Maximum size of record store on PalmOS?
Good days,
I am using MIDP which run on the Palm device. I have some problems regarding the RMS on MIDP. I hope someone who has valuable ideas can share this with me.
How many total records (or maximum size) that Palm OS can be held? Or what is the maximum records or maximum size can be stored on Palm OS?
I have read one book state that "On a Palm device, each record can be no more than 64K in length because of restrictions imposed by the Palm OS." So i need to know how many records that i can store on Palm OS to prevent some of information is lost.
All your help is very appreciated and thank in advance ...
best regards
SL
Hi,
There is no restrictions on palm. In past PalmOS had
restrictions because of its heap size and non
relocatable chunk. But for the Palm OS 3.0 and after
Palm OS 3.0 can support large memory.
For more information of palm goto : PalmOS.com
ThanksIf that's true, then why on a brand new treo 180, with palmos 3.5.2H4.0 and 15 of 16 megs free, am I unable to either import or "file link" no more than 10376 records of a csv file? I have two csv files of contacts, (a customer file and a vendor file) one is about 4 megs in 28k records, and the other is about 2.6 megs in about 16k records. In both cases the palm desktop (4.0.1) refuses to proceed past the 10376th record, and gives an error saying "maximum allowed records reached, must delete or archive some..."
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are there any limitations to which a record store can expand?
or to maximum number of record store a application can create?
thanksThanks for replying.
I have found that older phones (mainly MIDP 1.0) have fixed size of space allocated to application. Say, on Nokia 6610 the application cannot take more than 20400 bytes.
But, newer phones (MIDP 2.0) like Nokia 6230,3220,6600 have shared storage space and an application can consume all that is available.
This implies we cannot make an application which requires more than ~19KB data on older phones.
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hello,
i am inserting data in the MS-Access database through my servlet and am getting the exception whenever the length of the text data is more than 255 characters as in Access the maximum size for character data column is 255 can anyone tell me if there is any way by which i can increase the maximum limit of the column size in Access ,i.e. to make it more than 255.A text field in Access has a maximum size of 255 characters. If you want to store text information in Access larger than 255, you need to use the memo rather than text data type. There are special considerations for using an Access memo data type and accessing it through JDBC. Specifically, I believe it must be accessed as a binary object (BLOB), rather than text when using the JDBC-ODBC bridge. There are lots of discussions within these forums regarding how to manage, and the issues with using the Access memo data type.
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The maximum size of data packet set in configuration is 25MB.
I want to change the size of data packet as 50 MB. I don't want to change it globally(in SPRO). I want to change it only for specific info-package.
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Please suggest the way.
Regards,
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MAXSIZE = Maximum size of an individual data packet in KB.
The individual records are sent in packages of varying sizes in the data transfer to the Business In-formation Warehouse. Using these parameters you determine the maximum size of such a package and therefore how much of the main memory may be used for the creation of the data package. SAP recommends a data package size between 10 and 50 MB.
https://www.sdn.sap.com/irj/sdn/directforumsearch?threadid=&q=cube+size&objid=c4&daterange=all&numresults=15
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Message was edited by:
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How to calcalate the maximum size occupied by a table/row
Hi,
I am using the below query to find the maximum size occupied by a table per a row of data.
SQL> desc t2
Name Null? Type
NO NUMBER(1)
CH VARCHAR2(10)
SQL> select sum(data_length) from user_tab_columns where table_name='T2';
SUM(DATA_LENGTH)
32
Is this correct? Does oracle takes 22 bytes of space to store a column of Number(1) per a row as it shows below !?
1* select data_length from user_tab_columns where table_name='T2'
SQL> /
DATA_LENGTH
22
10
Please give your comments/suggestions
Thanks and Regards
SrikanthIf you are trying to do this for an existing table, you can get the actual number of bytes stored per column by:
SELECT VSIZE(column_name)
FROM tableSo, to get the largest row you could:
SELECT MAX(VSIZE(col1) + VSIZE(col2) ... + VSIZE(coln))
FROM tableIf you want to get the theoretical largest possible row size, then you can use something like:
SELECT SUM(DECODE(data_type,'NUMBER', ROUND((data_precision/2)+.1,0) +1,
'DATE', 7,
'LONG', 2147483648,
'BLOB', 4000,
'CLOB', 4000,
data_length)) max_length
FROM user_tab_columns
WHERE table_name = 'MY_TABLE'This works because:
For a number, Oracle stores two digits in each byte, and uses one byte for the mantissa. Note, if you are expecting negative numbers in your numeric columns then add one additional byte).
For a date, Oracle always requires 7 bytes.
A long is at most 2 GB in size.
Both Blobs and Clobs will be stored out-of-line when they are larger than about 4,000 bytes.
For other data types you specify bytes of storage when you define the column, and that is stored in data_length.
I'm not sure at this point what sort of sizes you would get for object type columns or nested tables.
HTH
John -
What is the maximum size for mailbox per user (Exchange 2007)
Hello,
I'd like to know:
What is the maximum size per mailbox, and is it not recommended to exceed 3 GB and about the items how many is the maximum per folder (inbox, .. )
I've Exchange 2007 SP2, Outlook 2007 and 2010.
Thank you.Hi
There is no size limit on mailboxes up to the maximum size of your database. I normally recommend 2GB mailbox limits if you have some form of archiving in place. If you have no archiving in place then the limit should be set at the amount of
data people need to keep - it is not a good idea for people to store mail in PST files because there is a limit on their mailbox.
See this article for item count recommendations:
http://support.microsoft.com/kb/905803
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hi forum,
are there any limitations / recomendations for a maximum size
of an .air package?
i'm currently developing on an air application which will be
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of image data (about 1,5 gb), i'm not shure whether its better to
keep the data outside of the .air app installer an write an
postroutinie which autmatically copies the data from cd to
harddisk, or simply include the whole data whithin the .air file?
last version would save a lot coding but i don't know if ther
are limitations in the size of an .air packegequote:
Originally posted by:
vectorhog2
I'm also making an air project to distribute on cd or dvd.
I've managed to create an air file that's about 500M which installs
on windows. Anything larger will give an error. I have not
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Does anyone have any info on how to write a post-routine
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David
hi david,
thanx for your reply. think we have the same problem. here
are my ideas to resolve this problem:
1) writing a post-routine:
as far as i know there is no standard post-routine function
implemented in air. so we have to fake it. maybe this way:
- create a prefereces.dat where you store all the application
preferences (serialized data) in
- create a "firstRun"-flag inside this file with the value of
"false"
- in the application init() method check this value
- if set to "true" - run the application
- if set to "false" call a "copyContent()" method
- this method should prompt for a "toc.xml" (open a file
dialog) which is stored on the cd
- this toc.xml should keep all infos which content should be
copied
- now the user has to manualy go to the cd-drive an select
the file. (you shoud check the file schema, whether its "your"
provided file)
- for later use- save the native path of the toc.xml in the
flag "toc-path" inside the preferences.dat.
- now copy all files (asynchronus) listed in the toc.xml
(excluding the files in the "local-toc.xml", see below)
- for "aborting proccess issues" you should also write a
local empty "local-toc.xml" to the users hdd
- for each copied file you should write an the associate
entry from the cd's toc.xml to this local-toc.xml
- this is important because if for some reasons the whole
process fails (by user or system), we do not have to copy the whole
stuff again
- if all files ar copied correctly, set the firstRun flag to
"false" - run the application
- if not, exit the application
- next time the app starts, it looks for the firtsRun flag
again.
- if its still set to "true" (cause the copy process wasnt
successfull first time), the app matches the local-toc.xml with the
toc.xml from the cd (read the path from the toc-path flag first, if
not valid - do a new file dialog prompt)
- now the "rest" of the content will be copieed
- this procces loops till everything is well copied :+)
2.) write a "real" installer
- write a real installer with an installer build tool e.g.
NSIS
3.) hack air
- try the new air wrapper tool
"shu-player"
- it wraps the air package in a single .exe
- this a tool like mdm zinc for flash
4.) hope
- .... that adobe provides post-routines in the next release
of air :+)
well, hope this helps - this are just ideas which havent been
realized.
i'll keep you to date whether one solution works ...
regards,
jan viehweger -
DBIF_RSQL_INVALID_RSQL The maximum size of an SQL statement was exceeded
Dear,
I would appreciate a helping hand
I have a problem with a dump I could not find any note that I can help solve the problem.
A dump is appearing at various consultants which indicates the following.
>>> SELECT * FROM KNA1 "client specified
559 APPENDING TABLE IKNA1
560 UP TO RSEUMOD-TBMAXSEL ROWS BYPASSING BUFFER
ST22
What happened?
Error in the ABAP Application Program
The current ABAP program "/1BCDWB/DBKNA1" had to be terminated because it has
come across a statement that unfortunately cannot be executed.
Error analysis
An exception occurred that is explained in detail below.
The exception, which is assigned to class 'CX_SY_OPEN_SQL_DB', was not caught
and
therefore caused a runtime error.
The reason for the exception is:
The SQL statement generated from the SAP Open SQL statement violates a
restriction imposed by the underlying database system of the ABAP
system.
Possible error causes:
o The maximum size of an SQL statement was exceeded.
o The statement contains too many input variables.
o The input data requires more space than is available.
o ...
You can generally find details in the system log (SM21) and in the
developer trace of the relevant work process (ST11).
In the case of an error, current restrictions are frequently displayed
in the developer trace.
SQL sentence
550 if not %_l_lines is initial.
551 %_TAB2[] = %_tab2_field[].
552 endif.
553 endif.
554 ENDIF.
555 CASE ACTION.
556 WHEN 'ANZE'.
557 try.
>>> SELECT * FROM KNA1 "client specified
559 APPENDING TABLE IKNA1
560 UP TO RSEUMOD-TBMAXSEL ROWS BYPASSING BUFFER
561 WHERE KUNNR IN I1
562 AND NAME1 IN I2
563 AND ANRED IN I3
564 AND ERDAT IN I4
565 AND ERNAM IN I5
566 AND KTOKD IN I6
567 AND STCD1 IN I7
568 AND VBUND IN I8
569 AND J_3GETYP IN I9
570 AND J_3GAGDUMI IN I10
571 AND KOKRS IN I11.
572
573 CATCH CX_SY_DYNAMIC_OSQL_SEMANTICS INTO xref.
574 IF xref->kernel_errid = 'SAPSQL_ESCAPE_WITH_POOLTABLE'.
575 message i412(mo).
576 exit.
577 ELSE.
wp trace:
D *** ERROR => dySaveDataBindingValue: Abap-Field= >TEXT-SYS< not found [dypbdatab.c 510]
D *** ERROR => dySaveDataBindingEntry: dySaveDataBindingValue() Rc=-1 Reference= >TEXT-SYS< [dypbdatab.c 430]
D *** ERROR => dySaveDataBinding: dySaveDataBindingEntry() Rc= -1 Reference=>TEXT-SYS< [dypbdatab.c 137]
Y *** ERROR => dyPbSaveDataBindingForField: dySaveDataBinding() Rc= 1 [dypropbag.c 641]
Y *** ERROR => ... Dynpro-Field= >DISPLAY_SY_SUBRC_TEXT< [dypropbag.c 642]
Y *** ERROR => ... Dynpro= >SAPLSTPDA_CARRIER< >0700< [dypropbag.c 643]
D *** ERROR => dySaveDataBindingValue: Abap-Field= >TEXT-SYS< not found [dypbdatab.c 510]
D *** ERROR => dySaveDataBindingEntry: dySaveDataBindingValue() Rc=-1 Reference= >TEXT-SYS< [dypbdatab.c 430]
D *** ERROR => dySaveDataBinding: dySaveDataBindingEntry() Rc= -1 Reference=>TEXT-SYS< [dypbdatab.c 137]
Y *** ERROR => dyPbSaveDataBindingForField: dySaveDataBinding() Rc= 1 [dypropbag.c 641]
Y *** ERROR => ... Dynpro-Field= >DISPLAY_FREE_VAR_TEXT< [dypropbag.c 642]
Y *** ERROR => ... Dynpro= >SAPLSTPDA_CARRIER< >0700< [dypropbag.c 643]
I thank you in advance
If you require other information please requestHi,
Under certain conditions, an Open SQL statement with range tables can be reformulated into a FOR ALL ENTRIES statement:
DESCRIBE TABLE range_tab LINES lines.
IF lines EQ 0.
[SELECT for blank range_tab]
ELSE.
SELECT .. FOR ALL ENTRIES IN range_tab ..
WHERE .. f EQ range_tab-LOW ...
ENDSELECT.
ENDF.
Since FOR ALL ENTRIES statements are automatically converted in accordance with the database restrictions, this solution is always met by means of a choice if the following requirements are fulfilled:
1. The statement operates on transparent tables, on database views or on a projection view on a transparent table.
2. The requirement on the range table is not negated. Moreover, the range table only contains entries with range_tab-SIGN = 'I'
and only one value ever occurs in the field range_tab OPTION.
This value is then used as an operator with operand range_tab-LOW or range_tab-HIGH.In the above example, case 'EQ range_tab-LOW' was the typical case.
3. Duplicates are removed from the result by FOR ALL ENTRIES.This must not falsify the desired result, that is, the previous Open SQL statement can be written as SELECT DISTINCT.
For the reformulation, if the range table is empty it must be handled in a different way:with FOR ALL ENTRIES, all the records would be selected here while this applies for the original query only if the WHERE clause consisted of the 'f IN range_tab' condition.
FOR ALL ENTRIES should also be used if the Open SQL statement contains several range tables.Then (probably) the most extensive of the range tables which fill the second condition is chosen as a FOR ALL ENTRIES table.
OR
What you could do in your code is,
prior to querying;
since your select options parameter is ultimately an internal range table,
1. split the select-option values into a group of say 3000 based on your limit,
2. run your query against each chunck of 3000 parameters,
3. then put together the results of each chunk.
For further reading, you might want to have a look at the Note# 13607 as the first suggestion is what I read from the note. -
Maximum size of a report?
Post Author: Aravind
CA Forum: Older Products
Hi All,
I am just wondering what is the maximum size of a crystal report that is supported by Crystal Enterprises 8.5.What is the maximum size of a report whose destination can be set to email at an email ID ( assuming that the mailbox supports attachment sizes of 10MB )Thanks in advance. Regards,AravindPost Author: Aravind
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Maximum size of a single update metadata.
Hi,
I have written a tool to parse WSUS update file, it parses a single update each time. But my tool takes a huge amount of memory for some updates, as they are large in size. For a update on windows8, the metadata size of a update is 18Mb. I wanted to know if
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Thanks,
SurajHi,
Based on one of the documents from SAP,
When you are creating dimensions for your application set you should be aware of the following maximums for any one dimension.
u2022 The maximum number of fields in a table (a dimension = 1 table) is 1024.
u2022 The maximum record size is 8064 bytes (a record = 1 row in a table)
The two maximums above relate to the underlying SQL database in which BPC information and data is stored. They need further explanation as to how they relate to a BPC dimension. In BPC a field equals a property. So you can have up to 1024 properties in a dimension. One other factor that has an impact on the actual number of properties you can have in a dimension is the number of levels you have defined. SQL Server creates a set of properties for each level within the dimension. For example, you have 10 properties and three levels in your dimension, your total number of fields is 30. The second limiting factor is the size of the record. To determine record size you have to figure out the number of bytes (a byte equals a character) in each level. Since levels are repeated you only need to figure out the number of bytes in the first level and then multiply that number by the number of levels. To come up with the total number of bytes for a level you simply add up the field size for each field and multiply it by 2 (1 character = 2 bytes).
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Is there a maximum size of a dimension? I know there are limits for the number of properties and the size of a row. However, is there a limit to the overall size of the dimension or a "best practice" as far as sizing dimensions?
Hi,
Based on one of the documents from SAP,
When you are creating dimensions for your application set you should be aware of the following maximums for any one dimension.
u2022 The maximum number of fields in a table (a dimension = 1 table) is 1024.
u2022 The maximum record size is 8064 bytes (a record = 1 row in a table)
The two maximums above relate to the underlying SQL database in which BPC information and data is stored. They need further explanation as to how they relate to a BPC dimension. In BPC a field equals a property. So you can have up to 1024 properties in a dimension. One other factor that has an impact on the actual number of properties you can have in a dimension is the number of levels you have defined. SQL Server creates a set of properties for each level within the dimension. For example, you have 10 properties and three levels in your dimension, your total number of fields is 30. The second limiting factor is the size of the record. To determine record size you have to figure out the number of bytes (a byte equals a character) in each level. Since levels are repeated you only need to figure out the number of bytes in the first level and then multiply that number by the number of levels. To come up with the total number of bytes for a level you simply add up the field size for each field and multiply it by 2 (1 character = 2 bytes).
Hope this gives you some idea. -
Maximum size of a parameter of web service
Hello,
Suppose we have the folowing WSDL:
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions .....>
<wsdl:types>
<xsd:schema .....>
<xsd:element name="myMethod" >
<xsd:complexType>
<xsd:sequence>
<xsd:element name="myParameter" type="types:MyParameterType"/>
</xsd:sequence>
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<wsdl:part name="parameters" element="wsdltypes:myMethod"/>
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<wsdl:message name="MyMethodResponseMessage">
<wsdl:part name="parameters" element="wsdltypes:myMethodResponse"/>
</wsdl:message>
<wsdl:portType name="MyPortType">
<wsdl:operation name="myMethod">
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<wsdl:output name="myMethodResponse" message="tns:MyMethodResponseMessage"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:definitions>What is the maximum size of "myParameter" U advice me to not to exeed ?Hi,
Based on one of the documents from SAP,
When you are creating dimensions for your application set you should be aware of the following maximums for any one dimension.
u2022 The maximum number of fields in a table (a dimension = 1 table) is 1024.
u2022 The maximum record size is 8064 bytes (a record = 1 row in a table)
The two maximums above relate to the underlying SQL database in which BPC information and data is stored. They need further explanation as to how they relate to a BPC dimension. In BPC a field equals a property. So you can have up to 1024 properties in a dimension. One other factor that has an impact on the actual number of properties you can have in a dimension is the number of levels you have defined. SQL Server creates a set of properties for each level within the dimension. For example, you have 10 properties and three levels in your dimension, your total number of fields is 30. The second limiting factor is the size of the record. To determine record size you have to figure out the number of bytes (a byte equals a character) in each level. Since levels are repeated you only need to figure out the number of bytes in the first level and then multiply that number by the number of levels. To come up with the total number of bytes for a level you simply add up the field size for each field and multiply it by 2 (1 character = 2 bytes).
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Maximum no. of records in a webdynpro Node
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I wanted to know , is there any limitation on maximum no. of records a webDynpro node can store ?Also maximum no. of records a table can show.
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Maximum Size Limit of MIME repository in ECC 6.0
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Praveen BitlingDear Experts,
Can anyone please answer my query?
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Please tell me what is the specific maximum numbers of records that can be handled by an ABAP Query.
Thanks in advance.
Regards,
BilalUse a query similar to this.....
SELECT EBELN " Purchasing Document Number
ERNAM " Name of Person who Created
" the Object
LIFNR " Vendor's account number
EKGRP " Purchasing group
BEDAT " Purchasing Document Date
FROM EKKO
PACKAGE SIZE 10000
APPENDING TABLE T_EBELN
WHERE EBELN IN S_EBELN.
ENDSELECT.
Don't forget to write ENDSELECT.
Regards,
Pavan P.
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