Filter multiple schemas

Similar Questions

• Unique portfolio for multiple schemas in a database

  Hello

  Is it possible to create a unique portfolio for multiple schemas for the same database.

  for example: I have several users Test1, Test2 and so on in a Testdb database, then I create a unique portfolio for these users to the same database and connect?

  The PES is designed to be used on the client side - each customer can have its own PES with its letters of nobility.

  Contains the credentials: tbs_alias, username, password. Having the right (wallet_location and sqlnet.wallet_override = true) sqlnet.ora parameters, when you try to authenticate to the database at: sqlplus / @tns_alias, then the portfolio is looking for tns_alias and the username and pwd will be taken.

  This means that the tns_alias must be unique in the wallet. If you want multiple users to use the same portfolio and connect to the same database, you will need to create multiple aliases tns (different names but pointing to the same listener) for each user

• multiple schemas

  I used a PDF form with a single schema-

  is there a description of the use of multiple schemas for a single PDF form?

  I didn't know this option to add more than one data connection with the schema / XML. Once you add a data connection, it will be gray on this option for an another data connection...

  Actually, you can have only a single schema at a time.

  Thank you

  Srini

• Add multiple schemas in a tabular form?

  Hi all
  
  I'm creating an application in which I have to create a tabular presentation using several schemas...
  
  then I created a workspace and adds multiple schemas IT... and I created an application based on schema1...
  
  now I want to create a tabular form that uses schema2 as well... but when I'm passine the SQL as schema2.object says it query cannot be parsed...
  
  If someone can tell me how I can use multiple schemas in a tabular presentation...
  
  Thank you
  Shruti

  Hello

  Apex applications do not work with the privileges of the role, as s/n.

  This message could explain better
  Role of privilege does not not in the APEX

  BR, Jari

• filter multiple channels

  Hello, I have another problem here, just started to learn the filtering and decided to practice on the job making, im if you have this one question: I have two signals on channels of entry of two pressure sensors that come with high noise. I tried to split the signals, filter, and then merge again to send to waveform, but it does not somehow, and I thought that if there was a specific filter for multiple channels, I read that some TREES can divide signals itself and merge them automatically, but I couldn't find one. suggestions for beginners? Thanks in advance

  PS by the way, managed to filter one of the signals manually split and for some reason, the waveform to the display of the data of pressure with sound sensor stops working after apprx 3 sec, it kind of drags a bit and then goes black blank, so any suggestions on this point, would much appreciate

  PPS two graphics of waveform showing the initial data of the sensors go blank after a while at the same time black

  Hello Pomplamoose,

  I forgot to mention something: If you set playback VI to N samples then wire a constant for the number of samples per input channel. A good way would be to read in samples of 1000 per iteration.

  Part Fliltering:

  First of all, if you want to filter the high sounds you use Lowpass Fliter.

  Attached you will find your VI with 2 ways how you can filter your signals.

  (1) easy solution with express filter VI.

  (2) VI of Butterworth filter, the way in which you the tried.

  Some explanations to 2):

  If you use the butterworth VI as a low pass/high pass filter filter, it ignores the entrance of high cut-off frequency. The entry, you should use is the lowcutoff FREQ.

  In VI I provide you with there is no synchronization of the signal information once it is filtered, because you only use data of Y of the type of waveform. If you have calendar information in your signal you could do that with the construction of a waveform type after you filtered the data Y.

  Therefore, you have no synchronization of the signal you need to resize the chart you can see the filtered together signal.

  To merge the signals after you their filtered, you have 2 ways:

  (1) build an array of filters.

  (2) use the signals of fusion VI.

  If you need help just ask, otherwise mark as resolved.

  Kind regards

  Markus Mayr

• compile multiple schemas in parallel

  Hello everyone,

  Here's my situation. I work in the company, because we have a routine that RECOMPILES an Oracle schema after each deployment. We usually do much deploys during the day for testing purposes and this recompilation help us identify invalid objects at the end of each deployment. These compilations are performed in the order. Noe I need to develop a routine that recompile the schemas in parallel using the same instance of Oracle.

  Whenever I try to compile two diagrams at the same time, I get a message of invalid objects in at least one of them. However, manually compiling objects shows they are not invalid. It seems that the compilation was not made at all. This problem happen just when I need to compile in parallel. I tried to use DBMS_UTILITY.COMPILE_SCHEMA and SYS. UTL_RECOMP. RECOMP_PARALLEL without success.

  So here's the question. Do you know if it is possible to compile schemas different on the same Oracle client at the same time? In the positive case, there is no guideline I should follow to achieve this?

  I need to know if it is really possible to what I'm trying to do. Answer if it's possible or not (using the same Oracle connection) is enough for me.

  Yes. If this doesn't work for you and thre no dependent objects between schemas, and then open an SR with Oracle.

• Added the search function to filter multiple categories

  Hello world

  I would like to add a search feature to a website, which can filter through several categories.

  For example, suppose you had a site real estate and wanted to allow visitors to choose certain criteria. There will be a list of options of your choice (see below), and you can select (radio button or check box) those that interest you.  It is a very common feature on web sites that sell goods.

  Property sea

  Sea view property

  Pool

  Tennis Court

  Under $250 000.00

  More than 250 $000,00

  Can someone point me in the right direction? I have practically no experience of working with PHP, SQL, etc, so I prefer to use/buy an existing script that has been written for this purpose. You can provide all the assistance would e appreciated.

  Kind regards

  Mark

  Nowadays many Web sites have all their content stored in databases, while some systems of research of database tables, but you can also search your website the way Google does, by indexing the web pages real. The second method is easier to implement because you have nothing to do with the database (when it exists) and there are third party options, like Google, where you just cut and paste some code into your web page to create a small search engine.

  The advantage of the method of database is that you have more control of what is sought. You can choose what database tables looking for images and even the fields in the tables. The site indexation method, on the other hand, may return strange results.

  To start, try Google Search: https://cse.google.com/cse/

  For the method of indexing of Web site, you must have a content in the page that would sort the results in the kind of groups you describe. The method of database makes it much easier to group by, approval, depending on the location, etc.

  Many developers web simply use MySQL AS service for database searches, but good database, the research is much more complex than that.

• CreateSchemaBasedXML using multiple schemas

  I am trying to perform XSD validation on an XML document in PLSQL and I'm having a problem with is that it works.

  I created a XMLTYPE object, which when I call isSchemaBased() However it returns the value 0 (false). Now obviously the XMLTYPE should be the schema to be validated, I found that you can do a schema based version by calling createSchemaBasedXML against the XMLTYPE . The problem I have is that my scheme is divided into two parts (combining the schema files is not an option unfortunately), which means that when I try and createSchemaBasedXML specifying the main schema fails because it cannot resolve a reference that is imported in the second XSD document.

  -- lxml is the XMLTYPE which has been populated with the XML before this point

dbms_xmlschema.registerSchema(
  schemaURL => mainSchemaURL,
  schemaDoc => mainSchemaDoc,
  local => true,
  genTypes => true,
  genTables => false,
  force => true,
  enableHierarchy => dbms_xmlschema.ENABLE_HIERARCHY_NONE);

dbms_xmlschema.registerSchema(
  schemaURL => importedSchemaURL,
  schemaDoc => importedSchemaDoc,
  local => true,
  genTypes => true,
  genTables => false,
  force => true,
  enableHierarchy => dbms_xmlschema.ENABLE_HIERARCHY_NONE);

if lxml.isSchemaBased() = 1 then
  dbms_output.put_line('Schema based');
else
  dbms_output.put_line('Non-schema based');
end if;

dbms_ouput.put_line('About to apply schema');
lxml := lxml.createSchemaBasedXML(mainSchemaURL);
dbms_ouput.put_line('We don't get this far');

lxml := lxml.createSchemaBasedXML(importedSchemaURL);

  Is it possible to be able to import both the mainSchemaURL and the importedSchemaURL at the same time so that the schema imported into the main schema references cause the failure.

  ORA-31079: unable to result reference to type [type containing imported type]

  Any help or pointers would be greatly appreciated.

  the code gets now where he tried to enroll in the mainSchema but fails with an exception "invalid XML document" (which is not true to say that the XSD is valid).

  It probably wasn't the complete error message.

  When I run your example I get:

  ORA-31154: invalid XML document

  ORA-19202: an error has occurred in the processing of XML

  LSX-00023: unknown namespace URI "App1/ImportedNamespace.

  ORA-06512: at "XDB". DBMS_XMLSCHEMA_INT', line 3

  ORA-06512: at "XDB". DBMS_XMLSCHEMA", line 14

  ORA-06512: at line 4 level

  Oracle is not able to solve the definition of the imported type.

  I know that the specs are not mandatory but it must also specify the schemaLocation in the import directive:

  Full test case:

  -Save the imported schema

  Start

  () dbms_xmlschema.registerSchema

  schemaURL-online "importedSchemaURL.xsd."

  schemaDoc => '

  targetNamespace = "App1/ImportedNamespace.

  xmlns = "App1/ImportedNamespace.

  elementFormDefault = "qualified".

  version = "0.1.1"

  "xmlns: XS ="http://www.w3.org/2001/XMLSchema">".

  ',

  local-online true,

  genTypes-online fake,

  genTables-online fake,

  enableHierarchy-online dbms_xmlschema. ENABLE_HIERARCHY_NONE

  );

  end;

  /

  -Save the main schema

  Start

  () dbms_xmlschema.registerSchema

  schemaURL-online "mainSchemaURL.xsd."

  schemaDoc => '

  targetNamespace = "App1/MainNamespace.

  xmlns = "App1/MainNamespace.

  elementFormDefault = "qualified".

  version = "0.1.1"

  "" xmlns: XS = "http://www.w3.org/2001/XMLSchema"

  xmlns: imported = "App1/ImportedNamespace" >

  ',

  local-online true,

  genTypes-online fake,

  genTables-online fake,

  enableHierarchy-online dbms_xmlschema. ENABLE_HIERARCHY_NONE

  );

  end;

  /

  In addition to the schemaLocation attribute, I just added a root element schema main and registered with genTypes = false (use this option if you do not use object-relational storage).

  Validation test:

  SQL > declare

  2

  doc 3 xmltype: = xmltype)

  4'

  "" 5 xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance"

  6 xsi: schemaLocation = "App1/MainNamespace mainSchemaURL.xsd" >

  ABC 7

  8    X

  9  ');

  10

  11 start

  12

  13 doc.schemaValidate ();

  14

  15 end;

  16.

  declare

  *

  ERROR on line 1:

  ORA-31154: invalid XML document

  ORA-19202: an error has occurred in the processing of XML

  LSX-00221: 'X' is too short (minimum length is 2)

  ORA-06512: at "SYS." XMLTYPE", line 354

  ORA-06512: at line 13 level

  Seems to work

• dbms_datadump multiple schemas

  Hi I want to export many schema using dbms_datadump it's my script
  
  //////////////////////////////////////////////
  Set serveroutput on 1000000
  
  DECLARE
  l_dp_handle NUMBER;
  l_last_job_state VARCHAR2 (30): = "UNDEFINED";
  l_job_state VARCHAR2 (30): = "UNDEFINED";
  l_sts KU;
  BEGIN
  l_dp_handle: = dbms_datapump.open (operation = > 'EXPORT',)
  job_mode = > 'PLAN', remote_link = > NULL, job_name = >
  ('EMP_EXPORT', version = > 'COMPATIBLE');
  
  dbms_datapump.add_file (handle = > l_dp_handle, filename = >)
  "PD900.dmp");
  
  dbms_datapump.metadata_filter (handle = > l_dp_handle,)
  name = > 'SCHEMA_EXPR', value = > "="PD900"");
  
  dbms_datapump. START_JOB (l_dp_handle);
  
  dbms_datapump. Detach (l_dp_handle);
  END;
  /
  
  -check the status of the work
  System@db10g > SELECT * FROM dba_datapump_jobs;
  
  //////////////////////////////////////////////////////////////////////
  How to specify several drawing and connect to this csript
  Thank you

  value => 'IN ("SCHEMA1", "SCHEMA2")');

• LabVIEW 2010 often crashes when deleting multiple schema objects

  LabVIEW 2010f2 has been relatively stable for me so far, but I seem to crashes to the desktop exactly under the following conditions:

  • When you remove the large sections of code (= several objects selected with the mouse, including generally bad son in the selection and then pressing the delete key).
  
  

• Pools of multiple connections with different s the same database schema

  Hello team,

  I have a requirement where in a single multiple schema s database are here. A schema contains old data and another schema contains data of this year. I must get in the RPD.

  A lot of tables in the schema, so before I start working I have a question, can we have several s schema with the pool of connections for each under a single database? If Yes, I would be grateful if someone can keep an image of him how he appears in the RPD. I use 11.1.1.6. Thanks in advance.

  Thank you

  SR

  I have a requirement where in a single multiple schema s database are here. A schema contains old data and another schema contains data of this year. I must get in the RPD.

  A lot of tables in the schema, so before I start working I have a question, can we have several s schema with the pool of connections for each under a single database? If Yes, I would be grateful if someone can keep an image of him how he appears in the RPD. I use 11.1.1.6. Thanks in advance.

  Create a database user has access SELECT through patterns. Then, use a Pool of single login with this user id and check the box to fully qualify table names, so that when the SQL generated it precede patterns correctly. You can create patterns according to the needs, and it will work fine.

• Automate the cells of the filter to another table based on two columns

  Hello

  What I'm trying to do is: filter multiple cells to a new table. In this example, I want that all students (column 'lidnr', 'city', then the first 7 columns) with 1 teacher in the 'First' column to be copied into the table 'teacher 1'. The same goes for students per 1 teacher in the column "second". I know it can be done with the help of the filter and the copy paste, but I would like to know if this can be automated, because there are many more tables in my actual document.

  

  

  I've been using maybe to think the search formula but he can't give me more than one result, the result must be unique.

  Thank you very much for your help.

  Kind regards

  Kim

  Hi Kim,

  The usual way to do this is to add an index for each table for which column the data is to be copied.

  Here is an example of preliminary. Improvements after return from the light of day.

  

  Triangles of error on the last row of T1 are thanks to the formula out of data to search for. Easily fixed.

  Order of the names is different from your example, which is grouped by day numbers. Build lists in the desired order, rethinking the index calculations.

  Course index calculations use the formula below, entered in Table 1::L2 and thre to the rest of the blue full cells filled.

  L2: = IF (OR (RIGHT($H2,1) = RIGHT (L$ 1.1) RIGHT($J2,1) = RIGHT (L$ 1.1)), MAX(L$1:L1) + 1"," ")

  Data recovery on the Table T1 is well done by the following formula, entered in A2 and down and B2 and filled and down-filled.

  A2: = INDEX (array 1::A, CORRESPONDENCE (LINE (−1, 1 Table): $L, 0))

  B2: = INDEX (array 1::B, CORRESPONDENCE (LINE (−1, 1 Table): $L, 0))

  More tomorrow (actually, later today).

• Moving average filter w / continuous data acquisition

  I'm looking to filter multiple signals of noisey. I am currently using a NI9203 w / a cDAQ-9174 sampling to 1000 Hz. I use DAQmx vi to start the task and acquire the signal. I tried using coefficients.vi smoothing filter combined with IIF filter.vi (Avg.png movement) it seems to work for simulated signals and recorded data. However, when I try to use this configuration for an average of real time it cut everything just all signals to zero.  I looked into the use of shift registers, but to get the necessary result, it seems that I have to use hundreds of items.

  In the end, I'm trying to filter the signal to get a constant more of reading for the user. For example during operation, the user needs to review the current state of the values in real time. It's currently difficult when the noise indicates the values of +/-100 changing every 100ms.

  For any help or suggestion would be appreciated, thanks in advance.

  Thank you all for the help and advice. I have attached the vi that I used to solve the problem, one of my major problems was not timing DAQmx using. Attaché in 2012 and 2013.

• Can connect to the schema number when you create a new workspace in APEX?

  Hello

  It is perhaps a stupid question since I'm still a beginner .

  Our version of the APEX is 5.0.2. We currently have a workspace associated with a schema, but we wonder if we can connect to multiple schema (in a database) in a workspace APEX?  Say, one APEX application, we would like to allow the user access to data distributed in different schema.  If not, are there alternatives to allow user access to the schema data?

  Thank you very much!

  Jian

  1794500 wrote:

  Please update your forum profile with a recognizable username instead of "1794500": Video tutorial how to change username available

  Always include all the information detailed in these guidelines when you post a question: How to get the answers from the forum

  Our version of the APEX is 5.0.2. We currently have a workspace associated with a schema, but we wonder if we can connect to multiple schema (in a database) in a workspace APEX?

  Several assignments work/scheme space can be created in the admin/internal workspace to Home > Manage Workspaces > Workspace manage assignments of schema.

  Say, one APEX application, we would like to allow the user access to data distributed in different schema.  If not, are there alternatives to allow user access to the schema data?

  Several patterns can be assigned to a workspace. A workspace can contain multiple applications. Each application is based on one (and only one) the analysis of schema. Access to objects in other schemas is controlled at the database level by the usual means of grants and synonyms.

• Specified Import Tables in conjunction with schema remap

  I have a problem that I had to face for a while now.  I export some tables using DBMS_DATAPUMP of a schema (say, a test environment) and I would like to just a SINGLE import of this dump file table in another schema (say, a dev environment).  At the same time, I'm remapping the source table to a temporary table with the same structure.

  Let me start by saying, I used this script to run the export and import in the SAME pattern and it worked fine.  This problem only when I went to import the data into another schema, using METADATA_REMAP.  Here's the import code.

  BEGIN
        SELECT TO_CHAR (SYSDATE, 'YYYYMMDDHH24MISS') INTO L_JOB_NUM FROM DUAL;
        SELECT TO_CHAR (SYSDATE, 'YYYYMMDD') INTO L_SHORT_DT FROM DUAL;
        V_JOB_NUM :=
           DBMS_DATAPUMP.OPEN (OPERATION   => 'IMPORT',
                               JOB_MODE    => 'TABLE',
                               JOB_NAME    => 'BMF_CASE_IMP_' || L_JOB_NUM,
                               VERSION     => 'COMPATIBLE');
                               
        DBMS_DATAPUMP.SET_PARALLEL (HANDLE => V_JOB_NUM, DEGREE => 1);
        DBMS_DATAPUMP.ADD_FILE (
           HANDLE      => V_JOB_NUM,
           FILENAME    => 'BMF_CASE_IMP_BATCH_' || L_SHORT_DT || '.LOG',
           DIRECTORY   => G_DUMP_DIRECTORY,
           FILETYPE    => DBMS_DATAPUMP.KU$_FILE_TYPE_LOG_FILE); 
        
                                       
        DBMS_DATAPUMP.METADATA_FILTER (HANDLE   => V_JOB_NUM,
                                       NAME     => 'NAME_EXPR',
                                       VALUE    => q'|in ('BATCH')|',
                                       OBJECT_PATH => 'TABLE');
                                       
        DBMS_DATAPUMP.METADATA_REMAP (HANDLE      => V_JOB_NUM,
                                      NAME        => 'REMAP_TABLE',
                                      OLD_VALUE   => 'BATCH',
                                      VALUE       => 'BATCH_TMP');
                                      
                                       
        d('Remapping from schema '|| G_FROM_SCHEMA || ' to ' || G_TO_SCHEMA );
        DBMS_DATAPUMP.METADATA_REMAP (HANDLE      => V_JOB_NUM,
                                      NAME        => 'REMAP_SCHEMA',
                                      OLD_VALUE   => G_FROM_SCHEMA,
                                      VALUE       => G_TO_SCHEMA);
        DBMS_DATAPUMP.ADD_FILE (
           HANDLE      => V_JOB_NUM,
           FILENAME    => 'BMF_CASE_EXP_' || i_case_control_id || '.DMP',
           DIRECTORY   => G_DUMP_DIRECTORY,
           FILETYPE    => DBMS_DATAPUMP.KU$_FILE_TYPE_DUMP_FILE);          
        DBMS_DATAPUMP.SET_PARAMETER (HANDLE   => V_JOB_NUM,
                                     NAME     => 'INCLUDE_METADATA',
                                     VALUE    => 0);
        DBMS_DATAPUMP.START_JOB (HANDLE         => V_JOB_NUM,
                                 SKIP_CURRENT   => 0,
                                 ABORT_STEP     => 0);
  

  If I remove the filter from the BATCH table metadata and run this, it ends and I get the following output in the LOG file:

  ...

  . . imported "CMR2_DEV." "' NTC_ACTION ': 'SYS_P1932' 13.84 KB 0 rows

  . . imported "CMR2_DEV." "' BATCH_TMP ': 'SYS_P343' 16.70 KB 1 lines

  (.. .and documents for all tables in the dump file)

  However, as soon as I activate the filter NAME_EXPR or NAME_LIST, I get nothing imported.  Just the following errors:

  -ORA-31627: API call succeeded, but more information

  -ORA-31655: no data or metadata of objects selected for employment

  It worked when I was not moving between the schemas so is there another way, I need to write my table filter expression, which will identify the BATCH table when a remapping of schema is used?

  Thanks in advance.

  Adam

  I think that my advice was not correct. The name_list filter only takes a table name.  If you do not have a list of schema filter, then the owner of the default table for the schema to run the task.  I think you need to add a filter of schema specifying the table owner.

  If you can't understand it, I can try to see if I can find the right calls, but it may take me a while.

  Dean