I have this function to calculate the length of the string in inches.
I would like to know how can I add a line break or CRLF right after X length and not to break any words in the string.?
If i try to find length of the string with more than 4000 char in SQL Developer it throws error "ORA-01704: string literal too long". if anything i need to SET in preference.
select length('string with more than 4000 char) from dual;
I have created a VIEW with a column containing user-defined aggregated values(stores the output in varchar2 data type). Some of the records exceed the maximum limit, for example varchar2(4000). I was suggested a PL/SQL function to check the length and build a string if necessary..
CREATE OR REPLACE
FUNCTION SUBURL(col1 IN VARCHAR2, col2 IN varchar2)
RETURN varchar2
[Code].....
Here, I got the following error,
Error(4,25): PLS-00103: Encountered the symbol "," when expecting one of the following:
:= . ( @ % ; not null range default character
why the below is not the same?
select * from textsearch where
LENGTH(TRIM(BOTH ' ' FROM Text)) < 1
--0 Rows
select * from textsearch where Text='%';
--12 Rows
I want to read content from blob column and write into file using dbms_output.put_line. See below code. i am getting PLS-00215: String length constraints must be in range (1 .. 32767) error.
set serveroutput on
DECLARE
l_file UTL_FILE.FILE_TYPE;
[Code]....
the length of the blob column is 1081656. so i have changed in raw(1081656) in above code. after the execution, i am getting the below error PLS-00215: String length constraints must be in range (1 .. 32767).
notes column having 2000 characters max, i want my string output based on 35 characters, ya i need to replace tag after 30 characters in the string.. I need out put as "hi hello how are you doing out there, similar i need to calculate the sting length and have to split it 35+35+35..
This i tried
select substr(note,1,(instr(note, ' ',35)))||'
'||substr(note,instr(note, ' ',35),(instr(note, ' ',35)))notes from test
Where I am copying the data from one database to another I am getting this error.
ORA-01458: invalid length inside variable character string
This is applicable for only character string.
The source Database is
Oracle9i Release 9.2.0.8.0 - 64bit Production
PL/SQL Release 9.2.0.8.0 - Production
CORE 9.2.0.8.0 Production
TNS for HPUX: Version 9.2.0.8.0 - Production
NLSRTL Version 9.2.0.8.0 - Production
The destination database is
Oracle9i Enterprise Edition Release 9.0.1.1.1 - Production
PL/SQL Release 9.0.1.1.1 - Production
CORE 9.0.1.1.1 Production
TNS for 32-bit Windows: Version 9.0.1.1.0 - Production
NLSRTL Version 9.0.1.1.1 - Production
I want to insert data into a RAW column in a table. The below code snippet is used for the same
OCIRaw **l_rawPtr = new OCIRaw*[10];
for(int i=0;i<10;i++)
{l_rawPtr[i] = NULL; }
int max = 0;
for(int i=0;i<10;i++)
{
OCIRawAssignBytes(l_environment, l_error, l_char, strlen((const char*)l_char), &l_rawPtr[i])
[code].....
When the statement is getting executed, i am getting the following error. Error - ORA-01458: invalid length inside variable character string
in the awr report I saw some segments in Segments by ITL Waits section. Number of waits reaches to 100 in 8-hour snapshot. Is it small/big number? Should I consider increase INITRANS or there is nothing to be worried because value 80-100 are not too high?
View 3 Replies View RelatedI'm having a multi-record detail block in my form and after querying the form, when I scroll through the scroll bar, it is hanging (freezing) just before reaching the last record.
I have noticed that it never hangs if I use arrow keys to scroll between the records. It only hangs when I use scroll bar or page down key.
Regardless of the number of records fetched, it only hangs when I click the scroll bar (or press page down key) to fetch the last record.
It happens to all my custom forms and I'm developing this for Oracle EBS Apps 11.5.10.2. Oracle JInitiator Version is 1.3.1.21 and my form builder is Forms 6.0.8.28.0.
How to free up the tablespace size when it reaches its threshold (Max limit)?
Say for example USERS & SYSAUX tablespace reaches above 90%.
I have this error (and solution):
ORA-02085: database link string connects to string
Cause: a database link connected to a database with a different name. The connection is rejected.
Action: create a database link with the same name as the database it connects to, or set global_names=false.
Where should I set global_names=false ?
I'm facing some problem even after using INSTR function in Oracle.The problem is I have written the logic in the PL/SQL block which appends all the values fetched in a loop on the basis of whether the string is present or not.
For ex:
The first value fetched from the select query first is ABCDEFG which gets appended to a variable
The next value fetched is AB even this has to be appended to the variable since this exactly doesn't match with ABCDEFG.
The next value fetched is BCDEF even this has to be appended to the variable since this exactly doesn't match with ABCDEFG.
The third Value fetched is ABCDEFG this will not get appended presently according to the logic which is correct.
writing that piece of code to append the value fetched which doesn't exactly match with the existing string
I have a field "Email". The length of it is restricted to 30. But i mayget more than 30 characters. So how to trim the email address so that its max length is 30 characters.
View 5 Replies View RelatedI want to find the max length for a column in oracle, without querying each of the columns. Are these stats stored somewhere?
I have several fields defined as varchar2(4000). Not all of them use up 4000. Instead of querying each one ..max(column name) i want to explore if there is a way, i can find the max size stored somewhere? dba_tab_cols provides size of the field. is there any table that provides max used so far?
create table test_schema(
col1 varchar2(50)
)
insert all
into test_schema values ('this_is_a_test')
into test_schema values ('this_is_a_test_test')
into test_schema values ('this_is_a_test_test_xxxx')
into test_schema values ('this_is_a_test_test_aaaaaaaa')
select * from dual;
I want to get the length of the col1 value with maximum length of characters also with that field value.
i.e o/p is
this_is_a_test_test_aaaaaaaa length 28
how can I do it??
I want to create a table with a length greater than 30.I Thought there was a way to override the max length for for a table name in Oracle 11.2.0.2.I cant find a documentation that states how to get it done.
View 1 Replies View RelatedI have a problem to read in data from dmp file to target table.
I've created a dmp file using:
CREATE TABLE table_name
ORGANIZATION EXTERNAL
(TYPE oracle_datapump
DEFAULT DIRECTORY directory_name
LOCATION ('file_name.dmp')
) AS SELECT col1, col2, col3 from source_table;
[Code]...
The file created via db_link from target db to remote db and then the data are insterted into target db table target_table.
desc target_table
col1 varchar2(20)
col2 number
col3 number
There are no values longer than 20 characters in source table, but when I insert into target_table(col1, col2, col3) as select col1, col2 col3 from source_table; I get ORA-12899: value too large for column "target_table"."col1" (actual: 25, maximum: 20).
I gues it has something to do with how the oracle datapump stored the data in dmp file. When I select col1 from source_table where length(col1) > 20; I get two values which clearly are not longer than 20 characters.
Selected values are:
748473358
693197674
where the bug is hidden or any "normal" workaround?
I think the maximum length of table and column name in oracle 11g is 30 characters.I want to increase the limit as i want to import a mysql database that is having bigger table names.Can i preset the table name and column name length??
View 2 Replies View Relatedcan I control at length of field at tuntime?i want to set the number of the size (length) at runtime.
(no by use "HORIZONTAL ELASTICITY"= variable/expand because I need a specific length)
show an ex to use string buffer for select statemnt
View 1 Replies View Relatedif one of the columns is given as
ABC varchar2(10)
the size of the data in bytes that this column going to hold.
We are getting an error in our web application that is using Oracle.DataAccess.dll v2.111.6.20. When a couple users are using the site everything is fine, but when the load goes up we start getting the error ORA-24373: invalid length specified for statement. We are unable to duplicate this error in Visual Studio and don't know where to turn. We use stored procedure and the .dll to access the database for everything. Also, when this error occurs, it occurs indefenitely for all OracleCommand objects until the web server is rebooted. Also, when I attempt to remote debug with SQL Developer, the process doesn't even make it to the database!
View 3 Replies View RelatedI'm trying to select only codes from a column that are above a certain length. how would this be achieved? I've tried char_length(fieldname) > x in the where clause but i'm getting the error ORA-00904: "char_length" invalid identifier.
View 2 Replies View RelatedWhat is the Maximum Charter length can be given as a column name in a table?
View 3 Replies View Relatedhow to get the type, length, flags in oracle by query..??
View 1 Replies View Relatedin the case below, when i created VIEW to add a new Department for some reason, its length is un-identified but i want the length as describe in table, how i can get ?
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production With the Partitioning, OLAP and Data Mining options
devtest@ Test.DB> desc dept
Name Null? Type
----------------------------------------------------------------- -------- ------------
DEPTNO NUMBER(2)
DNAME VARCHAR2(14)
LOC VARCHAR2(13)
devtest@ Test.DB> l
1 select deptno, dname, loc from dept
2 union all
3 select 99 deptno, 'MY DEPTT' dname, 'MY LOCATION' LOC
4* from dual
devtest@ Test.DB> create view my_dept as
2 select deptno, dname, loc from dept
3 union all
4 select 99 deptno, 'MY DEPTT' dname, 'MY LOCATION' LOC
5 from dual;
[code]....
I am trying to create one Materialized view from a Select Statement and I am getting the following error
SQL Error: ORA-01723: zero-length columns are not allowed
I have checked the table and found nothing like varchar2(0) or char(0) , but the column in my select statment may get a Null value. Will it result in error like above ?
Normal View : I have created this because I think a materialized view would not be created if we have a Sub query.
CREATE OR REPLACE VIEW mx_test
AS
SELECT t."EXTN_SERVICE_REQUEST_NO",
t."EXTN_SERVICE_TYPE",
[Code]....
Materialized View :
CREATE materialized VIEW mx_ashok
AS
SELECT * FROM mx_test
Error :
Error starting at line 1 in command:
CREATE materialized VIEW mx_ashok
AS
SELECT * FROM mx_test
Error at Command Line:3 Column:16
Error report:
SQL Error: ORA-01723: zero-length columns are not allowed
01723. 00000 - "zero-length columns are not allowed"
*Cause:
*Action:
Do I need to use NVLs for all columns which may result in NULL value ?
I had a varchar2 variable which was storing some data and I could use the LENGTH function to get the length of the data. However, If I change it to CLOB. What is the best way to get the length?
v_clob_size:= (DBMS_LOB.getlength(v_clob)) / 1024 / 1024;
DBMS_OUTPUT.put_line('CLOB Size ' || v_clob_size);
another one is
LENGTHB(TO_CHAR(SUBSTR(<clob-column>,1,4000))) But this seems restricted to first 4000 characters only.
i want to add a column data of datatype number of all the tables at a time in a database..
i am trying with the all_tab_columns but i can get only the column info whether it is number or varchar2 or any other data type but i am unable to retrieve the column name and the sum of length of the data present in all the rows in that column...