Index row length

Hi,
please suggest if i can calculate the maximum row size for index.
Thanks

Familiarize yourself with the data dictionary ... DBA_, ALL_, and USER_ views.
What you want is in user_tab_cols and/or index_tab_columns

Similar Messages

Average Row Length for Indexes?

Hey guys, still working on my sizing model and had a question about indexes. Is there a comparable avg_row_length to indexes like there are for tables? I know how to formulate average row length on a table no problem... is it the same for indexes? Is there any other overhead aside from normal table overhead that I need to think about with indexes?
Much obliged.
TimS

Justin,
Thanks, I was doing exactly that up until a couple hours ago and reached my conclusion, what you said. I applied 1,3,6,9,12 months worth of data according to dimensions based on time. After I crunched the numbers and did the work, I found my answer. Thanks for your comments.
Regards,
TimS
P.S. Luckily there aren't any deletes in this flow except for housekeeping which is just partition movement. I can only imagine how difficult it will be to start sizing up another data warehouse that already does that. But in this last rookie year I realized in a data warehouse environment (as opposed to OLTP), it's a lot safer to utilize partition movement than to delete, which inevitably leads to fragmentation.
Edited by: TimS on Jul 8, 2009 7:33 PM

IB Section Index Row Count option

I was wondering what the option "Section Index Row Count" in Interface Builder does?
There's no option to tell IB how many sections there are in a UITableViewController and I thought that was the purpose of the methods numberOfSectionsInTableView and numberOfRowsInSection.
I'm new to iPhone programming but it seems to ignore whatever you set in IB and uses the methods defined in UITableViewController

I haven't read your code, but can make a guess at what's going wrong. Checkboxes do behave in a weird manner depending upon whether you have selected one or many.
Assuming this is the statement where you are generating the checkbox :
<input type="checkbox" name="checkBoxName" value="<%= someValue %>">
What you could do is read the checked checkBoxes in an array :
String[] values = request.getParameterValues("checkBoxName");
int sizeOfValues = values.length;
Then use the sizeOfValues to perform your delete action :
if (sizeOfValues==1)
     performDelete();
else
     for (int i=0; i<sizeOfValues(); i++)
          performDelete();
Hope this technique works.

Process Message failed: System.ArgumentOutOfRangeException: Index and length must refer to a location within the string.

Hi
I am trying to process an X12 message and I am getting following error.
Method : ProcessMessage
Message : Process Message failed: System.ArgumentOutOfRangeException: Index and length must refer to a location within the string.
Parameter name: length
   at System.String.InternalSubStringWithChecks(Int32 startIndex, Int32 length, Boolean fAlwaysCopy)
   at Q.Inbound.X12Preprocessor.getTranTypeFromFuncCode()
   at Q.Inbound.X12Preprocessor.setProcessType()
   at Q.Inbound.X12Preprocessor.getFuncGroupHeader(StreamReader sr)
   at Q.Inbound.X12Preprocessor.ProcessMessage(X12Definition& docInfo)
Please help.
Thanks

Might try them over here.
https://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=csharpgeneral%2Cvbgeneral%2Cvcgeneral&filter=alltypes&sort=lastpostdesc
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows]
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

Finding table row length using javascript in oa framework

hi all,
Can anybody suggest some idea to find out the table row length in js... but i had read the values by
document.getElementByid('N3:checval:'+i).value etc etc.
so can suggest me how to get the table row length in js or where can i find some examples on tables with javascript events associated with that.
this is urgent..

hi,
Let me know ur target and what js function u have written for it. If you need to ask... getting no.of rows in js.... u can write in js :
table=document.getElementById(<table id>);
alert("rows>>"+table.rows.length);
--Mukul

Average Row length in a table

Hi All,
I am new to oracle and I have to find the average row length for all tables in a schema.
Could anyone please help me.
What is the difference between data length and row length.
Thanks in advance
Anu
Message was edited by:
user448373

look at dba_tables

Retrieve table row length

The 'Add' button lets the user dynamically add/remove of table rows.
I tried passing the value using hidden field but failed. How can I pass the table # of rows back to the servlet, and I also have problems getting the value from the new row created by the script. Please enlighten ASAP!
      <script language="JavaScript" type="text/javascript">
        function addRowToTable()
        var tbl = document.getElementById('albumDetailsTbl');
        var lastRow = tbl.rows.length;
        var iteration = lastRow;
        var row = tbl.insertRow(lastRow);
        // SN cell
        var cellLeft = row.insertCell(0);
        var textNode = document.createTextNode(iteration);
        cellLeft.appendChild(textNode);
        // Song Title cell
        var songTitle = row.insertCell(1);
        var el = document.createElement('input');
        el.setAttribute('type', 'text');
        el.setAttribute('name', 'songTitle_' + iteration);
        el.setAttribute('id', 'songTitle_' + iteration);
        el.setAttribute('width', '150');
        songTitle.appendChild(el);
        // Composer cell
        var composer = row.insertCell(2);
        var el = document.createElement('input');
        el.setAttribute('type', 'text');
        el.setAttribute('name', 'composer_' + iteration);
        el.setAttribute('id', 'composer_' + iteration);
        el.setAttribute('width', '150');
        composer.appendChild(el);
        // Lyricist cell
        var lyricist = row.insertCell(3);
        var el = document.createElement('input');
        el.setAttribute('type', 'text');
        el.setAttribute('name', 'lyricist_' + iteration);
        el.setAttribute('id', 'lyricist_' + iteration);
        el.setAttribute('width', '150');
        lyricist.appendChild(el);
        // Artist cell
        var artist = row.insertCell(4);
        var el = document.createElement('input');
        el.setAttribute('type', 'text');
        el.setAttribute('name', 'artist_' + iteration);
        el.setAttribute('id', 'artist_' + iteration);
        el.setAttribute('width', '150');
        artist.appendChild(el);
      </script>
    <form name="CreateAlbum_frm" method="post" action="/albumServlet">
      <input type="button" value="Add" onclick="addRowToTable();" />
        <table width="68%" border="1" align="center" cellpadding="1" cellspacing="1" id="albumDetailsTbl">
          <tr>
            <td width="29"><div align="center" class="style4 style2"><strong>SN</strong></div></td>
            <td width="150"><div align="center" class="style5 style2"><strong>Song Title </strong></div></td>
            <td width="150"><div align="center" class="style5 style2"><strong>Composer</strong></div></td>
            <td width="150"><div align="center" class="style5 style2"><strong>Lyricist</strong></div></td>
            <td width="150"><div align="center" class="style2 style5"><strong>Artist</strong></div></td>
          </tr>
          <tr>
            <td width="29"><div align="center">01</div></td>
            <td><input name="songTitle_0" type="text" id="songTitle_0"></td>
            <td><input name="composer_0" type="text" id="composer_0"></td>
            <td><input name="lyricist_0" type="text" id="lyricist_0"></td>
            <td><input name="artist_0" type="text" id="artist_0"></td>
          </tr>
        </table>
        <p align="center"></p>
        <table width="664" border="0" align="center" cellpadding="0" cellspacing="0">
          <tr>
            <td width="189"><div align="center"></div></td>
            <td width="41">�</td>
            <td width="106"><input type="reset" name="Reset" value="Clear All"></td>
            <td width="13"><div align="center"></div></td>
            <td width="158"><div align="center"><input name="createSave_jBut" type="submit" id="createSave_jBut" value="Create Album & Save"></div></td>
            <td width="157">�</td>
          </tr>
        </table>
      <p><input name="rowCount" type="hidden" value= albumDetailsTbl.rows.length /></p>
      </form>

in my experience, you have to write a hack that goes something like this:
declare int to hold number of rows
do db search
move cursor to last row (i forget the function call name, but you can find it)
call getRow() or something to get the row number the cursor is on
then you call findFirst or getFirst or sometihng to go back to start

Maximum index key length exceeded

Hi,
I am getting following error on executing this command in MS SQL server 2012-
Command -
alter table <table1_name> add constraint <constraint name> foreign key (<column1 name>) references <table2_name>(<column2_name>)
Error -
System Error: #1400025: Maximum index key length exceeded
Warning: #1500562: Index will apply to all business objects
Any suggestion on what I can check in this case?
Thanks.

alter table <table1_name> add constraint <constraint name> foreign key (<column1 name>) references <table2_name>(<column2_name>)
Error -
System Error: #1400025: Maximum index key length exceeded
Warning: #1500562: Index will apply to all business objects
Any suggestion on what I can check in this case?
This is not a SQL Server error. What tool are you using? If you are using SSMS, maybe a DDL trigger?
Dan Guzman, SQL Server MVP, http://www.dbdelta.com

Data row does not have a matching index row in index

Dear All,
While checking Database Consistency, i m getting following error.
Please Advice
reagrds,
Hiten.
Microsoft SQL Server 2005 - 9.00.2047.00 (Intel X86)
     Apr 14 2006 01:12:25
     Copyright (c) 1988-2005 Microsoft Corporation
     Enterprise Edition on Windows NT 5.2 (Build 3790: Service Pack 2)
Msg 8951, Sev 16, State 1, Line 17 : Table error: Table 'fsg.JEST' (ID 451949132). Data row does not have a matching index row in index 'JEST~I' (ID 2). Possible missing or invalid keys for the index row matching: [SQLSTATE 42000]
Msg 8955, Sev 16, State 1, Line 17 : Data row (3:3447709:85) identified by (MANDT = '009' and OBJNR = 'OR015000015467' and STAT = 'I0010') with index values (MANDT = '009' and STAT = 'I0010' and INACT = ' ' and OBJNR = 'OR015000015467'). [SQLSTATE 42000]
Msg 8951, Sev 16, State 1, Line 17 : Table error: Table 'fsg.JEST' (ID 451949132). Data row does not have a matching index row in index 'JEST~I' (ID 2). Possible missing or invalid keys for the index row matching: [SQLSTATE 42000]
Msg 8955, Sev 16, State 1, Line 17 : Data row (4:3526223:65) identified by (MANDT = '009' and OBJNR = 'OV000005347300000001' and STAT = 'I0010') with index values (MANDT = '009' and STAT = 'I0010' and INACT = ' ' and OBJNR = 'OV000005347300000001'). [SQLSTATE 42000]
Msg 8951, Sev 16, State 1, Line 17 : Table error: Table 'fsg.JEST' (ID 451949132). Data row does not have a matching index row in index 'JEST~I' (ID 2). Possible missing or invalid keys for the index row matching: [SQLSTATE 42000]
Msg 8955, Sev 16, State 1, Line 17 : Data row (4:3526223:66) identified by (MANDT = '009' and OBJNR = 'OV000005347300000001' and STAT = 'I0052') with index values (MANDT = '009' and STAT = 'I0052' and INACT = ' ' and OBJNR = 'OV000005347300000001'). [SQLSTATE 42000]
Msg 8951, Sev 16, State 1, Line 17 : Table error: Table 'fsg.S022' (ID 1022587377). Data row does not have a matching index row in index 'S022~A' (ID 2). Possible missing or invalid keys for the index row matching: [SQLSTATE 42000]
Msg 8990, Sev 16, State 1, Line 17 : CHECKDB found 0 allocation errors and 3 consistency errors in table 'fsg.JEST' (object ID 451949132). [SQLSTATE 01000]
Msg 8955, Sev 16, State 1, Line 17 : Data row (3:3369530:8) identified by (MANDT = '009' and SSOUR = ' ' and VRSIO = '000' and SPMON = '000000' and SPTAG = '20080913' and SPWOC = '000000' and SPBUP = '000000' and WERKS = '7100' and ARBPL = 'METALST4' and KAPAR = '003' and MATNR = 'JGR0500236G0WL8JH' and AUFNR = '015000015467' and PLNUM = '00000000' and POSNR = '0001' and PLNFL = '000000' and VORNR = '0020') with index values (MANDT = '009' and SSOUR = ' ' and VRSIO = '000' and WERKS = '7100' and ARBPL = 'MMsg 8951, Sev 16, State 1, Line 17 : Table error: Table 'fsg.AFRU' (ID 1166000397). Data row does not have a matching index row in index 'AFRU~ZA1' (ID 31). Possible missing or invalid keys for the index row matching: [SQLSTATE 42000]
Msg 8955, Sev 16, State 1, Line 17 : Data row (3:3409400:2) identified by (MANDT = '009' and RUECK = '0000223395' and RMZHL = '00000001') with index values (MANDT = '009' and BUDAT = '20080913' and ARBID = '10000042' and AUFPL = '0000053473' and AUFNR = '015000015467' and STOKZ = ' ' and STZHL = '00000000' and RUECK = '0000223395' and RMZHL = '00000001'). [SQLSTATE 42000]
Msg 8990, Sev 16, State 1, Line 17 : CHECKDB found 0 allocation errors and 1 consistency errors in table 'fsg.S022' (object ID 1022587377). [SQLSTATE 01000]
Msg 8990, Sev 16, State 1, Line 17 : CHECKDB found 0 allocation errors and 1 consistency errors in table 'fsg.AFRU' (object ID 1166000397). [SQLSTATE 01000]
Msg 8989, Sev 16, State 1, Line 17 : CHECKDB found 0 allocation errors and 5 consistency errors in database 'FSG'. [SQLSTATE 01000]
Msg 8958, Sev 16, State 1, Line 17 : repair_rebuild is the minimum repair level for the errors found by DBCC CHECKDB (FSG). [SQLSTATE 01000]
Job 'SAP CCMS Check Database FSG [20080802184156]' : Step 1, 'Step1' : Began Executing 2008-09-16 03:00:39
DBCC CHECKDB (FSG) started at Sep 16 2008 3:00AM with Logfile: C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\CCMS_CHECK_DB_HIST_2008.txt [SQLSTATE 01000]

Hi,
1. Go SE14
2. Enter table name JEST and press Edit
3. Click on Indexes Button
4. Double click on index JEST~I
5. Click "Delete Database Index" it will delete the index
6. Now Click "Create Database Index", it will create Database index
7. Click "Activate and adjust Database" button.
This way Index recreated as per the table field.
Repeate above steps for all the indexes which gives error.
This way you can repair all the indexes which gives error

Max Row Length

I have a 9.2 instance and I was wondering if there was a max row length in my tables.

Do you happen to have a small-ish test case the reproduces the problem? I can pretty much guarantee you that the database itself doesn't limit the size of the row, but I'm hard-pressed to imagine a cause for this sort of problem in the application stack.
For sanity, you might try applying the latest patchsets to your client and server to see whether that magically fixes something.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Finding Avg Row Length size

Hi All,
How we can find Avg row length size of a table, without inserting data into a table. This is required to basically estimate table size (roughly). We might need to this for at least 100+ tables.
regards,
vara

The average row length depends on the data you are inserting into the table.
You can easily compute an approximation of the max row length from Oracle’s data dictionary:
select
table_name ,
sum(data_length)
from
user_tab_columns
group by
table_nameLet’s say we have a table with a number(10) and a varchar2(1000) column. For a data set where the varchar2 column contains at least 900 characters we would get average row size of 900+. For the same table, but with another data set where the varchar2 column has fewer than 50 characters, we would get average row size of less than 100.
Iordan Iotzov
http://iiotzov.wordpress.com/

Row length in Cross tab

Hi
How to increase length of row in cross tab.
i took descrption as row in crosstab, how to increase it's length.

The length of the row can only be increased by clicking on the row field and expand it from the corner pointers. There is no automatic adjustment button for the row to adjust itself.
Regards
Jehanzeb

Exporting text files with wide row lengths

Post Author: stingray454
CA Forum: Exporting
I'm using Crystal Reports v 9.2, and I'm trying to export a report to an ASCII text file that needs to have very wide rows of data, up to 420 characters long (wide) on each row. This report will never be physically printed, only used to export an ASCII text file.
When designing the report, Crystal's page width is dependent on the printer driver used and the page width. I obviously needed something wider than 8.5 x 14 in landscape mode to fit all the fields in a 420 character wide row. I found by using an Adobe PDF generating printer driver, like CutePDF as the printer, I could go into the driver advanced setting, and set a customized PostScript page size up to 200 inches wide. That works for creating a wide enough Report layout to place all my fields. However, when I go to export the report to the TXT file, it cuts off at 22.5 inches or 180 characters wide when viewed in Notepad or any other text reader, even though the data is showing in Crystal Reports' preview mode.
My question is: is there any way I could export an ASCII text file using Crystal Reports that has up to 420 characters wide in a single row? Are there any characters per inch settings in Crystal?
Thanks!

Post Author: mzellner
CA Forum: Exporting
Have you tested the limits of a csv? What you're doing sounds like creating a fixed length ascii record. I thought about writing a program to build fixed length records from a csv file. Maybe there's one out there somewhere, who knows?

Exits/Badis for FP03DM to change file format(row length)

Hello Experts,
I want to find out the exits/BADI's for changing the file format while submitting a file for collection agency during mass processing ( FP03DM ).
I know there are events 5062, 5063, 5064 but they only enable me to change the existing field contents and not the length..etc of rows in the file.
Please suggest
Thanks
Ricky

Hi Ricky,
Your problem can have two solutions:
1. Fill the data in event 5062, 5063 and 5064. These events update table 'dfkkcolfile_p_w'. From there by passing Issue Date and ID, you can pick all records to be submitted to Collection Agency. The using event 1799, you can pick all these records and create your own file. (Preferable)
2. You can customize structures FKKCOLFILE_HEADER, FKKCOLFILE, FKKCOLFILE_TRAILER to include your own fields. But in this case, it fields would be in same order as structure.
Thanks.
Ravi

How to capture index/row no of row in table using object oriented alv.

i have a table with many fields. i have an alv grid table displayed using object oriented alv. when i double click on a record, i call another screen. there i want to display the record number. eg, if i doubleclick on the third row, i will go to next screen and display 3 there.
please let me know how it is done as it is urgent.
thanks in advance.

Hi,
Use the following code to get rowno.
CLASS lcl_grid_events DEFINITION DEFERRED.
DATA:
grid1_events      TYPE REF TO lcl_grid_events.
CLASS lcl_grid_events DEFINITION.
PUBLIC SECTION.
    METHODS:
      dbclk
       FOR EVENT double_click OF cl_gui_alv_grid
       IMPORTING e_row
                 e_column
                 es_row_no.
ENDCLASS.                    "lcl_grid_events DEFINITION
CLASS lcl_grid_events IMPLEMENTATION.
METHOD dbclk.
*access e_row variable, which contains the record no.
ENDMETHOD.                    "dbclk
ENDCLASS.                    "lcl_grid
write the following code after method call of set_table_for_first_display
    CREATE OBJECT grid1_events.
    SET HANDLER grid1_events->dbclk
                FOR grid1.
reward point if useful.

Index row length

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