Date type String conversion

Similar Questions

• dates of string conversion

  Hi, I have the following query:
  
  Select * from table1 where accomplished between to_date (May 10, 2013 11:31 ',' JJ month YYYY HH: mi ') and to_date (May 10, 2012 11:31 ',' DD month YYYY HH: mi ');
  
  I see records in the database between these two dates in this column, but the query does not return anything... any ideas why my formatting is not picking up their?
  
  Thank you

  Martel wrote:
  Hi, I have the following query:

  Select * from table1 where accomplished between to_date (May 10, 2013 11:31 ',' JJ month YYYY HH: mi ') and to_date (May 10, 2012 11:31 ',' DD month YYYY HH: mi ');

  I see records in the database between these two dates in this column, but the query does not return anything... any ideas why my formatting is not picking up their?

  Thank you

  you need to REVERSE the order on the BETWEEN operator

  between to_date (May 10, 2012 11:31 ',' DD month YYYY HH: mi ')
  AND to_date (May 10, 2013 11:31 ',' DD month YYYY HH: mi ');

• ODI-15005: data type "varchar" does not close in technology: file?

  Hello

  I created the interface that loads data from flat file (source) oracle (target).

  For this, I took LKM SQL FOR SQL and SQL TO ADD FILE IKM.

  Please check the source and target data types.

  

  When I am executing this interface, I get the error as

  ODI-15005: data type "varchar" does not close in technology: file.

  
  

  To resolve this error, I changed the types of flat file data.

  I went to the Manager of topology-> select technology of files-> data types: string - > orcle to the number data type.

  Even if I do not correct this error. Please help me.

  
  

  Thanks in advance,

  A.Kavya.
  

  Hello

  Can you please check what are the data types for the columns in your data target store. As you say it's a file, can you check if the data type for the two columns has the String value (and not varchar).

  Thank you

  Ajay

• How to convert an array of string elements to a cluster with elements named different data types?

  I'm looking for more help with the conversion of an array of elements of the chain in a cluster containing elements named different data types.

  I am importing data from an Excel worksheet.  He is coming in LabVIEW as separate (channels) 3 tables: 1) Variable name, (2) three possibilities Int, double, String) data type and the value 3), with the clues in each table corresponding to a separate variable (I have about 180 variables to import).  My ultimate goal is to convert the string array of 'Value' in a cluster.  But I want the correct data type in the cluster and I also the elements of the cluster name to match with the string 'Variable name' table so that I can use the Unbundle based on the name in my main VI.

  Please see attachment a Subvi for more details.  I did the size of the new items of tables 5 for simplicity.   I realize that labels property cannot be changed during execution and I don't think I need to do.  I just want to use the production cluster (mainly the unbundle by name) to help design my main VI.  I will need to 'read' and 'write for' the cluster during execution, but I won't need to change the names of the items.

  I was also wondering if there is a better way to import data from Excel?  Is it possible to import directly into a cluster immediately rather than put everything as strings?  I have attached a Subvi showing how I currently bring in data (found on the forum somewhere).  It comes as table 2D, which I divided into 3 separate tables that I mention above.

  I am open to any suggestion.  Thank you very much.

  -Mike

  Instead of trying to create a cluster, I think I would use only variant attributes.

  

• How to convert a string to a data type double

  I'm eager to take a string representation of a number and convert it to an INT64 data type to perform a function.  What can I use for this?

  Do a right click on the blockdiagram... go to programming--> string--> sting / numberconversion--> fract/expstringtonumber

• CHD: the string is used as an index of change in data type? String to double?

  Hello

  I'm new to the tiara. I'm reading the line of a channel number and then to read the data of a channel which is in the same line of another channel.

  That's why I use the SMC function but my index seems not to fit. What I need to change in the code?

  error:

  CHD (2, NOVALUE): = 785 wird die Textvariable «...» CHD (2, > N)

  Code:

   

  DIM intloop, zeilenwerte
  
  Line DIM, aktwert, index
  
  Call ChnAlloc ("zeilenwerte", lang, 1, DataTypeFloat64)          ' Create channel,  'lang' is the size of a channel
  
  index = 0
  
  index = 1 to lang
  
     index = index + 1
  
     aktwert zeit (index) =                         ' get the value that will be compared to the SOPS in the following line of code
  
     Line = PNo (myChannel, aktwert)        ' it returns the line only by comparing aktwert valued myChannel
  
     CHD (line, zeilenwerte) = intloop           '  <--->here the error. try to get the value in a line @index do String data types does not match? what do I do then?
  
  Next

  Thank you very much for your help!

  Buddhist salvation,

  It seems to me that you would be better to use "Linear Mapping" in the palette of ANALYSIS "Suitable curve", but you should be able to get your code works by passing the name of the channel in this second parameter instead of an empty string variable.  You would have noticed that if you had OPTION EXPLICIT the first line of your code - always a good idea.

  Brad Turpin

  Tiara Product Support Engineer
  National Instruments

• Data of type string passed to DDC_SetDataValues

  Using the library of DIAdem connectivity, you can call DDC_SetDataValues to store data in a channel. If the string contains data of type string, what is the format for the parameter values? My guess would be a sequence of strings of character no back to back, but the API documentation does not say.

  I figured this out. When the string data is stored, DDC_SetDataValues takes a pointer to an array of pointers to strings C, as DDC_GetDataValues.

  It is documented for DDC_GetDataValues. It should also be documented for DDC_SetDataValues.

• I want to write data of type string in the 2D table outside. How can I do?

  I want to write data of type string in the table outside. How can I do? Help me please!

  Could you explain your question more clearly, including a photo showing what you're trying to do?  I don't understand what you want.

• These can be wired together as their data types (digital, string, array, cluster, etc.) do not match.

  Hi, I get an error update LabVIEW 8.2 for 2011:

  These can be wired together as their data types (digital, string, array, cluster, etc.) do not match. View the contextual help window to find out what type of data is required.
  The type of the source is cluster of 2 elements.
  The type of the sink is typedef "IMAQ Image.ctl"
  IMAQImage (IMAQImage,).

  This type of incorrect argument can be caused by an old instance of the Image data type.
  To fix, simply replace the instance with the definition of type IMAQ Image.ctl in the control menu of the image palette.

  The source is:

  Call library function node - image (dup)

  The sink is:

  IMAQ_array for image - image

  I tried to delete the image VI IMAQ_array & always replacing but it connects...

  Here is a picture of the VI, I have a number of VI to update and they all have this problem

  Home is also the VI.

  See if you can shed some light on this

  

  The solution, he had to do with the representation of images in the old and the version of Labview

  I'm completely new to NI Vision, so I had no idea what I was looking for

  from this thread:

  http://forums.NI.com/NI/board/message?board.ID=200&message.ID=5849#M5849

• Create another data base of Liquibase changelog: automatic data type conversion

  I need to convert the structure of PostgreSQL databases to Oracle. In PostgreSQL, I a postgres database.

  In Oracle, I have an empty database in which I want to write to postgres database in PostgreSQL.

  Actually, I didn't need the data, only the structure (relationships).

  For this, I use Liquibase. I get the changelog of PostgreSQL with the command:

  Liquibase.

  -driver = org.postgresql.Driver.

  --classpath="C:\db_drivers\postgresql-9.3-1102.jdbc3.jar------.

  --changeLogFile="./postgresql_changelog.Xml------.

  -url = "" jdbc:postgresql://localhost:5432 / postgres "\"

  -username = schema_name_here.

  -password = *.

  -logLevel = debug.

  -defaultSchemaName = Ms.

  generateChangeLog

  After that, I try to create objects in the Oracle database:

  
  

  Liquibase

  -driver oracle.jdbc.OracleDriver =

  --classpath="C:\db_drivers\ojdbc14.jar".

  --changeLogFile="./postgresql_changelog.xml".

  --URL="JDBC:Oracle:thin:@ip_here:orabeta".

  -username = *.

  -password = *.

  Update

  Does not work: ORA-00902

  Here is a fragment of postgresql_changelog.xml:

  ...

  < changeSet author = '(generated) Alexey' id = "1409146335011-53" >

  < create table tableName = "TABLE1A" >

  < column name = "total_pk" type = 'INT8' >

  < forced nullable = "false" / >

  < / column >

  < column name = "form_fk" type = 'INT8' >

  < forced nullable = "false" / >

  < / column >

  ...

  I also generate a pure SQL file:

  
  

  Liquibase

  -driver oracle.jdbc.OracleDriver =

  --classpath="C:\db_drivers\ojdbc14.jar".

  --changeLogFile="./postgresql_changelog.xml".

  --URL="JDBC:Oracle:thin:@ip_here:orabeta".

  -username = *.

  -password = *.

  updateSQL > update.sql

  Here is a fragment of update.sql:

  
  

  ...

  CREATE THE TABLE SCHEMA_HERE. TABLE1A (total_pk form_fk INT8 INT8 NOT NULL,.. .etc);

  INSERT INTO SCHEMA_HERE. TABLE1A (ID, $form_id,... etc.)

  ...

  I want to generate the file, in which all the data types correspond to the target database, that is to say I want to create. I can write a simple parser that replace the data types, but this isn't the right solution - can be a lot of data.

  It is possible to get changelog from a database and update another database on a different server this changelog RDBMS? I need to get the automatic and Automatic data type conversion generate XML data / SQL output with the data types of target database.

  Or maybe there is an option to generate output data types with "abstract"? That is to say with data types that are not in the actual databases, for example, instead of INT8 - whole, etc.

  I would be very grateful for the information. Thank you all.

  Why not to use pg_dump to extract the schema in a file of script that you can then 'change '?

• Problems with the Long data type conversion

  With the help of Oracle 11 G.
  
  I have a vision where one of the name of the column is of type long, I need to convert in varchar2. I tried using the to_Lob() function, but this error:
  
  ORA-00932: inconsistent data types: expected - got LONG
  
  I followed this article (step 1), which suggests to use to_lob()
  
  My query is:
  

  select
  item1, -- this is of type LONG
  item_vat, 
  price_pc_tot,
  from xd_item_price_view 

  I tried to convert it into:
  

  select
  to_lob(item1) as item1_x, -- this is of type LONG
  item_vat, 
  price_pc_tot,
  from xd_item_price_view 

  I am confused about the "-", why he would expect that? Thanks for watching it.

  >
  Sorry mate, just realized that. Yep, this is the one I followed (step 1 using to_lob())
  >
  It's a case of 'use' along in a query or search.

  But you can use to_lob as part of creating a new table.

  Response to see Dom Brooks in this thread
  Re: Conversion long to varchar2

  And he directly answered your original question
  >
  But you can't use TO_LOB in a statement SELECT right:

• I want to convert the double data type to string type

  I want to convert the double data type to string, have idea about that

  Hello

  Use f

  FN: String (ARG) returns the string value of the argument. The argument can be a number, boolean, or node-set element

  Example: string (314)
  Result: "314".

  http://w3schools.com/XPath/xpath_functions.asp#string

  See you soon,.
  Vlad

• How to convert the types of RAW data to string

  Is a feature that allows you to convert Raw data channel/CHRA type Hello in 10g env.
  My column has a data type RAW (100 bytes). I need to extract the string equivalent.
  
  Thanks in advance for any hlp.
  
  Thank you
  SD

  UTL_RAW.cast_to_varchar2 ();

• DATE in TIMESTAMP data type conversion

  Hello
  
  My question is this:
  
  1. I have a variable of type DATE, which I attribute the value of SYSDATE

   mydatevar DATE:= SYSDATE;

  2. I want to find * «today» *, truncated to DATE

    TRUNC (mydatevar, 'DD')

  TRUNC function returns the DATE data type. So I get to the point for example 2 *'2010-01-13 00:00:00 ' *.
  
  3. I want to assign the value of the point 2, to a variable of type TIMESTAMP

    mytimestampvar TIMESTAMP := mydatevar;

  implicitly that will convert the variable DATE to TIMESTAMP.
  
  Problem: when converting (implicit and explicit conversion with a format mask), I lose hours "00" and "00" minutes and receive something like this: "10 January 13 * 12 *. 00.00.000000000 AM.
  
  Question: How can I convert a DATE to TIMESTAMP keeping the hours and minutes zeros?
  
  Why I need this conversion: I have a table with one "column1" TIMESTAMP column (0) and I take only the rows of the table, where 'column1' is in the range of today 12:00 in the morning until now (what time it is).
  
  Features of the database NLS:
  

  PARAMETER                           VALUE
  NLS_LANGUAGE                           AMERICAN
  NLS_TERRITORY                   AMERICA
  NLS_CURRENCY     $
  NLS_ISO_CURRENCY                    AMERICA
  NLS_NUMERIC_CHARACTERS     .,
  NLS_CHARACTERSET                    AL32UTF8
  NLS_CALENDAR                            GREGORIAN
  NLS_DATE_FORMAT                    DD-MON-RR
  NLS_DATE_LANGUAGE            AMERICAN
  NLS_SORT     BINARY
  NLS_TIME_FORMAT                     HH.MI.SSXFF AM
  NLS_TIMESTAMP_FORMAT             DD-MON-RR HH.MI.SSXFF AM
  NLS_TIME_TZ_FORMAT             HH.MI.SSXFF AM TZR
  NLS_TIMESTAMP_TZ_FORMAT     DD-MON-RR HH.MI.SSXFF AM TZR
  NLS_DUAL_CURRENCY              $
  NLS_COMP                             BINARY
  NLS_LENGTH_SEMANTICS               BYTE
  NLS_NCHAR_CONV_EXCP             FALSE
  NLS_NCHAR_CHARACTERSET     AL16UTF16
  NLS_RDBMS_VERSION             10.2.0.4.0

  Session settings are the same.
  
  DBTIMEZONE is "+ 02:00".

  Verdi wrote:
  Problem: when converting (implicit and explicit conversion with a format mask), I lose hours "00" and "00" minutes and receive something like this: "10 January 13 * 12 *. 00.00.000000000 AM.

  I don't think you lose necessarily any information whatsoever. It is probably more a function of your NLS_TIMESTAMP_FORMAT and NLS_DATE_FORMAT. For example, your NLS_DATE_FORMAT could be default setup for a HH24 (24 hours) which would report to midnight as hours of "00". However, it seems that your NLS_TIMESTAMP_FORMAT is configured with "HH" format with a Meridian indicator that means 12 hours time.

  Your comparisons should use date/timestamp data types anyway, so as long as the input value is correctly converted to date type that shouldn't matter in any case.

  You can see what is actually stored by using the DUMP function:

  SQL> SELECT  DUMP(TO_TIMESTAMP(TO_CHAR(TRUNC(SYSDATE,'DD'),'MM/DD/YYYY HH:MI:SS AM'))) AS TSTAMP
    2  ,       DUMP(TRUNC(SYSDATE,'DD')) AS DT
    3  FROM DUAL
    4  /
  
  TSTAMP                                                                      DT
  --------------------------------------------------------------------------- --------------------------------------------------
  Typ=187 Len=20: 218,7,1,13,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0                  Typ=13 Len=8: 218,7,1,13,0,0,0,0
  

  As you can see the TSTAMP and DT store almost the same values (218,7,1,13), but the TSTAMP has more precision because of fractions of a second.

  HTH!

  Published by: Centinul on January 13, 2010 07:23

• Control data type conversion

  Topology Manager only allows me the conversion to data type of technology to another. SQL Server has a data type BIT. Default is to convert to a CHAR in Oracle. However, it coverts TANK (1) and the interface fails because the data contains "True" or "False" as values. This forces me to change manually (5) tank & then run again. How can I adjust the settings so that the BIT converts char (5) instead of char (1)?
  
  Thank you
  Dinesh.

  Hi dieng

  Go to the topology, under Oracle and create a new data type, name char5 for example.

  In the text box NAME and CODE OPPOSITE the word "TANK" in the CODE, let's CHAR5 text box

  in the text box: CREATE the TABLE SYNTAX and SYNTAX of DATA WRITEBLE of writing type: char (5)

  In the tab "Convet to", you can associate the SQL BIT for this new data type.

  This help you?