Indexing both a table in its entirety?

Similar Questions

• Check the table in its entirety for collision? How? AS 2.0

  Hello!

  I make a flash game with Actionscript 2.0 and that you have encountered a problem.

  I have this _root.bulletArray = [] statement that stores all my clips that have been created with attachMovieClip. I was able to store all the balls in the table because when I say that it trace the table I get the following text:

  _level0.bulletCopy39
  _level0.bulletCopy39, _level0.bulletCopy43
  _level0.bulletCopy39, _level0.bulletCopy43, _level0.bulletCopy47
  _level0.bulletCopy39, _level0.bulletCopy43, _level0.bulletCopy47, _level0.bulletCopy51
  _level0.bulletCopy39, _level0.bulletCopy43, _level0.bulletCopy47, _level0.bulletCopy51, 0.bulletCopy55 _level
  _level0.bulletCopy39, _level0.bulletCopy43, _level0.bulletCopy47, _level0.bulletCopy51, 0.bulletCopy55, _level0.bulletCopy59 _level
  _level0.bulletCopy39, _level0.bulletCopy43, _level0.bulletCopy47, _level0.bulletCopy51, 0.bulletCopy55, _level0.bulletCopy59, _level0.bulletCopy63 _level

  and etc...

  But how to detecting the collision with ALL the balls?

  I have a movieclip that bears the name of the instance: enemy

  I wrote the following:

  If (_root.bulletArray.HitTest (_root. Enemy))

  {

  trace ("hit")

  }

  It dosent work, notihing is traced in the command thing.

  But if I do the following:

  if(_root.bulletArray[1].) HitTest (_root. Enemy))

  {

  trace ("hit")

  }

  then it will detect the collision, but only of this ball, not the range of the bullets.

  Any help is very appreciated! = D

  -NOTE-

  I also tried the followign without success:

  If (_root.bulletArray [1,2,3,4,5,6,7,8,9,10]. HitTest (_root. Enemy))

  {

  trace ("hit")

  }

  You must use a loop to go through the element of a table in its entirety at a time...

  for (i =; I

  If (_root.bulletArray [i]. HitTest (_root. Enemy))

  {

  trace ("hit")

  }

  }

• Check a functional index on a table and its metadata

  Hello
  
  I have a functional base normal index (unique) defined on a table that uses a function of decoding and a combination of the columns of a table.
  For example: decode (status, 'A', column1 | column 2, column1 | Column2 | Column3)
  
  Now my question is, how do we ask these functional indices of the database to see what exactly is the function...
  
  On the database when I run a query: -.
  
  Select in all_indexes where index-name =: index_name, *.
  
  She retrieves the name of the stored index code as ncs $00025 (don't remember the exact value).
  
  How will I know what exactly is the function? (from table)
  
  and is it possible that I can query the data that has been indexed by this unique index, so that I can check why unique constraint is violated in some cases?
  
  Thank you and best regards,
  Sylvain

  How, we ask these functional indices of the database to see what exactly is the function...

   select * from user_ind_expressions
  

• write the table in its entirety in text file after completing the data collection

  Dell NetBook, Windows XP home, OR-6008, Labview 8.5.1

  I read a psydo real-time app 8 analog signals at 100 Hz.  I can't write directly to a file of data during data collection (processor flash drive to slow down), but can store 4 2D tables separated, with one added timestamp data.  Once I finished collecting data, I would record each table in a separate text (csv) file.  Using takes a loop for in long and using the 'picture to a worksheet string' add labels that I can't change.  I'm climbing down a text file of 3 columns and lines equal the number of samples, I've collected (e.g., a 1 minute session would be 6000 rows and 3 columns).

  1,1.3,1.5,

  2,1.2,1.4,

  3,1.4,1.1,

  4,1.5,1.2,

  5,1.4,1.4,

  etc.

  Thank you

  Troy

  
  

• Copy a table with its index of Oracle 12 to another instance oracle 12

  Hello

  I m using 64 bit Win8

  I have a huge table T1 (about 200 million) on user storage space and its index is on different tablespaces on DB1

  I built an other empty DB2 with the same names of storage spaces. I d like copy the table T1 of DB1 with all its indexes in DB2 so that the table will in User tablespace and the index go to their corresponding storage spaces.

  Is it possible to do?

  Currently I T1 to export into a CSV file and re - import to DB2 and build all indexes manually.

  Concerning

  Hussien Sharaf

  1. What is the exact syntax to export and import a table with its index?

  You will need to use the "Table". An export of table mode is specified by the parameter TABLES. Mode table, only a specified set of tables, partitions, and their dependent objects are unloaded. See: https://docs.oracle.com/cloud/latest/db121/SUTIL/dp_export.htm#i1007514

  2 How can I import the indexes in one tablespace other than the table itself?

  You can only export the table first without the index by specifying the EXCLUSION clause in order to exclude from the index (see: https://docs.oracle.com/cloud/latest/db121/SUTIL/dp_export.htm#i1007829) and then manually create the index and specify the different tablespace when you create.

• Why index has a greater than its table dimension

  I have a table with 25 columns, but most of the columns is zero except the primary key. Dba_tables and dba_indexes, I worked on that the primary key index has 309 MB and has 280 MB table.
  
  Suppose the index blocks contains the key identifier and table indexes, and blocks of table contains its data in the column and the rowid. If this is true, the primary key index should has the same size as the table which is null everything except the primary key. How is my index is 10% larger than the table?

  An index is a B-tree +, where B is balanced.
  It consists of blocks of leaf and nonleaf.
  Blocks not sheet are a kind of pre-Selection mechanism, to avoid, consider all the blocks of leaves.
  Buy a book on data structures and/or to read the Oracle documentation you will see it explained in detail.
  If you issue
  analyze the index validate structure;
  and
  question
  Select * from index_stats;
  right after that, you will see how many levels have the index.
  This allows the 10% overload.
  Also the data blocks contain no ROWID.

  ------------
  Sybrand Bakker
  Senior Oracle DBA

• 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.

• Is it possible to have named index in a table?

  Hello everyone.

  Today, I use a basic like this table:

  tempArray [0] = "Value1";

  tempArray [1] = 'value2 ';

  tempArray [2] = "Value3";

  etc...

  I would like to do something like this:

  newArray ['MyIndex1'] = 'my 1 index value';

  newArray ['MyIndex2'] = 'my 2 index value';

  newArray ['MyIndex3'] = 'my 3 index value';

  When I do this, my newArray is always empty.

  Is it possible to manage it and use named index?

  Research like its possible using associative arrays. I would try to see that it works

  http://www.dyn-Web.com/JavaScript/arrays/associative.php

• Cleaning the table - moving of the values in a table with its own sequence

  Hi all
  
  I was responsible for cleaning up some data. Table has its own sequence and some of these sequence numbers now have empty values, I need to transfer the data about to remove these blanks.
  
  Hard to explain, so I'll illustrate it:
  
  create the table adam_test
  (index field_number number (20),)
  field_data char (20));
  
  insert into adam_test values (' 1 ', ' ');
  insert into adam_test values ('2', 'ADAM');
  insert into adam_test values ('3', 'BOB');
  insert into adam_test values (' 4 ', ' ');
  insert into adam_test values ('5', 'JOE');
  
  SQL > select * from adam_Test;
  
  FIELD_DATA INDEX FIELD_NUMBER
  ------------ --------------------
  1
  2 ADAM
  3 BOB
  4
  5 JOE
  
  I need manipulate the table so that FIELD_DATA whites are no longer there, so go back valid in the sequence lines if any gap is present.
  
  .. the desired end result would be:
  
  FIELD_DATA INDEX FIELD_NUMBER
  ------------ --------------------
  1 ADAM
  2 BOB
  3 JOE
  4
  5
  
  I may or may not remove empty lines altogether once it made, but this isn't important, that I'm struggling with the first bit for now.
  
  Any ideas how I could achieve in PLSQL?
  
  Thank you!
  Adam

  Monty77 wrote:
  What happens if the table has another column, customer_id:

  SQL> select * from adam_test order by custom,field_number
    2  /
  
      CUSTOM FIELD_NUMBER FIELD_DATA
  ---------- ------------ --------------------
      100000            1
      100000            2 ADAM
      100000            3 BOB
      100000            4
      100000            5 JOE
      100001            1 CLIVE
      100001            2
      100001            3
      100001            4 STEVE
      100001            5 MICKEY
  
  10 rows selected.
  
  merge
    into  adam_test a
    using (
           select  rowid rid,
                   field_data,
                   row_number() over(partition by custom order by case field_data when ' ' then null else field_number end nulls last) new_field_number
             from  adam_test
          ) b
    on (
        a.rowid = b.rid
        )
    when matched then update set a.field_number = b.new_field_number
  /
  
  10 rows merged.
  
  SQL> select * from adam_test order by custom,field_number
    2  /
  
      CUSTOM FIELD_NUMBER FIELD_DATA
  ---------- ------------ --------------------
      100000            1 ADAM
      100000            2 BOB
      100000            3 JOE
      100000            4
      100000            5
      100001            1 CLIVE
      100001            2 STEVE
      100001            3 MICKEY
      100001            4
      100001            5
  
  10 rows selected.
  
  SQL> 
  

  SY.

• Index on the Table of the Publisher (the CDC configuration)

  We have installation Aync Auto Journal CDC on Oracle 11.1.0.7. Everything works well, but had a question about the performance of select on tables owned by the Publisher.
  
  According to my understanding, the changes are captured in the tables belonged to the Publisher and Subscriber had view based on these tables. Our data warehouse application reads these views (tables both editor)
  
  I'm not seeing any indexes on tables in the editor and see as bad performance on select on these views/tables. Thinking to create indexes on columns - CSCN$ ROW_ID$, on which we build our selection.
  
  Can someone share such an experience or any idea on this...?
  
  Thank you in advance!
  Mahesh

  Mahesh,

  I saw two or three questions identical to what you say. It is possible to create additional indexes on changing tables (the table of the editor you alluded) on columns as CSCN$, RSID$ etc. Since the imputation has fill in the change table, it would have a minor overload to fill these indices as well.

  Thank you
  Florent

• 'For' loop with a different number of iterations. Second, the auto-indexation of the tables with different sizes is done. It can affect the performance of the Vi?

  Hello

  I have a loop 'for' which can take different number of iterations according to the number of measures that the user wants to do.

  Inside this loop, I'm auto-indexation four different 1 d arrays. This means that the size of the tables will be different in the different phases of the execution of the program (the size will equal the number of measures).

  My question is: the auto-indexation of the tables with different sizes will affect the performance of the program? I think it slows down my Vi...

  Thank you very much.

  My first thought is that the compiler to the LabVIEW actually removes the Matlab node because the outputs are not used.  Once you son upward, LabVIEW must then call Matlab and wait for it to run.  I know from experience, the call of Matlab to run the script is SLOW.  I also recommend to do the math in native LabVIEW.

• Why can't save my movie on my computer in its entirety in Movie Maker 2.6

  I made a slide show using the movie maker 2.6 and then I clicked Save Movie, after that it was completed I review then i and about three-quarters of the way, no pictures were on the recorded movie screen. The music was not serious as he played completely at the end... What is the problem? PI

  original title: why I can't record my movie on my computer in its entirety

  Hello

  What operating system is installed on your computer?

  I suggest that you disable the video filter and check if the problem persists:

  Solve problems with publishing a movie to your computer

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-problems-with-publishing-a-movie-to-your-computer

  Reference: Video filters in Windows Movie Maker: frequently asked questions

  http://Windows.Microsoft.com/en-us/Windows-Vista/video-filters-in-Windows-Movie-Maker-frequently-asked-questions

• My screen on windows shows 1/2, how do Imake, it shows in its entirety

  My screen on windows shows 1/2, how I do show in its entirety, I click on an icon on the right by mistake and my screen went 1/2?

  Hello

  I suggest you to visit these links and check if it helps:

  http://Windows.Microsoft.com/en-us/Windows7/getting-the-best-display-on-your-monitor

  http://Windows.Microsoft.com/en-us/Windows7/ways-to-improve-display-quality

  It will be useful.

• get the index of a table display

  Hello!

  I have a question. Is it possible to get the index of a current table in the front panel?

  I have 2 tables which need to scrool simultaneously to the user, so my idea was to read the index of a table and 'write' on the second.

  Can someone give me an idea how to do that?

  Thank you

  Dear Thiago Bach,

  recently, I did (for a similar question) an example on the control to the index of the two tables and bar a scroll, please find the attached VI.

  Good luck!

• Partitioned global index on partitioned table range, but the index partition does not work

  Hello:

  I was creating an index partitioned on table partitioned and partitioned index does not work.

  create table table_range)

  CUST_FIRST_NAME VARCHAR2 (20).

  CUST_GENDER CHAR (1),

  CUST_CITY VARCHAR2 (30),

  COUNTRY_ISO_CODE CHAR (2),

  COUNTRY_NAME VARCHAR2 (40),

  COUNTRY_SUBREGION VARCHAR2 (30),

  PROD_ID NUMBER NOT NULL,

  CUST_ID NUMBER NOT NULL,

  TIME_ID DATE NOT NULL,

  CHANNEL_ID NUMBER NOT NULL,

  PROMO_ID NUMBER OF NON-NULL,

  QUANTITY_SOLD NUMBER (10.2) NOT NULL,

  AMOUNT_SOLD NUMBER (10.2) NOT NULL

  )

  partition by (range (time_id)

  lower partition p1 values (u01 tablespace to_date('2001/01/01','YYYY/MM/DD')),

  lower partition (to_date('2002/01/01','YYYY/MM/DD')) tablespace u02 p2 values

  );

  create index ind_table_range on table2 (prod_id)

  () global partition range (prod_id)

  values less than (100) partition p1,

  lower partition p2 values (maxvalue)

  );

  SQL > select TABLE_NAME, SUBPARTITION_COUNT, HIGH_VALUE, nom_partition NUM_ROWS of user_tab_partitions;

  TABLE_NAME NOM_PARTITION SUBPARTITION_COUNT HIGH_VALUE NUM_ROWS

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

  TABLE_RANGE P2 0 TO_DATE (' 2002-01-01 00:00:00 ',' SYYYY-MM-DD HH24:MI:SS ',' NLS_CALENDAR = GREGORIA 259418)

  TABLE_RANGE P1 0 TO_DATE (' 2001-01-01 00:00:00 ',' SYYYY-MM-DD HH24:MI:SS ',' NLS_CALENDAR = GREGORIA 659425)

  SQL > select INDEX_NAME, NUM_ROWS nom_partition, HIGH_VALUE user_ind_partitions;

  INDEX_NAME NOM_PARTITION HIGH_VALUE NUM_ROWS

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

  P1 IND_TABLE_RANGE 100 479520

  IND_TABLE_RANGE P2 MAXVALUE 439323

  SQL > EXECUTE DBMS_STATS. GATHER_TABLE_STATS (USER, 'TABLE_RANGE');

  SQL > EXECUTE DBMS_STATS. GATHER_TABLE_STATS (USER, 'TABLE_RANGE', GRANULARITY = > 'PARTITION');

  SQL > EXECUTE DBMS_STATS. GATHER_INDEX_STATS (USER, 'IND_TABLE_RANGE');

  SQL > EXECUTE DBMS_STATS. GATHER_INDEX_STATS (USER, 'IND_TABLE_RANGE', GRANULARITY = > 'PARTITION');

  SQL > set autotrace traceonly

  SQL > alter shared_pool RAS system;

  SQL > changes the system built-in buffer_cache;

  SQL > select * from table_range

  where prod_id = 127;

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

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

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

  |   0 | SELECT STATEMENT |             | 16469 |  1334K |  3579 (1) | 00:00:43 |       |       |

  |   1.  RANGE OF PARTITION ALL THE |             | 16469 |  1334K |  3579 (1) | 00:00:43 |     1.     2.

  |*  2 |   TABLE ACCESS FULL | TABLE_RANGE | 16469 |  1334K |  3579 (1) | 00:00:43 |     1.     2.

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

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

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

  2 - filter ("PROD_ID" = 127)

  Statistics

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

  320 recursive calls

  2 db block Gets

  13352 consistent gets

  11820 physical reads

  0 redo size

  855198 bytes sent via SQL * Net to client

  12135 bytes received via SQL * Net from client

  1067 SQL * Net back and forth to and from the client

  61 sorts (memory)

  0 sorts (disk)

  15984 rows processed

  Once the sentence you say ' does not ' and then you go to paste plans that seem to show that it "works".

  What gives?

  In fact, if you look at the plans - think Oracle you have 16 k rows in the table and he'll be back k 12 rows for your select statement. In this case, Oracle is picking up the right plan - full scan 16 ranks of k is a lot less work to digitize the index lines k 12 followed by the research of rank k 12 rowid.