Creating indexes for the table

can someone help me how to create indexes in the table. I m creating own table... I need to select a particular field in the table. So I need to calculate the index position. I use my code like this,

This will returnthe number of columns in the table.

Class array

{

private int Table_Index()
{
for (int x = 0; x)<>
{
table_index = x;
}
Return table_index;
}

}

MainClass can I get this length of Index

Table T1;

int t1 is T1. Table_Index();

This property returns my length (4) of table column

Using this index (t1) I HAV to see what position I'm at table now...

someone help me...

You can use a listfield, he supports methods to get the selected row and its contents.

Tags: BlackBerry Developers

Similar Questions

  • Why I can't create indexes on the table of RDF data

    When I tried to create indexes on the table of RDF data, it always say the table or view does not exist. I created the RDF model using java codes:

    Oracle Oracle = new Oracle ("jdbc:oracle:thin:@localhost:1521:orcl", "system", "123");

    Chart GraphOracleSem = new GraphOracleSem (oracle, "test2");


    And used the following commands in sqlplus to create indexes:

    SQL >

    SELECT THE SEPARATE OWNER, OBJECT_NAME

    FROM DBA_OBJECTS

    WHERE TYPE_OBJET = 'TABLE '.

    4. AND OBJECT_NAME like ' % TEST2;

    OWNER

    --------------------------------------------------------------------------------

    OBJECT_NAME

    --------------------------------------------------------------------------------

    SYSTEM

    TEST2_NS

    SYSTEM

    RDFB_TEST2

    SYSTEM

    TEST2_TPL

    OWNER

    --------------------------------------------------------------------------------

    OBJECT_NAME

    --------------------------------------------------------------------------------

    SYSTEM

    RDFC_TEST2


    SQL > connect as sysdba

    Enter the password:

    Connected.

    SQL >

    SQL >

    SQL > select * from TEST2_TPL;

    Select * from TEST2_TPL

    *

    ERROR on line 1:

    ORA-00942: table or view does not exist

    SQL > CREATE INDEX test2_sub_idx ON TEST2_TPL (triple. GET_SUBJECT());

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    Hi Shifu,

    It is not recommended to use the SYS or SYSTEM to store/manage schema graph RDF data.

    Can you please try the following in a SQL * more terminal?

    SQL > conn system/eu1

    Connected.

    SQL >

    SQL >

    SQL > create user graphuser identified by graphuser;

    Created by the user.

    SQL > grant connect, resources, unlimited tablespace to graphuser;

    Grant succeeded.

    SQL > conn graphuser/graphuser

    Connected.

    SQL > create table graph_tpl (triple sdo_rdf_triple_s) compress;

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    SQL > insert into graph_tpl values (sdo_rdf_triple_s ('graph', '', '', ''));

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    You see the same result?

    Thank you

    Zhe Wu

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    Hello

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Name           Null Type         
-------------- ---- ------------ 
STREAMNUMBER        NUMBER(9)    
MSID                VARCHAR2(20) 
USERNAME            VARCHAR2(20) 
DOMAIN              VARCHAR2(20) 
USERIP              VARCHAR2(16) 
CORRELATION_ID      VARCHAR2(64) 
ACCOUNTREASON       NUMBER(3)    
STARTTIME           VARCHAR2(14) 
PRIORTIME           VARCHAR2(14) 
CURTIME             VARCHAR2(14) 
SESSIONTIME         NUMBER(9)    
SESSIONVOLUME       NUMBER(9)    
.
.
.
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    Hello

    first of all, think of all these SQL for the subquery on MAX (fairy) with analytical functions, the examples given on AskTom of rewriting: http://asktom.oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:9843506698920

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    I think that the first part of the answer will bring more gain.

    Herald tiomela
    http://htendam.WordPress.com

  • How to create indexes on the ordered collection of XMLTYPE table?

    I use Oracle 11.2.0.2.

    Basically, my XML documents have a 3-level hierarchy:

    event

    + - action [1: n]

    + - param [1: n]

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    I created a table with an XMLType object-relational column:

    CREATE TABLE T_C_RMP_MNTRNG_XML_FULL_IL4 (
  MESSAGE_ID NUMBER(22,0) NOT NULL ENABLE,
  XML_EVAL_ID NUMBER(22,0),
  VIN7 VARCHAR2(7 BYTE),
  FLEET_ID VARCHAR2(50 BYTE),
  CSC_SW_VERSION VARCHAR2(100 BYTE),
  RECEIVED DATE,
  XML_CONTENT SYS.XMLTYPE ,
  DWH_LM_TS_UTC DATE NOT NULL ENABLE,
  CONSTRAINT PK_C_RMP_MNTRNG_XML_FULL_IL4 PRIMARY KEY (MESSAGE_ID)
) NOLOGGING TABLESPACE CATALOG
VARRAY "XML_CONTENT"."XMLDATA"."action" STORE AS TABLE "T_OR_MON_ACTION" (
  NOLOGGING TABLESPACE "CATALOG"
  VARRAY "param" STORE AS TABLE "T_OR_MON_ACTION_PARAM" (
  NOLOGGING TABLESPACE "CATALOG"
  ) RETURN AS LOCATOR
) RETURN AS LOCATOR
XMLTYPE XML_CONTENT STORE AS OBJECT RELATIONAL XMLSCHEMA "http://mydomain.com/cs.xsd" ELEMENT "monitoring";

    I execute the SELECT statement:

    SELECT EVENT_ID, ACTION_SUB_ID, MESSAGE_ID, ACTION_TYPE, UNIXTS_TO_DATE(ACTION_TIMESTAMP) ACTION_TIMESTAMP
FROM T_C_RMP_MNTRNG_XML_FULL_IL4, 
XMLTABLE( 
  'for $i1 in /monitoring , 
  $i2 in $i1/action            
  return element r {              
  $i1/eventId,              
  $i2            
  }' 
  PASSING XML_CONTENT COLUMNS 
  EVENT_ID VARCHAR(40) PATH 'eventId', 
  ACTION_SUB_ID INTEGER PATH 'action/actionSubId', 
  ACTION_TYPE VARCHAR2(100) PATH 'action/type', 
  ACTION_TIMESTAMP NUMBER(13,0) PATH 'action/time' 
) T2 
WHERE ( 
  EVENT_ID IS NOT NULL AND ACTION_SUB_ID IS NOT NULL 
)

    The plan of the explain command looks like this (sorry, don't know how to get it formatted any 'eye-team'):

    ----------------------------------------------------------------------------------------------------------

    | ID | Operation | Name                        | Lines | Bytes | TempSpc | Cost (% CPU). Time |

    ----------------------------------------------------------------------------------------------------------

    |   0 | SELECT STATEMENT |                             |  1609K |  6316M |       |  6110K (1) | 20:22:11 |

    |*  1 |  HASH JOIN |                             |  1609K |  6316M |   111 M |  6110K (1) | 20:22:11 |

    |   2.   TABLE ACCESS FULL | T_C_RMP_MNTRNG_XML_FULL_IL4 |   582K |   104 M |       |  5241 (1) | 00:01:03 |

    |*  3 |   TABLE ACCESS FULL | T_OR_MON_ACTION |    32 M |   117G |       |   105K (2) | 00:21:08 |

    ----------------------------------------------------------------------------------------------------------

    Information of predicates (identified by the operation identity card):

    ---------------------------------------------------

    1 - access ("NESTED_TABLE_ID"= "T_C_RMP_MNTRNG_XML_FULL_IL4"." ("SYS_NC0001300014$")

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    Note

    -----

    -dynamic sample used for this survey (level = 2)

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    <?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" xmlns:oraxdb="http://xmlns.oracle.com/xdb" oraxdb:storeVarrayAsTable="true" oraxdb:flags="2105639" oraxdb:schemaURL="http://mydomain.com/cs.xsd" oraxdb:schemaOwner="MYUSER" oraxdb:numProps="23">
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    <xs:complexType oraxdb:SQLType="monitoring755_T" oraxdb:SQLSchema="MYUSER">
      <xs:sequence>
        <xs:element maxOccurs="unbounded" ref="action" oraxdb:propNumber="3780" oraxdb:global="false" oraxdb:SQLName="action" oraxdb:SQLType="action752_T" oraxdb:SQLSchema="MYUSER" oraxdb:memType="258" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false" oraxdb:SQLCollType="action756_COLL" oraxdb:SQLCollSchema="MYUSER"/>
        <xs:element ref="reservationType" oraxdb:propNumber="3781" oraxdb:global="false" oraxdb:SQLName="reservationType" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false"/>
        <xs:element ref="softwareVersion" oraxdb:propNumber="3782" oraxdb:global="false" oraxdb:SQLName="softwareVersion" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false"/>
        <xs:element ref="eventId" oraxdb:propNumber="3783" oraxdb:global="false" oraxdb:SQLName="eventId" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false"/>
        <xs:element ref="vin" oraxdb:propNumber="3784" oraxdb:global="false" oraxdb:SQLName="vin" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="action" oraxdb:propNumber="3790" oraxdb:global="true" oraxdb:SQLName="action" oraxdb:SQLType="action752_T" oraxdb:SQLSchema="MYUSER" oraxdb:memType="258" oraxdb:defaultTable="action754_TAB" oraxdb:defaultTableSchema="MYUSER">
    <xs:complexType oraxdb:SQLType="action752_T" oraxdb:SQLSchema="MYUSER">
      <xs:sequence>
        <xs:element ref="type" oraxdb:propNumber="3786" oraxdb:global="false" oraxdb:SQLName="type" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false"/>
        <xs:element maxOccurs="unbounded" ref="param" oraxdb:propNumber="3787" oraxdb:global="false" oraxdb:SQLName="param" oraxdb:SQLType="param749_T" oraxdb:SQLSchema="MYUSER" oraxdb:memType="258" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false" oraxdb:SQLCollType="param753_COLL" oraxdb:SQLCollSchema="MYUSER"/>
        <xs:element ref="actionSubId" oraxdb:propNumber="3788" oraxdb:global="false" oraxdb:SQLName="actionSubId" oraxdb:SQLType="NUMBER" oraxdb:memType="2" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false"/>
        <xs:element ref="time" oraxdb:propNumber="3789" oraxdb:global="false" oraxdb:SQLName="time" oraxdb:SQLType="NUMBER" oraxdb:memType="2" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="type" type="xs:string" oraxdb:propNumber="3791" oraxdb:global="true" oraxdb:SQLName="type" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:defaultTable="type751_TAB" oraxdb:defaultTableSchema="MYUSER"/>
  <xs:element name="param" oraxdb:propNumber="3794" oraxdb:global="true" oraxdb:SQLName="param" oraxdb:SQLType="param749_T" oraxdb:SQLSchema="MYUSER" oraxdb:memType="258" oraxdb:defaultTable="param750_TAB" oraxdb:defaultTableSchema="MYUSER">
    <xs:complexType oraxdb:SQLType="param749_T" oraxdb:SQLSchema="MYUSER">
      <xs:sequence>
        <xs:element minOccurs="0" ref="value" oraxdb:propNumber="3792" oraxdb:global="false" oraxdb:SQLName="value" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:MemInline="false" oraxdb:SQLInline="true" oraxdb:JavaInline="false"/>
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    </xs:complexType>
  </xs:element>
  <xs:element name="value" type="xs:string" oraxdb:propNumber="3795" oraxdb:global="true" oraxdb:SQLName="value" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:defaultTable="value748_TAB" oraxdb:defaultTableSchema="MYUSER"/>
  <xs:element name="key" type="xs:string" oraxdb:propNumber="3796" oraxdb:global="true" oraxdb:SQLName="key" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:defaultTable="key747_TAB" oraxdb:defaultTableSchema="MYUSER"/>
  <xs:element name="actionSubId" type="xs:integer" oraxdb:propNumber="3797" oraxdb:global="true" oraxdb:SQLName="actionSubId" oraxdb:SQLType="NUMBER" oraxdb:memType="2" oraxdb:defaultTable="actionSubId746_TAB" oraxdb:defaultTableSchema="MYUSER"/>
  <xs:element name="time" type="xs:integer" oraxdb:propNumber="3798" oraxdb:global="true" oraxdb:SQLName="time" oraxdb:SQLType="NUMBER" oraxdb:memType="2" oraxdb:defaultTable="time745_TAB" oraxdb:defaultTableSchema="MYUSER"/>
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  <xs:element name="softwareVersion" type="xs:string" oraxdb:propNumber="3800" oraxdb:global="true" oraxdb:SQLName="softwareVersion" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:defaultTable="softwareVersion743_TAB" oraxdb:defaultTableSchema="MYUSER"/>
  <xs:element name="eventId" type="xs:string" oraxdb:propNumber="3801" oraxdb:global="true" oraxdb:SQLName="eventId" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:defaultTable="eventId742_TAB" oraxdb:defaultTableSchema="MYUSER"/>
  <xs:element name="vin" type="xs:string" oraxdb:propNumber="3802" oraxdb:global="true" oraxdb:SQLName="vin" oraxdb:SQLType="VARCHAR2" oraxdb:memType="1" oraxdb:defaultTable="vin741_TAB" oraxdb:defaultTableSchema="MYUSER"/>
</xs:schema>

    How can I create an index on these tables of the ordered collection to improve performance?

    I found the example at http://docs.Oracle.com/CD/E11882_01/AppDev.112/e23094/xdb_rewrite.htm#ADXDB5859 but am not able to apply to this particular case...

    Thank you in advance...

    If the schema is not annotated and XS: Integer and XS: String are mapped to types of data NUMBER and VARCHAR2 (4000), so you must use in your query to avoid typecasting unnecessary operations.

    You must also use XMLTABLEs chained when accessing a parent/child instead of a FLWOR expression relationship, otherwise the CBO cannot rewrite the XQuery query correctly (maybe it's fixed in the latest version).

    If you make these changes, the plan should show the cleaner predicates:

    SQL > SELECT EVENT_ID, MESSAGE_ID, ACTION_TYPE, ACTION_SUB_ID, ACTION_TIMESTAMP

    2 FROM test_table

    3 XMLTABLE ('/ monitoring ')

    4 COLUMNS XML_CONTENT OF PASSAGE

    5 WAY of VARCHAR2 (4000) EVENT_ID "ID."

    6 actions for XMLTYPE PATH 'action '.

    (7) T1,

    8 XMLTABLE ('/ action')

    Shares of PASSAGE 9 COLUMNS

    NUMBER of ACTION_SUB_ID 10 PATH "actionSubId."

    11 PATH of VARCHAR2 (4000) ACTION_TYPE "type."

    12 WAY of NUMBER ACTION_TIMESTAMP 'time '.

    (13) T2

    14 WHERE EVENT_ID IS NOT NULL

    15 AND ACTION_SUB_ID IS NOT NULL

    16;

    Execution plan

    ----------------------------------------------------------

    Hash value of plan: 1763884463

    ------------------------------------------------------------------------------------------------

    | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

    ------------------------------------------------------------------------------------------------

    |   0 | SELECT STATEMENT |                 |   109.   220K |     6 (17). 00:00:01 |

    |   1.  THE MERGE JOIN.                 |   109.   220K |     6 (17). 00:00:01 |

    |*  2 |   TABLE ACCESS BY INDEX ROWID | TEST_TABLE |    11.   352.     2 (0) | 00:00:01 |

    |   3.    INDEX SCAN FULL | SYS_C007567 |    11.       |     1 (0) | 00:00:01 |

    |*  4 |   JOIN TYPE.                 |   109.   216K |     4 (25) | 00:00:01 |

    |*  5 |    TABLE ACCESS FULL | T_OR_MON_ACTION |   106 S 216K |     3 (0) | 00:00:01 |

    ------------------------------------------------------------------------------------------------

    Information of predicates (identified by the operation identity card):

    ---------------------------------------------------

    2 - filter("TEST_TABLE".") (' SYS_NC00012$ ' IS NOT NULL)

    4 - access("SYS_ALIAS_0".") NESTED_TABLE_ID "=" TABLE_TEST. " ("' SYS_NC0000800009$ ')

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    Note

    -----

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    Now, if it is still necessary, everything boils down to choosing a technique for index NULL values:

    -composite index with a column not zero or constant

    -FBI

    -bitmap image

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  • appropriate using index for the execution of the parallel statement

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    Marco wrote:
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  • How to create faster index in the table of 500 GB

    Dear Experts,

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    creating 20 indexes on this table consumes a lot of time.

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    I have 4 drives C D E F

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    I added enough space to the tablespace

    I put the tablespace in a drive D:\


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    output long ops

    SID, SERIAL # CONTEXT SOFAR TOTALWORK LESS TARGET % _COMPLETE TIME_REMAINING

    ---------- ---------- ---------- ---------- ---------- ---------------------------------------------------------------- ---------------------------------------------------------------- ---------- --------------

    108 10 0 3758 140973 Rowid Scan AD range. X_3_PV_TD_2                                    2.67            256

    173 23 0 5279 141470 Rowid Scan AD range. X_3_PV_TD_2                                    3.73            258

    114 6 0 10092 141786 Rowid Scan AD range. X_3_PV_TD_2                                    7.12            261

    99         59          0      46283     325908 Sort Output                                                                                                                     14.2          15207

    68        214          0      46763     323623 Sort Output                                                                                                                    14.45          14973

    35         93          0      47531     318364 Sort Output                                                                                                                    14.93          14570

    164         70          0      45058     288506 Sort Output                                                                                                                    15.62          12886

    227         31          0      44130     282285 Sort Output                                                                                                                    15.63          13011

    13          3          0      51890     309515 Sort Output                                                                                                                    16.76          12874

    222 67 0 28837 141380 Rowid Scan AD range. X_3_PV_TD_2                                    20.4            343

    73 37 0 32472 141488 Rowid Scan AD range. X_3_PV_TD_2 22.95 212

    47 8 0 34332 141154 Rowid Scan AD range. X_3_PV_TD_2 24,32 202

    176 20 0 35197 141161 Rowid Scan AD range. X_3_PV_TD_2 24.93 205

    19 7 0 35239 141325 Rowid Scan AD range. X_3_PV_TD_2 24.93 205

    80 4 0 40399 141611 Rowid Scan AD range. X_3_PV_TD_2 28,53 193

    144 20 0 44960 141481 Rowid Scan AD range. X_3_PV_TD_2 31,78 182

    233 101 0 74086 169228 Rowid Scan AD range. X_3_PV_TD_2 43,78 176

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    235 1 0 41199796 70035728 table Scan AD. X_3_PV_TD_2 58,83 19804

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    202 48 0 138880 162276 Rowid Scan AD range. X_3_PV_TD_2                                   85.58             43

    17 33 0 126506 141778 Rowid Scan AD range. X_3_PV_TD_2                                   89.23             28

    48 7 0 137772 141360 Rowid Scan AD range. X_3_PV_TD_2                                   97.46             15

    Temp tablespace


    USED_MB USED TOT_MB % NOM_TABLESPACE

    ------------------------------ ---------- ---------- ----------
    TEMP 11533 286719 4.02

    temporary tables

    OWNER SEGMENT_NAME SEGMENT_TY TABLESPACE_NAME EXTENTS BYTES_
    ---------- ------------------------------ ---------- -------------------- ---------- ---------------
    AD 156.1601650 TEMPORARY USERS 96 209,715,200

    Question:

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    Thanks for reading this

    Thanks for the help in advance

    I was talking about your end of issue speed up construction of index, where I proposed

    orclz >

    orclz > alter session set workarea_size_policy = manual;

    Modified session.

    orclz > alter session set sort_area_size = 2147483647;

    Modified session.

    orclz > create index

    Post edited by: JohnWatson

    Sorry, I misread it: this question was not from you. My apologies. My solution should work for you, however: give yourself a big PGA, manually. Automatic PGA management using not will never give you enough.

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    < child1_2 / >
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  4    PURCHASEORDER XMLTYPE
  5  )
  6  xmltype column PURCHASEORDER
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  9  /

Table created.

SQL> select table_name, table_type_name
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TABLE_NAME                     TABLE_TYPE_NAME
------------------------------ ------------------------------
SYS_NTdmDOdAAMQsuXdRy6lc0H/A== Action64442_COLL
SYS_NT8EIzAbUOQFGN2u6hCXP39g== LineItem64443_COLL

SQL> rename "SYS_NT8EIzAbUOQFGN2u6hCXP39g==" to LINEITEM_NT
  2  /

Table renamed.

SQL> create index QTY_INDEX on LINEITEM_NT ("Quantity");

Index created.

SQL> set autotrace on explain lines 250 pages 50 trimspool on
SQL> --
SQL> select t.pid, quantity
  2    from PURCHASEORDER_TAB t,
  3         XMLTABLE
  4         (
  5           '/PurchaseOrder/LineItems/LineItem'
  6           passing t.PURCHASEORDER
  7           columns
  8           QUANTITY number(4) path 'Quantity'
  9         )
 10   where QUANTITY = 3
 11  /

no rows selected

Execution Plan
----------------------------------------------------------
Plan hash value: 1929272390

--------------------------------------------------------------------------------------------------
| Id  | Operation                    | Name              | Rows  | Bytes | Cost (%CPU)| Time     |
--------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT             |                   |     1 |    46 |     3   (0)| 00:00:01 |
|   1 |  NESTED LOOPS                |                   |       |       |            |          |
|   2 |   NESTED LOOPS               |                   |     1 |    46 |     3   (0)| 00:00:01 |
|*  3 |    TABLE ACCESS FULL         | LINEITEM_NT       |     1 |    23 |     2   (0)| 00:00:01 |
|*  4 |    INDEX UNIQUE SCAN         | SYS_C00429284     |     1 |       |     0   (0)| 00:00:01 |
|   5 |   TABLE ACCESS BY INDEX ROWID| PURCHASEORDER_TAB |     1 |    23 |     1   (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   3 - filter(CAST(TO_NUMBER(TO_CHAR("Quantity")) AS number(4) )=3)
   4 - access("NESTED_TABLE_ID"="T"."SYS_NC0002900030$")

Note
-----
   - dynamic sampling used for this statement (level=2)

SQL> select t.pid, quantity
  2    from PURCHASEORDER_TAB t,
  3         XMLTABLE
  4         (
  5           '/PurchaseOrder/LineItems/LineItem'
  6           passing t.PURCHASEORDER
  7           columns
  8           QUANTITY number(12,4) path 'Quantity'
  9         )
 10   where QUANTITY = 3
 11  /

no rows selected

Execution Plan
----------------------------------------------------------
Plan hash value: 3093486066

--------------------------------------------------------------------------------------------------
| Id  | Operation                    | Name              | Rows  | Bytes | Cost (%CPU)| Time     |
--------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT             |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   1 |  NESTED LOOPS                |                   |       |       |            |          |
|   2 |   NESTED LOOPS               |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   3 |    TABLE ACCESS FULL         | PURCHASEORDER_TAB |     1 |    23 |     2   (0)| 00:00:01 |
|*  4 |    INDEX RANGE SCAN          | QTY_INDEX         |     1 |       |     0   (0)| 00:00:01 |
|*  5 |   TABLE ACCESS BY INDEX ROWID| LINEITEM_NT       |     1 |    23 |     0   (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   4 - access("Quantity"=3)
   5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$")

Note
-----
   - dynamic sampling used for this statement (level=2)

SQL> select t.pid, quantity
  2    from PURCHASEORDER_TAB t,
  3         XMLTABLE
  4         (
  5           '/PurchaseOrder/LineItems/LineItem'
  6           passing t.PURCHASEORDER
  7           columns
  8           QUANTITY path 'Quantity'
  9         )
 10   where QUANTITY = 3
 11  /

no rows selected

Execution Plan
----------------------------------------------------------
Plan hash value: 3093486066

--------------------------------------------------------------------------------------------------
| Id  | Operation                    | Name              | Rows  | Bytes | Cost (%CPU)| Time     |
--------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT             |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   1 |  NESTED LOOPS                |                   |       |       |            |          |
|   2 |   NESTED LOOPS               |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   3 |    TABLE ACCESS FULL         | PURCHASEORDER_TAB |     1 |    23 |     2   (0)| 00:00:01 |
|*  4 |    INDEX RANGE SCAN          | QTY_INDEX         |     1 |       |     0   (0)| 00:00:01 |
|*  5 |   TABLE ACCESS BY INDEX ROWID| LINEITEM_NT       |     1 |    23 |     0   (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   4 - access("Quantity"=3)
   5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$")

Note
-----
   - dynamic sampling used for this statement (level=2)

SQL> SELECT t.pid, extractValue(Value(sta),'/LineItem/Quantity')
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  5  /

no rows selected

Execution Plan
----------------------------------------------------------
Plan hash value: 3093486066

--------------------------------------------------------------------------------------------------
| Id  | Operation                    | Name              | Rows  | Bytes | Cost (%CPU)| Time     |
--------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT             |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   1 |  NESTED LOOPS                |                   |       |       |            |          |
|   2 |   NESTED LOOPS               |                   |     1 |    46 |     2   (0)| 00:00:01 |
|   3 |    TABLE ACCESS FULL         | PURCHASEORDER_TAB |     1 |    23 |     2   (0)| 00:00:01 |
|*  4 |    INDEX RANGE SCAN          | QTY_INDEX         |     1 |       |     0   (0)| 00:00:01 |
|*  5 |   TABLE ACCESS BY INDEX ROWID| LINEITEM_NT       |     1 |    23 |     0   (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   4 - access("Quantity"=3)
   5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$")

Note
-----
   - dynamic sampling used for this statement (level=2)

SQL>

    Note the first example XMLTable does not use the index because the data type of AMOUNT is given wrong...

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procedure drop_indexes_of_table(p_table_owner varchar2,
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as                              

cursor c_drop_statements is
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from all_indexes
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begin
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    CODE:

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                }
                writedata $clusObj            }
        }
    }
}

# Function will compile the data passed from the GetCluster Function into HTML table format
Function writedata {
    param ($object)

    $tableEntry = "$($object.vCenter)" +
        "
    $($object.Datacenter)
    " +        "
    $($object.Cluster)
    " +        "
    $($object.HAEnabled)
    " +
        "
    $($object.DrsEnabled)
    " +        "
    $($object.DrsMode)
    "
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