[svn] 1455: add sql date types and custom serialization tests

Revision: 1455
Author: [email protected]
Date: 2008-04-29 11:56:59 -0700 (Tue, 29 Apr 2008)
Log Message:
add sql date types and custom serialization tests
Modified Paths:
blazeds/trunk/qa/apps/qa-regress/testsuites/mxunit/tests/remotingService/dataTypes/DateTy pesTest.mxml
Added Paths:
blazeds/trunk/qa/apps/qa-regress/testsuites/mxunit/tests/remotingService/dataTypes/MyFile Ref.as
blazeds/trunk/qa/apps/qa-regress/testsuites/mxunit/tests/remotingService/dataTypes/Proper tyProxyTest.mxml
blazeds/trunk/qa/apps/qa-regress/testsuites/mxunit/tests/remotingService/dataTypes/SQLDat eTypesTest.mxml

Congrats to Shanky and Durval!
SQL Server General and Database Engine Technical Guru - June 2014
Shanky
SQL Server: What does Column Compressed Page Count Value Signify
in DMV Sys.dm_db_index_physical_stats ?
DB: "Interesting and detailed"
DRC: "• This is a good article and provides details of each and every step and the output with explanation. Very well formed and great information. • We can modify the create table query with “DEFAULT VALUES". CREATE TABLE [dbo].[INDEXCOMPRESSION](
[C1] [int] IDENTITY(1,1) NOT NULL, [C2] [char](50) NULL DEFAULT 'DEFAULT TEST DATA' ) ON [PRIMARY]"
GO: "Very informative and well formed article as Said says.. Thanks for that great ressource. "
Durval Ramos
How to get row counts for all Tables
GO: "As usual Durva has one of the best articles about SQL Server General and Database Engine articles! Thanks, buddy!" "
Jinchun Chen: "Another great tip!"
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What is native Sql data types and does oracle support this?

what is native Sql data types
Does oracle support this?

http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14220/datatype.htm#g31099

EJB/SQL data type mapping

Is there a way to define the mapping between SQL data types and the generated Entity bean data types.
(SQL server tiny int is getting mapped to a boolean!!! so I want to change it to a small, is there anything in the EJB 2.0 specification that defines the mapping between DB and EJB types).
thx,
sanjay.

I haven't done any bottom up beans but I would imagine there is an equivalent way you can change the mapping to change the data type when the bean is created. You may just have to change the datatype on the imported db schema before you generate the beans. You will also need to check that your jdbc driver supports transformation between tinyint and small.

Mapping between oracle data types and ms sql server data types

hello
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where can i find them ?

read this
http://download.oracle.com/docs/cd/E10405_01/doc/appdev.120/e10379/ss_oracle_compared.htm

Date type-specific Customizing missing for date type ACTActPln

Hi all.
I'm using a Web Service obtained by copying the CRM 7.0 built-in WS APPTACTCRTRC.
I'm using it to create Appointments using an Adobe Interactive Form.
It goes everything fine (a Date is created in the system, with all the input data properly set) excepted the dates...
The WS uses two TIMESTAMPS, TIMESTAMP_FROM for StartDateTime and TIMESTAMP_TO for EndDateTime, whereas the GUI transaction to create Dates accepts dates and times in separated fields.
Going in Debug I can see that the execution ends with the following error, referred to the involved entity (CRM_APPOINTMENT):
Date type-specific Customizing missing for date type ACTActPln
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Alessandro
PS I've years of experience in Java programming but I'm quite new to the SAP world. Maybe the problem is not a problem at all, but it seems to me as such. Even if it has a trivial solution, please let me know. Thx!

Hi,
Well I was about to write that you should enter date in decimal format. but you already did that as mentioned in How to set a date in a Form where the bound date format is a decimal?
In response to following from above thread (copied for others to understand my response)
Hi all.
I'm successfully using the LiveCycle Designer and I've managed to remotely create Appointments using a CRM Web Service (a mere copy of APPTACTCRTRC).
The only problem I'm encountering is that I'm not able to set the dates/times (start and end of the appointment).
Dragging each of the two fields from the WSDL based Data Connection I obtain a Decimal Field limited to 15 digits.
How can I write a date and time in such a field?
I've tried with a retroverse date as YYYYMMDDHHmmss (for example, 20100301124500) but it does not work
(the appointment is indeed created, but with the start date and time fields filled with
the current date/time and the end date and time fields filled with the current date and time plus 10 minutes).
The retroverse date above is only 14 digit long, so, maybe, this is the problem.
But, given the field definition, I'm not able to fill a blank space between the date and the time.
I'm not able to put a dot either.
What should I do?
Any suggestions?
Thank you in advance.
Alessandro
15 digit in UTC time format here is fraction of second so you should enter 201003011245000 (add one more zero).
14th Oct 2010 16:00 should be written as 201010141600000, so just try it and and see if it works, I guess if you do not supply end time then by default it will be starttime + 10 min but this is just guess.
Regards,
Gourav

How to add one date column and charecter column

hi all,
i have 3 column start_date(date),end_date( date),duration (varchar2)
i am trying to add start_time and duration like this
end_date := to_char(start_time) + duration;
but its showing value_error
how to add one date column and charecter column.
Thanks

you need something that does:
end_date (DATE) := start_date (DATE) + <number of
days> (NUMBER)Not necessarily, because if the duration is just a string representation of a number then it will be implicitly converted to a number and not cause an error
e.g.
SQL> ed
Wrote file afiedt.buf
1 with t as (select to_date('01/07/2007','DD/MM/YYYY') as start_dt, '3' as duration_days from dual)
2 -- END OF TEST DATA
3 select start_dt + duration_days
4* from t
SQL> /
START_DT+
04-JUL-07

Mapping SQL data types (especially SMALLINT) to Java classes

I want to know the reason for a certain pair of exceptions in JDBC�s mapping of SQL data types to Java classes.
Sun�s web site ( http://java.sun.com/j2se/1.4.2/docs/guide/jdbc/getstart/mapping.html ), Sybase�s site, and other sites contain mappings from SQL data types to Java primitive data types and/or Java classes. On that Sun web page, Section 9.9.1 maps mostly to Java primitive data types, and Section 9.9.3 maps mostly to Java classes. For the SQL data types that map to both primitive data types and classes, the class is typically the wrapper class of the primitive data type. For example, SQL�s DOUBLE data type maps to both the double primitive data type and its wrapper class (Double). However, Section 9.7 of that Sun web page says that there are exceptions for SQL�s TINYINT and SMALLINT. As expected, they map to the byte and short primitive data types, but they map to the Integer class, not the Byte and Short classes (which are the wrapper classes for byte and short). The web page does not state the reason for this pair of exceptions. It seems to me that SMALLINT data would either work for both short and Short or fail for both short and Short. I don�t see why it would work for short but fail for Short (as the web page implies).
Can anybody think of a reason for the pair of exceptions? Thanks.

ghs wrote:
1) If a DBMS deals with the short and byte primitive data types (as the various web pages imply that it does), then why would it not deal with the Short and Byte wrapper classes?As another guess, because conversions get a little weird in java. Or at least they did in the past. As I recall (with not a lot of clarity) it is possible to do something like pass a perfectly valid string value into a short and get an exception. Whereas using Integer and then converting to Short works.
Keep in mind that these are guesses.
3) What I really want to know is this: If I use wrapper classes of Short and Byte (instead of Integer), what will be the harmful consequences (IF ANY)? So far, I have done some trivial testing with a Short for a SMALLINT column (I have not yet tried any TINYINT columns), and it seems to be working.I considered it risky to not test all target databases and drivers.
Obviously testing will reveal problems.
If you don't want to test then you might want to stick with integers.

How to add TIMESTAMP data type in Enterprise Architect...?

Hi all
There is no data type of timestamp in Enterprise Architech. There is only
DATE type. I have ERD prepared from Enterprise Architech. How to modify
DATE type to TIMESTAMP type.
How to add TIMESTAMP data type in Enterprise Architect or in ERD ?
Thanks in advance,
Pal

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> It is not simply defining new VARCHAR3.
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What I really meant was what do you want from your new type that a user-defined object can't give you? (Apart from the obvious shortcomings of Oracle object types being addressed, but that could take a while.) You specifically said "I don't mean the User-Defined Datatype but new datatype imbedded in the database" and I wondered what you meant by that.

XI settings, change of Data Types and XI still maps old structures

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I have defined XI scenario, where synchronous WebService is being called, and XI calls RFC function module, which returns data. It was working perfectly, until
I have changed the order of few fields in Data Type and added a few new (exactly as the changes in RFC function module).
And now the WebService returns exception, on the first field added to the interface:
<Trace level="1" type="T">com.sap.aii.utilxi.misc.api.BaseRuntimeException: RuntimeException in Message-Mapping transformation: Cannot produce target element /ns1:MT_BMS_Response/CUSTOMERS_PERSON/TITLE. Check xml instance is valid for source xsd and target-field mapping fulfills requirements of target xsd at
TITLE is added field.
I have reactivated everything one by one again, clear cache from Integration Builder and Integration Directory, but it does not help and still old structures are being used in XI.
I have tested the Interface Mapping and all fields are transformed correctly.
Please help as it comes a little urgent and I have run out of ideas what to do to refresh the customizing of data types?
Thank you in advance!

Hi Peter,
Yes, I am calling RFC function module from XI.
After I changed the interface of RFC in SAP, I have imported this RFC once more to XI in Integration Builder and new structures appeared.
And exception returned is that first new field added to the RFC and Data Type and so on, returns an exception.
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Hi All,
I have a scenario to transfer SRM Line item condition types and few custom fields to ECC.
I have found the following things but structure 'CI_EKPODB' does not exists in ECC.
I am using 'SRM 5.00' and 'SAP ECC 6.0'.
NOTE: I have to transfer condition records when PO is getting created / modified.
1) Earlier I was planning to use BADI 'BBP_CREATE_BE_PO_NEW' in SRM and this will transfer the data to ECC in case of PO
    Creation.
               It contains the Condition fields to be passed to ECC.
But i am unable to implement the same, whenever i create implementation when i click 'Activate' its getting activate then after few seconds its getting deactivate, i think this is because this BADI is not allowed for multiple use and SAP has already made one implementation on the same.
2) I need to implement BADI 'BBP_ECS_PO_OUT_BADI' in SRM and 'BBP_PO_INBOUND_BADI' in ECC.
SRM BADI will pass verified field details to ECC as a custom fields
       It does not contains the Condition fields to be passed to ECC, so i was planning to pass the same as custom field(s).
ECC BADI 'BBP_PO_INBOUND_BADI' will be used to map the fields to correct place and this should work.
i need to modify the structures and pass all the custom fields (z-fields) - (CI_EKPODB but does not exists kindly suggest) as data.
Other required details:
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Expecting quick reply from your end.
Thanks in advance.
Regards,
Hemant

Naresh,
Thanks for quick response.
My concern is this BADI 'BBP_CREATE_BE_PO_NEW' will trigger only in case of creation, not when PO is changes.
I have to transfer condition types and custom fields to ECC in both the case (create / change)
If i have to do this only in case of creation then i can pass Condition types / custom fields then i can use parameter 'CS_PO1_DOCUMENT' from method 'FILL_PO_INTERFACE1'.
this parameter contains 'IT_POCOND', 'IT_POCONDX' and 'IT_EXTENSIONIN' as parameter so my problem will be solved.
But i dont think this will trigger in both the cases and 2nd thing i cann't implement the BADI since its not marked for multiple use so i am unable to implement the same.
Kindly correct me if i am wrong.
Once again thanks for your reply.
Please suggest on the same.
Regards,
Hemant

Product type and customer details in project

Hi
We are developing a report on the project cost and one of the information in the output should be
Customer ..... Product type .....project defn.... Activity start date end date
My problem is to identify the product type .
The only way i know is to select superior WBSE - setllement rule - select actual settlement- profit segment- open the screen and identify the product type and customer -
All these are sitting in a structure CE00211. Not able to identify in which table i can get it.
Any kind of input is welcome/valuable
Regards
Rudresh

>
Hari Krishna Kudaravalli wrote:
> Hi Rudresh,
>
> Check in CO-PA Tables CEST4 and in CE1S001. Make sure CO-PA should be activated for your Business Scenario. You can get all required details.
>
> Hope this clears you.
>
> Br,
> Hari
Hi Hari
It worked. Thanks
Regards
Rudresh K

Differences between DATA TYPE and DATA OBJECTS

I am new to ABAP,I want to know the differences between DATA TYPE and DATA OBJECTS with some examples.
please help me regarding this.

Hi Ashish,
Data Types:       Are pure descriptions.
               No memory is associated with data types.
               Describes the technical properties of data objects.
EX.
1.     C-CHARACTER
2.     D-DATE
3.     F-FLOAT
4.     I-INTEGER
5.     N-NUMERIC TEXT
6.     T-TIME
7.     P-PACKED NUMBER
8.     X-HEXADECIMAL
9.     STRING-Variable length string.
10.     XSTRING-Variable length byte string.
Data Objects: Are created during runtime.
                They cannot exist without the data Types.
                Occupies memory space.
EX:
1.     INTERNAL DATA OBJECT- Internal Data objects
     LITEERAL- A literal has a fixed value.Ex: WRITE:u201DWORK HARDu201D.
     VARIABLES: Data statement is used to create variables.
EX.DATA: NUM TYPE I.
NUM: VARIABLE defined by data statement.
EX: DATA: PRICE LIKE NUM.
     CONSTANT-It is a data object, which contains a constant value throughout the program.
Can be declared in program by using CONSTANT statement.
EX:CONSTANT: INT TYPE I VALUE 15.
2.     EXTERNAL DATA OBJECT: Are defined in tables i.e In ABAP/4 dictionary you can access this data from table.
         EX: TABLES: SFLIGHT
          DATA: SEATS LIKE SFLIGHT-SEATSMAX.
3.     SYSTEM DEFINED DATA OBJECTS:Space & system variables like SY-UNAME,SY-DATUM, SY-REPID.
4.     SPECIAL DATA OBJECTS:
     PARAMETERS: Are Variables ,which can accept value from user.
      SELECTION SCREEN : Are special internal tables to accept value ranges from user.
3 APPROACHES TO DEFINE DATA OBJECTS.
1.     ELEMENTARY TYPES
DATA: Customer _Name (25) TYPE C,
               Vendor_Name (25) TYPE C.
2.     REFRENCE TO AN EXISTING FIELD:
DATA: Customer _Name2 (25) TYPE C,
              Vendor_Name2 (25) LIKE Customer_Name2
3.     REFRENCE TO NON-ELEMENTARY TYPE:
TYPES: T_NAME (25) TYPE C
DATA: CUSTOMER_NAME TYPE T_NAME
               VENDOR_NAME TYPE T_NAME
4.     RECORD-Information in rows & columns.
DATA: BEGIN OF BOOKING,
                                ID (4) TYPE C,
                                FLIGHT_DATE TYPE D,
                                NAME LIKE CUSTOMER_NAME,
                                END OF BOOKING.
You can also look into SAP help for more information.
Regards,
Indu.

Data Type and Algorithm

I require some help with the line intersection algorithm in PL SQl
I have worked with it on C programs, but not to sure how to create type and variables in PL SQL
I have written the code for the algorithm, i require help to create the data types and testing the algorithm.
I not too sure if my declares variables which will be data type number are correct
( x1, y1, x2, y2, x3, y3, x4, y4,xc, yc;
--a1, a2, b1, b2, c1, c2; /* Coefficients of line eqns. */
-- lr1, r2, r3, r4; /* 'Sign' values */
-- denom, num; /* Intermediate values */
-- Bsign and Asign will have to be type boolean
Create or Replace type Intersect_point object
( x1 number, x2 number, y1 number, y2 number, x3 number, y3 number, x4 number, y4 number, xc number, yc number,
a1 number, a2 number, b1 number, b2 number, c1 number, c2 number, r1 number, r2 number, r3 number, r4 number,
demon number, num number,
Bsign boolean, Asign boolean)
create or replace type body box as
a1:=y2-y1;
b1:=x1-x2;
c1:=x2*y1-x1*y2;
r3:= a1*x3+b1*y3+c1;
r4:= a1*x4+b1*y4+c1;
asign:=r3<0;
bsign:=r4<0;
if ( (r3!=0) and (r4!=0) and (asign = bsign) ) then
return 'False';
-- /* Check signs of r3 and r4. If both point 3 and point 4 lie on
-- * same side of line 1, the line segments do not intersect.
else
a2:= y4-y3;
b2:= x3-x4;
c2:= x4*y3-x3*y4;
r1:=a2*x1+b2*y1+c2;
r2:=a2*x2+b2*y2+c2;
asign:=r1<0;
bsign:=r2<0;
if (r1 != 0) and (r2 != 0) and (asign =bsign) then
return 'False';
/* Check signs of r1 and r2. If both point 1 and point 2 lie
* on same side of second line segment, the line segments do
* not intersect.
else
denom :=a1*b2-a2*b1;
if(denom=0) then
return 'NULL';
--they are collinear
else
num:=b1*c2-b2*c1;
xc:= num/denom;
xc:=a2*c1-a1*c2;
yc:= num/denom;
return 'True';
---- This shows they intersect. HOW can i code to get output for
--intersection points xc yx?
end if;
end if;
end if;

Hi
Can you tell me the your requirement (i.e) incoming receipts and outgoing payments will be cleared (i.e on what basis).
Thanks
balu

Difference b/w DATA TYPE and DATA OBJECT & differences b/w TYPE and LIKE

hai
can any one say the differences between Data type and Data Object.
And also differences between TYPE and LIKE
thanks
Gani

hi,
_Data Types and Data Objects_
      Programs work with local program data that is, with byte sequences in the working memory. Byte sequences that belong together are called fields and are characterized by a length, an identity (name), and as a further attribute by a data type. All programming languages have a concept that describes how the contents of a field are interpreted according to the data type.
      In the ABAP type concept, fields are called data objects. Each data object is thus an instance of an abstract data type. There are separate name spaces for data objects and data types. This means that a name can be the name of a data object as well as the name of a data type simultaneously.
Data Types
   As well as occurring as attributes of a data object, data types can also be defined independently. You can then use them later on in conjunction with a data object. The definition of a user-defined data type is based on a set of predefined elementary data types. You can define data types either locally in the declaration part of a program using the TYPESstatement) or globally in the ABAP Dictionary. You can use your own data types to declare data objects or to check the types of parameters in generic operations.
     All programming languages distinguish between various types of data with various uses, such as .. type data for storing or displaying values and numerical data for calculations. The attributes in question are described using data types. You can define, for example, how data is stored in the repository, and how the ABAP statements work with the data.
Data types can be divided into elementary, reference, and complex types.
a. Elementary Types
These are data types of fixed or variable length that are not made up of other types.
The difference between variable length data types and fixed length data types is that the length and the memory space required by data objects of variable length data types can change dynamically during runtime, and that these data types cannot be defined irreversibly while the data object is being declared.
Predefined and User-Defined Elementary Data Types
You can also define your own elementary data types in ABAP using the TYPES statement. You base these on the predefined data types. This determines all of the technical attributes of the new data type. For example, you could define a data type P_2 with two decimal places, based on the predefined data type P. You could then use this new type in your data declarations.
b. Reference Types
Reference types are deep data types that describe reference variables, that is, data objects that contain references. A reference variable can be defined as a component of a complex data object such as a structure or internal table as well as a single field.
c. Complex Data Types
Complex data types are made up of other data types. A distinction is made here between structured types and table types.
Data Objects
      Data objects are the physical units with which ABAP statements work at runtime. The contents of a data object occupy memory space in the program. ABAP statements access these contents by addressing the name of the data object and interpret them according to the data type.. For example, statements can write the contents of data objects in lists or in the database, they can pass them to and receive them from routines, they can change them by assigning new values, and they can compare them in logical expressions.
       Each ABAP data object has a set of technical attributes, which are fully defined at all times when an ABAP program is running (field length, number of decimal places, and data type). You declare data objects either statically in the declaration part of an ABAP program (the most important statement for this is DATA), or dynamically at runtime (for example, when you call procedures). As well as fields in the memory area of the program, the program also treats literals like data objects.
        A data object is a part of the repository whose content can be addressed and interpreted by the program. All data objects must be declared in the ABAP program and are not persistent, meaning that they only exist while the program is being executed. Before you can process persistent data (such as data from a database table or from a sequential file), you must read it into data objects first. Conversely, if you want to retain the contents of a data object beyond the end of the program, you must save it in a persistent form.
Declaring Data Objects
      Apart from the interface parameters of procedures, you declare all of the data objects in an ABAP program or procedure in its declaration part. These declarative statements establish the data type of the object, along with any missing technical attributes. This takes place before the program is actually executed. The technical attributes can then be queried while the program is running.
     The interface parameters of procedures are generated as local data objects, but only when the procedure is actually called. You can define the technical attributes of the interface parameters in the procedure itself. If you do not, they adopt the attributes of the parameters from which they receive their values.
ABAP contains the following kinds of data objects:
a. Literals
Literals are not created by declarative statements. Instead, they exist in the program source code. Like all data objects, they have fixed technical attributes (field length, number of decimal places, data type), but no name. They are therefore referred to as unnamed data objects.
b. Named Data Objects
Data objects that have a name that you can use to address the ABAP program are known as named objects. These can be objects of various types, including text symbols, variables and constants.
Text symbols are pointers to texts in the text pool of the ABAP program. When the program starts, the corresponding data objects are generated from the texts stored in the text pool. They can be addressed using the name of the text symbol.
Variables are data objects whose contents can be changed using ABAP statements. You declare variables using the DATA, CLASS-DATA, STATICS, PARAMETERS, SELECT-OPTIONS, and RANGESstatements.
Constants are data objects whose contents cannot be changed. You declare constants using the CONSTANTSstatement.
c. Anonymous Data Objects
Data objects that cannot be addressed using a name are known as anonymous data objects. They are created using the CREATE DATAstatement and can be addressed using reference variables.
d. System-Defined Data Objects
System-defined data objects do not have to be declared explicitly - they are always available at runtime.
e. Interface Work Areas
Interface work areas are special variables that serve as interfaces between programs, screens, and logical databases. You declare interface work areas using the TABLES and NODESstatements.
What is the difference between Type and Like?
Answer1:
TYPE, you assign datatype directly to the data object while declaring.
LIKE,you assign the datatype of another object to the declaring data object. The datatype is referenced indirectly.
Answer2:
Type is a keyword used to refer to a data type whereas Like is a keyword used to copy the existing properties of already existing data object.
Answer3:
type refers the existing data type
like refers the existing data object
reward if useful
thanks and regards
suma sailaja pvn

[svn] 1455: add sql date types and custom serialization tests

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