means the SAP Components are specifically developed for respective Industries, for example: IS-OIL, IS-MINING, IS-RETAIL, IS-SEM, is for Oil basin companies [Industries], Mining companies, Retail Industries, and SEM for Strategic Enterprise Management respectively.
So, the SAP Components which are required for CLIENT IMPLEMENTATION those can be dowloaded or purchased from SAP Service Market Place.
I hope you understand the scenario.
Regards,
prabhu kishore reddy.

Difference between Clustering and Load balancing

          What is the difference between Clustering and Load balancing?
          For example, We use Cisco Arrowpoint to do load balancing and it works fine for 3
          Sun solaris boxes/WebLogic 6.1 SP1.
          So what is the value addition to buy clustering license?
          Thanks
          Selvaraj


Hi.
          Among other things, clustering allows you to share app data (such as http session
          data) across cluster members, allowing you to failover should one cluster member
          crash.
          If your app is stateless then this doesn't mean much - load balancing alone would
          probably be ok for you.
          Regards,
          Michael
          Selvaraji wrote:
          > What is the difference between Clustering and Load balancing?
          >
          > For example, We use Cisco Arrowpoint to do load balancing and it works fine for 3
          > Sun solaris boxes/WebLogic 6.1 SP1.
          >
          > So what is the value addition to buy clustering license?
          >
          > Thanks
          >
          > Selvaraj
          Michael Young
          Developer Relations Engineer
          BEA Support

Whats basic difference between data and types while declearing the itab

whats basic difference between data and types while declearing the internal tables...
DATA : BEGIN OF t_vbap OCCURS 0,
vbeln1 LIKE vbap-vbeln,
posnr LIKE vbap-posnr,
kwmeng LIKE vbap-kwmeng,
netpr LIKE vbap-netpr,
netwr LIKE vbap-netwr,
werks LIKE vbap-werks,
matnr LIKE vbap-matnr,
arktx LIKE vbap-arktx,
   END OF t_vbap.
vs
   TYPES : BEGIN OF t_vbap,
vbeln1 LIKE vbap-vbeln,
posnr LIKE vbap-posnr,
kwmeng LIKE vbap-kwmeng,
netpr LIKE vbap-netpr,
netwr LIKE vbap-netwr,
werks LIKE vbap-werks,
matnr LIKE vbap-matnr,
arktx LIKE vbap-arktx,
   END OF t_vbap.
and vs
TYPES : BEGIN OF t_vbap,
vbeln1 LIKE vbeln,
posnr LIKE posnr,
kwmeng LIKE kwmeng,
netpr LIKE netpr,
netwr LIKE netwr,
werks LIKE werks,
matnr LIKE matnr,
arktx LIKE arktx,
   END OF t_vbap.

hi,
like -> used for refering existing data elements in data dictionary or in sap
type -> used for refering existing data types in sap.
types: used for creating used defined structure of tables which has fields from more tahn one table.
diff b/w types and type in creation of internal tables is that when u create a table with types then u can use same for work area creation also.
ex:
TYPES : BEGIN OF t_vbap,
vbeln1 LIKE vbeln,
posnr LIKE posnr,
kwmeng LIKE kwmeng,
netpr LIKE netpr,
netwr LIKE netwr,
werks LIKE werks,
matnr LIKE matnr,
arktx LIKE arktx,
END OF t_vbap.
data: itab1 type t_vbap
        wa_itab1 type t_vbap.
when type is used then u have to create a defintion of work area for another time when internal table doesnt have headr line as
ex:
DATA : BEGIN OF t_vbap OCCURS 0,
vbeln1 LIKE vbap-vbeln,
posnr LIKE vbap-posnr,
kwmeng LIKE vbap-kwmeng,
netpr LIKE vbap-netpr,
netwr LIKE vbap-netwr,
werks LIKE vbap-werks,
matnr LIKE vbap-matnr,
arktx LIKE vbap-arktx,
END OF t_vbap.
DATA : BEGIN OF wa_vbap,
vbeln1 LIKE vbap-vbeln,
posnr LIKE vbap-posnr,
kwmeng LIKE vbap-kwmeng,
netpr LIKE vbap-netpr,
netwr LIKE vbap-netwr,
werks LIKE vbap-werks,
matnr LIKE vbap-matnr,
arktx LIKE vbap-arktx,
END OF wa_vbap.
if helpful reward soem points.
with regards,
suresh.

Whats the difference between SM50 and sm38

HI GURUS
whats the difference between SM50 and sm38??? job overview and process overview

hi sharma,
sm38: intial queueueue Info, information about the request quest queue of the server in question is displayed. The dispatcher forwards each request it receives to a work process of the appropriate type. If all the processes of this type are occupied, the dispatcher stores the request in a queue.
In the queue info you can see for each work process type:
·        The number of requests currently waiting. Usually this should be 0.
·        The total number of requests waiting, since the server has been running.
·        The maximum number of requests that can be stored in the queue (specified in profile parameter rdisp/elem_per_queue)
·        The number of requests written and read since the server has been running.
sm50: work process dialog steps in user transactions, updates, lock administration, etc.
this transcatin Choosing Administration
System Administration Monitor System Monitoring
Process Overview or transaction
For example, you can monitor processes to determine if the number of work processes in your system is adequate, to assess if the instance is working to full capacity, to gather information for trouble-shooting, or for tuning.
DIA work process for executing dialog steps in user transactions.
DIA work process for executing dialog steps in user transactions
UPD: Update process for making U1 (time-critical) database changes
UP2: Update process for executing U2 (not time-critical)
database changes
ENQ for setting and releasing locks on SAP lock objects
BTC for executing background jobs
SPO for spool formatting processes
regards
vijju

What the difference between getRequestMap() and getRequestParameterMap() ?

ExternalContext ec = FacesContext.getCurrentInstance().getExternalContext();
Map requestMap = ec.getRequestMap();
Map requestParameterMap = ec.getRequestParameterMap();
What the difference between getRequestMap() and getRequestParameterMap() on earth?
I have read the spec but I did not quite catch it.
Thanks a lot!

With the getRequestMap() you are operating with request "attributes". (with the getRequestParameterMap() with parameters)
See the JSF API:
http://java.sun.com/j2ee/javaserverfaces/1.1/docs/api/javax/faces/context/ExternalContext.html#getRequestMap()

Whats the difference between EPMA and Essbase Studio

Aren't they both used for designing applications?
And do one really need Essbase Studio?

Whats the difference between EPMA and Essbase Studio ^^^It is a bit confusing, isn't it? As far as I understand EPMA's role, it's a way to share common dimensions and data across multiple Oracle EPM products including Essbase, Planning, and HFM. I actually don't know if other products live in EPMA. What EPMA does not have is a nice way of sourcing or manipulating dimension and fact tables (or even files). Oh, there are interface tables, but you will write code/use the EPMA dimension utility to load dimensions. I have to say I've never tried to load data through EPMA so someone else is going to have to comment on that. Once dimensions are built, you can deploy Essbase (and other products) from common and database-specific dimensions.
Studio is the tool you would use to go against a data warehouse, or something awfully close to a data warehouse to build Essbase databases. It's for Essbase only -- Planning, HFM, etc. are not the targets of Studio's output.
What gets confusing/intriguing is that when EPMA deploys Essbase apps, it uses Studio under the covers to do so. Thus the interesting implementations where people use Studio (which is way more flexible than EPMA because it is a development tool as opposed to a dimension/data management app) to read the EPMA interface tables (and for all I know, the base EPMA tables) and build Essbase apps that way.
If you think there is overlap, I would agree with you, but you can see they really aren't the same.
And do one really need Essbase Studio?^^^You don't have to use Studio to build Essbase databases. You can go hog-wild in EAS with SQL load rules if you want, although at some point it probably will be easier/more straightforward to build it in Studio. Although Studio has been mentioned as the replacement for EAS for some time, I suspect the effort required to build a database in Studio will keep EAS around for quite a while or Studio Lite will have to come out. There's a lot to be said (sometimes) for the amazing flexibility EAS/Essbase have -- Studio requires a more methodical approach and EPMA has a very formal set of standards and methods.
Whew, I'm sorry, I wrote a book about this and I'll bet you get a bunch of differing opinions on this.
If you're interested in Studio, you might do well to pick up a copy of Glenn Schwartzberg's "Look Smarter Than You Are with Oracle Essbase Studio 11". I receive not a penny from its sale although I was one of the copy editors (hey, I got a mention in the acknowledgements). It's a good book and an excellent introduction to the tool.
Regards,
Cameron Lackpour

Whats the difference between Fatal1ty and Fatal1ty USB heads

Whats the difference between Fatal1ty and Fatal1ty USB headset? What is the $30 price difference for other than a USB connection?
Also, what is the advantage to using the USB port?
Still trying to decide on which headset to buy. I will be using these mainly for gaming and some music. Although i'm not real picky when it comes to music quality. Even considered the HS-1200 wireless. Which headset of these 3 has the best sound quality and better quality?
Message Edited by iowabucks on 10-20-2008 07:54 AM
Message Edited by iowabucks on 10-20-2008 08:10 AM

Any USB sound related item is going to use system resources instead of the non usb version. The non usb version uses the resources of the sound card and not system resources. So you should get cleaner sound with the non usb version.
But, be aware creatives tech support is not the best in the world. Keep that in mind when buying a product from them.

What are differences between clustering and partitioning?

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