Text query including reserved keywords

I'm trying to figure out how can I make sure that a text query defined user that can contain reserved keywords (for example ABOUT, WITHIN) ends up actually to look for these strings rather than having the applied special behavior. I tried different ways to escape then but nothing seems to work, or I do not understand why Oracle returns the value it returns. So here's a small example, I used to try to test this out:

Drop index tbl_test_text_index;

drop table tbl_test;

create the table tbl_test (tid number, text clob);

create index tbl_test_text_index on tbl_test (text) indextype is CTXSYS. CONTEXT PARAMETERS ('SYNC (EACH ' sysdate + (30 /(24*60*60)) "" ")');

insert into tbl_test (tid, text) values (1, 'Hi');

insert into tbl_test (tid, text) values (2, "hi2");

insert into tbl_test (tid, text) values (3, 'Salvation 2');

insert into tbl_test (tid, text) values (4, 'Hi no');

insert into tbl_test (tid, text) values (5, 'Hi new');

insert into tbl_test (tid, text) values (6, ' Hey back ");

insert into tbl_test (tid, text) values (7, 'Hi new');

insert into tbl_test (tid, text) values (8, 'bye');

Then I tried to create a search query that would eventually turn only the row with id 4 ' salvation not '.

When I try

Select * from tbl_test where contains (text, 'Hi no') > 0;

so of course, this operation fails because 'no' is a reserved keyword.

When I try

Select * from tbl_test where contains (text,' ' salvation not "'" ") > 0;

Select * from tbl_test where contains (text, "Hi"not"") > 0;

Select * from tbl_test where contains (text, ' Hello {no} "") > 0;

they all return all rows except the row 2 and 8.

When I try

Select * from tbl_test where contains (text, ' Hi again "") > 0;

Select * from tbl_test where contains (text, "Hi" again"') > 0;

Select * from tbl_test where contains (text, ' Hello {again} "") > 0;

they all return just the two lines that I expect lines 5 and 7.

The version of Oracle that I use is:

Oracle Database 11 g Release 11.2.0.1.0 - 64 bit Production

PL/SQL Release 11.2.0.1.0 - Production

CORE 11.2.0.1.0 Production

AMT for Linux: Version 11.2.0.1.0 - Production

NLSRTL Version 11.2.0.1.0 - Production

I also tried the same thing on Oracle XE

Oracle Database 11 g Express Edition Release 11.2.0.2.0 - 64 bit Production

PL/SQL Release 11.2.0.2.0 - Production

CORE Production 11.2.0.2.0

AMT for Linux: Version 11.2.0.2.0 - Production

NLSRTL Version 11.2.0.2.0 - Production

Why is this works is not as expected, i.e. only return lines with 'Hi' followed by 'not '? Is this a bug in Oracle?

No, it's not a bug. 'no' is an empty word as a keyword, so is ignored when you search for it.

Hi {not}

will be transformed to just

Hello

See the Word empty in Oracle text Transformations

Tags: Database

Similar Questions

DRG-50901: text query parser syntax error
The query
```
SELECT * FROM ij
where
CONTAINS (ij.summary, 'ATTENZIONE!') > 0 
```
Returns an error:

ORA-29902: error in executing ODCIIndexStart() routine
ORA-20000: Oracle text error:
DRG-50901: text analysis on line 1, column 13 query syntax error

Why?

There is a TEXT index on the column of synthesis:
```
CREATE INDEX IJL_SUMMARY_IX ON IJ
(SUMMARY)
INDEXTYPE IS CTXSYS.CONTEXT
PARAMETERS('
    lexer           MITO_LEXER
    wordlist        DEFAULT_WORDLIST
    stoplist        IJL_STOPLIST
    storage         IJL_TEXT_STORAGE
    SYNC (EVERY "SYSDATE + 10/1440")')
PARALLEL ( DEGREE 4 INSTANCES 1 );
```
where is the MITO_LEXER

BEGIN
CTX_DDL.create_preference ("mito_lexer", "BASIC_LEXER");
CTX_DDL.set_attribute ('mito_lexer', 'INDEX_STEMS', 'ITALIAN');
-MITO-318: the asterisks text Index research
CTX_DDL.set_attribute ('mito_lexer', 'printjoins', ' *');
END;
/
Because mark exclamation (""! "") is a reserved operator, soundex of sense and must appear before the word, it applies to.

Alias - reserved keywords?
Hello world

When you use an SQL query to create a Data Source, it seems that the SQL parser is very sensitive to certain keywords 'reserved '.
For example, we used 'YEAR' as a column alias and BEEP was RUPTURESET this error
```
nQSError 42009 (Operation INTERVAL has no implementation).
```
In an Oracle database, all of the following instructions are OK:
```
SELECT 1 YEAR FROM DUAL;
SELECT 1 "YEAR" FROM DUAL;
SELECT 1 AS YEAR FROM DUAL;
SELECT 1 AS "YEAR" FROM DUAL;
```
Since 'YEAR' works very well in the Oracle database, I would like to know if there are any other similar key word we should avoid using as an alias in the future.

Thanks in advance
Use it as "YEAR" should be fine.

underlined text query

I use CS5 and CS. CS5, I presented the living text to be destructible, so the younger version must recognize all fonts.
I saved down to CS, opened in CS and the open dialog box saying that the police is not recognized then it replaced. Looking at the file, it appears exactly how it was created, underlined text. My question is why does do this but no font is really with the following. Should I save in EPS?
Edit: found the problem. When you select ALL, there is a small floating text live is invisible, then of course the saved class included everything. I'll be selecting ALL before a record for any version.

Are you sure that there are no text object in the file?

Probably hidden or just a text object is empty?

The abbreviated word Oracle text query / name

I am new to Oracle text so please excuse the simple question (probably). I want to be able to create a search that excludes (including?) special characters or spaces between the short name. I don't know if it's possible, but I would like to be able to return all results below if an interviewee in 'ABC' under one form or another.

It would be something that I would add a thesaurus? In my view, there is a list of EMPTY words, but I don't know if it is the opposite of a list of empty words.

Thanks in advance!

Kind regards
Rich

set def off;

drop table docs;

CREATE TABLE docs (id NUMBER PRIMARY KEY, text VARCHAR2(200));

INSERT INTO docs VALUES(1, 'ABC are my favorite letters.');
INSERT INTO docs VALUES(2, 'My favorite letters are A,B,C');
INSERT INTO docs VALUES(3, 'The best letters are A.B.C.');
INSERT INTO docs VALUES(4, 'Three of the word letters are A-B-C.');
INSERT INTO docs VALUES(5, 'A B C are great letters.');
INSERT INTO docs VALUES(6, 'AB and C are easy letters to remember');
INSERT INTO docs VALUES(7, 'What if we used A, B, & C?');

commit;

begin
ctx_ddl.drop_preference('english_lexar');
end;
/

begin
ctx_ddl.create_preference('english_lexar', 'BASIC_LEXER');
ctx_ddl.set_attribute('english_lexar', 'printjoins', '_-');
ctx_ddl.set_attribute('english_lexar', 'skipjoins', '-.');
--ctx_ddl.set_attribute ( 'english_lexar', 'index_themes', 'YES');
ctx_ddl.set_attribute ( 'english_lexar', 'index_text', 'YES'); 
ctx_ddl.set_attribute ( 'english_lexar', 'index_stems', 'SPANISH'); 
ctx_ddl.set_attribute ( 'english_lexar', 'mixed_case', 'YES');
ctx_ddl.set_attribute ( 'english_lexar', 'base_letter', 'YES');
end;
/

begin
 ctx_ddl.drop_preference('STEM_FUZZY_PREF');
end;
/

begin 
  ctx_ddl.create_preference('STEM_FUZZY_PREF', 'BASIC_WORDLIST'); 
  ctx_ddl.set_attribute('STEM_FUZZY_PREF','FUZZY_MATCH','ENGLISH');
  ctx_ddl.set_attribute('STEM_FUZZY_PREF','FUZZY_SCORE','0');
  ctx_ddl.set_attribute('STEM_FUZZY_PREF','FUZZY_NUMRESULTS','5000');
  ctx_ddl.set_attribute('STEM_FUZZY_PREF','SUBSTRING_INDEX','TRUE');
  ctx_ddl.set_attribute('STEM_FUZZY_PREF','PREFIX_INDEX','TRUE');
  ctx_ddl.set_attribute('STEM_FUZZY_PREF','STEMMER','ENGLISH');
end; 
/

begin
 ctx_ddl.drop_preference('wildcard_pref');
end;
/

begin 
    Ctx_Ddl.create_Preference('wildcard_pref', 'BASIC_WORDLIST'); 
    ctx_ddl.set_attribute('wildcard_pref', 'wildcard_maxterms', 100) ;
end; 
/

DROP index myindex;

create index myindex on docs (text) 
  indextype is ctxsys.context 
  parameters ( 'LEXER english_lexar Wordlist wildcard_pref' ); 

EXEC CTX_DDL.SYNC_INDEX('myindex', '2M');

SELECT SCORE(1), id, text FROM docs WHERE CONTAINS(text, 'ABC', 1) > 0;

Maybe it's that my SQL statement is not taking advantage of the text options - that is to say I forget something obvious :)

The indexes are by default case insensitive, so let's ignore that.

You can wal-mart and wal * mart match Wal-Mart by setting "-" and "*" as characters SKIPJOINS. However, you cannot not wal mart walmart match, otherwise than by the use of the NDATA.

NDATA seems to work - any variation of wal mart Walmart wal * mart and wal-mart manage to match the Wal-Mart and wal-mart. See the example:

SQL> create table testcase (text varchar2(2000));
Table created.

SQL> insert into testcase values ('walmart');
1 row created.

SQL> insert into testcase values ('wal mart');
1 row created.

SQL> exec ctx_ddl.drop_section_group('tcsg')
PL/SQL procedure successfully completed.

SQL> exec ctx_ddl.create_section_group('tcsg', 'xml_section_group')
PL/SQL procedure successfully completed.

SQL> exec ctx_ddl.add_ndata_section('tcsg', 'nd', 'nd')
PL/SQL procedure successfully completed.

SQL> create index testcase_index on testcase(text)
  2  indextype is ctxsys.context
  3  parameters ('section group tcsg')
  4  /
Index created.

SQL> select * from testcase where contains (text, 'ndata(nd, wal mart)') > 0;

TEXT
--------------------------------------------------------------------------------
walmart
wal mart

SQL> select * from testcase where contains (text, 'ndata(nd, wal-mart)') > 0;

TEXT
--------------------------------------------------------------------------------
walmart
wal mart

SQL> select * from testcase where contains (text, 'ndata(nd, wal*mart)') > 0;

TEXT
--------------------------------------------------------------------------------
walmart
wal mart

SQL> select * from testcase where contains (text, 'ndata(nd, walmart)') > 0;

TEXT
--------------------------------------------------------------------------------
walmart
wal mart

Published by: Roger Ford on 21 June 2012 10:22

Full-text query performance

Consider a table (textable) with at least 2 fields.
1 field docid is long and is indexed. It is not unique.
Textclob field 2 is a Clob and contains text.

Queries

Select * from textable where contains (textclob, "DOG") > 0;

and

Select * from textable where docid = 12345 and contains (textclob, "DOG") > 0;

both take the same time to run even if first of all to limit the query to the docid relevatn will reduce the necessary lines text search
by orders of magnitude

How to evaluate the docid where before you start searching for the query text

You cannot create an index on a long data type, so I don't know what makes you think that the long column is indexed. Long columns are deprecated. For most of the things the long columns were used for, you must now use a clob column instead. For a digital ID column, you must use a number data type, which can then indexed. You must have current statistics so that the optimizer to choose the best execution plan. You can use dbms_stats.gather_table_stats to obtain these statistics, after having inserted your data and created your index. It is possible to use views inline and the index indicators, etc. to influence the optimizer, but generally the optimizer knows best.

In the example below, I made the docid one column type data number, inserted enough data for testing, created the index on two columns, allowing you to collect statistics, set the timing and autotrace on dbms_stats.gather_table_stats, ran both queries and the second ran faster, query using the index on the docid column first then the index on the textclob column.

SCOTT@orcl_11gR2> alter system flush shared_pool
  2  /

System altered.

SCOTT@orcl_11gR2> create table textable
  2    (docid       number,
  3       textclob  Clob)
  4  /

Table created.

SCOTT@orcl_11gR2> insert into textable values (12345, 'DOG')
  2  /

1 row created.

SCOTT@orcl_11gR2> insert into textable
  2  select object_id, object_name
  3  from   all_objects
  4  /

75596 rows created.

SCOTT@orcl_11gR2> create index textable_docid_idx
  2  on textable (docid)
  3  /

Index created.

SCOTT@orcl_11gR2> create index textable_textclob_idx
  2  on textable (textclob)
  3  indextype is ctxsys.context
  4  /

Index created.

SCOTT@orcl_11gR2> exec dbms_stats.gather_table_stats (user, 'TEXTABLE')

PL/SQL procedure successfully completed.

SCOTT@orcl_11gR2> set timing on
SCOTT@orcl_11gR2> set autotrace on explain
SCOTT@orcl_11gR2> Select * from textable where contains(textclob, 'DOG') >0
  2  /

     DOCID
----------
TEXTCLOB
------------------------------------------------------------------------------------------------------------------------
     12345
DOG

1 row selected.

Elapsed: 00:00:00.11

Execution Plan
----------------------------------------------------------
Plan hash value: 2944576608

-----------------------------------------------------------------------------------------------------
| Id  | Operation                   | Name                  | Rows  | Bytes | Cost (%CPU)| Time     |
-----------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT            |                       |     1 |   155 |     0   (0)| 00:00:01 |
|   1 |  TABLE ACCESS BY INDEX ROWID| TEXTABLE              |     1 |   155 |     0   (0)| 00:00:01 |
|*  2 |   DOMAIN INDEX              | TEXTABLE_TEXTCLOB_IDX |       |       |     0   (0)| 00:00:01 |
-----------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   2 - access("CTXSYS"."CONTAINS"("TEXTCLOB",'DOG')>0)

SCOTT@orcl_11gR2> Select * from textable where docid = 12345 and contains(textclob, 'DOG') >0
  2  /

     DOCID
----------
TEXTCLOB
------------------------------------------------------------------------------------------------------------------------
     12345
DOG

1 row selected.

Elapsed: 00:00:00.01

Execution Plan
----------------------------------------------------------
Plan hash value: 566902540

----------------------------------------------------------------------------------------------------------
| Id  | Operation                        | Name                  | Rows  | Bytes | Cost (%CPU)| Time     |
----------------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT                 |                       |     1 |   155 |     1   (0)| 00:00:01 |
|   1 |  TABLE ACCESS BY INDEX ROWID     | TEXTABLE              |     1 |   155 |     1   (0)| 00:00:01 |
|   2 |   BITMAP CONVERSION TO ROWIDS    |                       |       |       |            |          |
|   3 |    BITMAP AND                    |                       |       |       |            |          |
|   4 |     BITMAP CONVERSION FROM ROWIDS|                       |       |       |            |          |
|   5 |      SORT ORDER BY               |                       |       |       |            |          |
|*  6 |       DOMAIN INDEX               | TEXTABLE_TEXTCLOB_IDX |     1 |       |     0   (0)| 00:00:01 |
|   7 |     BITMAP CONVERSION FROM ROWIDS|                       |       |       |            |          |
|*  8 |      INDEX RANGE SCAN            | TEXTABLE_DOCID_IDX    |     1 |       |     1   (0)| 00:00:01 |
----------------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):
---------------------------------------------------

   6 - access("CTXSYS"."CONTAINS"("TEXTCLOB",'DOG')>0)
   8 - access("DOCID"=12345)

SCOTT@orcl_11gR2>

text of space reserved and box-sizing: border-box

Hey guys,.

I'm on a mac (10.9.3) under FireFox 30.

I have the old * {box-sizing: border-box ;} thing put in place on my page.} In doing so, my input placeholder text appears, but not in Chrome and Safari.

When I replace the box numbers on the input to the content box, the placeholder text is displayed.

I probably wouldn't share the url, but here, you're going to: http://bluescape.jacobdubail.com/ click on search in the nav link to view the entry.

Thank you
Jacob

This entry has a rule of departure of height: 0px.

When you click the search button, the height remains at zero with box -: border to resize-box but becomes 20px with box-sizing: content-box.

Is it because zero height is not allowed with content-box or because the script does something different in the two cases? Hmm...

Vertical text. Can FireFox displays a vertical text? Including the tags HTML should be used for that?

The http://habrahabr.ru/blogs/css/58732/ site recommends a way to use vertical text in HTML/CSS (see example below). However my instance of Firefox 3.6.22 does not display this vertical text. Please let me know your recommendations.

< title > 1 < /title >
< style >

< / style >

Text tests

See: https://developer.mozilla.org/En/CSS/-moz-transform

Dynamic text query
I'm looking to create a simple stopwatch (?) and have some quirks. I have a dynamic TextBox for elapsed time. First request is that there is a border around the text box, and I do not see how to remove it or how and why he got there in the first place. Second is that although I put the text in bold, when I set the initial value of the time spent in the action script it is displayed in normal mode (i.e., non-bold) text.

I posted my fla to http://www.compassion-in-business.co.uk/temp/stopwatch.fla file

All ideas welcome...
The border is an option in the properties panel. To get rid of it, select your text box. In the properties panel, you will see 3 buttons just right a box that says: "Single line" in the third row down. These buttons are the following:

Selectable
Rendering to HTML
Edge of screen around box

Currently, you have the first and third selected. Disable the third button, and the border will disappear.

For bold text, you will need to select the second button "View as HTML" and then, change your code for ' elapsed = "00:00:00'; "You will have to start anything that you set up with""for bold text.

Reserved access to the url group refused by keywords?

Hello.

I'm configuration ASA 8.4 for SSLVPN allowing Web access with Group-url portal.

I noticed that if I put some keywords after the slash on the access client group-url, would be denied by http 404 error.

Here is my configuration:

type tunnel-group test remote access

tunnel-group test general attributes

Group Policy - by default-test

tunnel-group admin webvpn-attributes

allow group-url https://1.1.1.1/admin

The url above does not work. If I change group-url that does not begin with "admin" that is to say, the 'group-url https://1.1.1.1/abc turn on' it works fine.

I'm güssing DDT CSCtd61732 has something to do with it.

-----------------------------------------

CSCtd61732

http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtd61732

Workaround solution:

Don't use keywords in the url group

-----------------------------------------

Could someone provide more information on the "reserved keywords"?

What other keywords reserved not to mention that "admin"?

Thanks in advance.

Hello

Basically:

Admin

capture

https://1.1.1.1/admin

https://1.1.1.1/capture/test/Capin

http://www.Cisco.com/en/us/products/ps6120/products_tech_note09186a0080a9edd6.shtml

One pointing to the ASDM and the second is to get a capture packets of the ASA.

I hope it helps.

SQL code - call a column that has a reserved as the name keyword

Hi all
As seen in the title, one of the tables in the database that I am trying to extract information from one of its columns is a reserved keyword.
I am trying to run SQL on Oracle SQL Developer test code.
The simple code, I'm running is:
Select number
of specific_table
As a result:
ORA-01747: invalid column, table.column, or user.table.column specification
01747 00000 - "invalid user.table.column, table.column or column specification.
Is there some sort of way to get around this?
Any help would be greatly appreciated.
Thank you!

Yes, use the names in quotes:

SQL > create table tbl (number)
2.
create the table tbl (number, number)
*
ERROR on line 1:
ORA-00904: invalid identifier

SQL > create table tbl ("number")
2.

Table created.

SQL > insert
2 tbl
3 values (1)
4.

1 line of creation.

SQL > select number
2 tbl
3.
Select number
*
ERROR on line 1:
ORA-00936: lack of expression

SQL > select "number".
2 tbl
3.

number
----------
1

SQL >

SY.

PS you need to find the EXACT (creating) the spelling of the column name. Use the DESC or select XXX_TAB_COLUMNS.

How can I show only images with the tag specific higher in the hierarchy of keywords, not including sublevels?

I use a lot the hierarchical keywords. For example, the location of the World/Europe/Austria/Tirol/specific. I sometimes attribute only a top-level keyword (example: Austria) of an image when I don't know any more details. How can I show only the images that have the label that I select, but not those with levels of basements for this keyword? Exactly as the choice in folders view to examine only a folder selected, but not subfolders. There could be a complicated way to implement a smart collection that includes a keyword, but excludes images with more that this number of keywords, but that could be really intensive work.

It's easy, but fairly obscure: in the library filter bar, select the keyword column. Click on the 'Properties' button on the right, and then select display: flat. Now painfully, scroll through the list and select the desired keyword:

How can I change the text by default "Query by Example".

Studio Edition Version 11.1.1.3.0

How can I change the default text * "Query by example" * in a Collection of panels
THX

Hi thieto,

The label you're looking for is af_panelCollection.LABEL_MENUITEM_QBE*.

I'm writing a blogpost on this issue. In short, you need to create a group of resources of the skin.
In the definition of appearance, refer to this class of the bundle.



  
    mySkin.desktop
    MySkin
    blafplus-rich.desktop
    org.apache.myfaces.trinidad.desktop
    skins/MySkin.css
    com.blogspot.lucbors.view.bundles.MySkinBundle

In this class, adjust the text of the label for your needs.

package com.blogspot.lucbors.view.bundles;

import java.util.ListResourceBundle;

public class MySkinBundle extends ListResourceBundle {
  public MySkinBundle() {
    super();
  }
 @Override
  public Object[][] getContents() {
    return _CONTENTS;
  }

 static private final Object[][] _CONTENTS = {
     {"af_panelCollection.LABEL_MENUITEM_QBE","the text that you want"}

   };
}

Text query including reserved keywords

Similar Questions

Maybe you are looking for