PL/SQL :: How To Use Array Variable In Oracle
Jun 15, 2012
I want to use a array variable to store many string values i.e. values like ( "my name is hhhyy and i have a tack", "My data is valid" , "hhggg gaya hujjjs") currently all these values are in seperate variables , I want to consolidate them in one array and use it in further , after replacing some values from them.
I want to take data too. I am thinking of using "Varchar array" with values are in one cursor i want to take them in single array. varchar array is throwing some exception once it has taken all the value. I had extended it upto 100 values.
create or replace function testet
( value varchar2) return varchar2
as
x_value Varchar2(2000);
x_value2 varchar2_array := varchar2_array();
x_value3 number;
[code].....
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Jun 23, 2011
select * from tablename where column in (array_varaiable);
this is my question How can i use all the elements of array in the "in clause";
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Dec 3, 2012
I'm having some hard times with attempts to initialize a set of values, Of a specific column from a table into a variable containing it as an array(like a single column table).
I've created & populated table TEST_TAB:
SQL>
SQL> CREATE TABLE "TEST_TAB"
2 ( "KEY1" NUMBER(10));
Table created.
SQL>
SQL> insert into "TEST_TAB" values ('1');
1 row created.
SQL> insert into "TEST_TAB" values ('2');
1 row created.
SQL> insert into "TEST_TAB" values ('3');
1 row created.
SQL> insert into "TEST_TAB" values ('4');
1 row created.
SQL> commit;
Commit complete.
SQL>
SQL>
Then I am trying to compile a function that gets a parameter - a number. The function should check whether this number exists in this list(return 1), or not(return 0).
I want to initialize key1 column of table TEST_TAB *into* v_my_array(this will be my list), just to see that I can have a set of values in this variable. Then I will want to see if the number is in that list, and return 1 or 0 accordingly.
I get the following error compiling, and can't seem to understand what's wrong:
SQL> create or replace function is_num_in_list (p_number number)
2 return number
3 is
4 TYPE varray_type IS TABLE OF NUMBER(10) INDEX BY PLS_INTEGER;
5 v_my_array varray_type;
6 begin
7 select key1 into v_my_array from TEST_TAB;
8 --if the number provided exists in the list, then 1(TRUE)
9 if p_number in v_my_array then
10 return(1);
11 else
12 --if the number provided *IS NOT* in the list, then 0(FALSE)
13 return(0);
14 end if;
15 end;
16 /
Warning: Function created with compilation errors.
SQL> show error
Errors for FUNCTION IS_NUM_IN_LIST:
LINE/COL ERROR
-------- -----------------------------------------------------------------
9/16 PLS-00103: Encountered the symbol "V_MY_ARRAY" when expecting one
of the following:
(
SQL>
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May 14, 2013
i have written one procedure which is giving an error PL/SQL:ORA-00902: invalid data type, how to get the distinct value.
there is one table xyz and this table having so many attributes and file_data one of the attribute which is having CLOB data type. I have to find out distinct value in each record of file_data.
suppose for example
TABLE XYZ
col1 col2 file_data
A B <CLOB VALUE>------------------------ this CLOB VALUE containing duplicate record
V X <CLOB VALUE>------------------------- this CLOB VALUE also containing duplicate record
create or replace procedure test_dealer_upload
IS
t_out_file UTL_FILE.file_type;
t_buffer VARCHAR2(32767);
[Code].....
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Oct 3, 2010
I am passing a string from vb.net through oracle store procedure. String consists of varchar values for eg '123456;I|N,2424424;O|A'. But how can i call these string values into array using oracle stored procedure? After getting these values into array , i wanted to loop through these values.
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Mar 25, 2010
How to store the content of a csv file into an array in oracle and then get the distinct values from the array in oracle. The requirement is only to extract the first column value into an array.
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Apr 25, 2013
I've one package in which one record is created. associative array is craeted on that record.create procedure on associative array.using forms 6i i want to call this procedue.(package_name.procedure_name(paramerters)). but my problem is what paramerter shuld i provide to excute the procedure?like PK_EXCEL_TO_DB.PR_DO_INSERT(LIST_ROUTE); but i am getting error while doing this.
CREATE OR REPLACE PACKAGE PK_EXCEL_TO_DB IS
TYPE ROUTE IS RECORD (COL_ROUTE VARCHAR2(255), VAL_ROUTE VARCHAR2(4000));
TYPE LIST_ROUTE IS TABLE OF ROUTE;
PROCEDURE PR_DO_INSERT(i_lData IN LIST_ROUTE);
[code]...
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Apr 29, 2010
I created a table and some type definitions in oracle 10.2.0.3 DB as follows. There is also a procedure that I defined and is shown below.
SQL> create table test_proc
(
test_name varchar2(10),
test_ver number (3,3),
active_flag number(2)
);
Table created.
SQL> select * from test_proc;
TEST_NAME TEST_VER ACTIVE_FLAG
---------- ---------- -----------
AFP 1.5 2
PSA 11.89 0
EHIV 99.5 3
aHAVM 1.45 9
[code]....
Now from Pro*C function I want to pass a similar array of structure to this procedure and return it via the out parameter of the procedure back to Pro*C. How do I do it?
I am using the attached program but its giving me compiler error as follows..
Error at line 31, column 1 in file sample.pc
proc_modify_tdefs (:in_tdefs,:out_tdefs);
1
PLS-S-00306, wrong number or types of arguments in call to 'PROC_MODIFY_TDEFS'
Error at line 31, column 1 in file sample.pc
proc_modify_tdefs (:in_tdefs,:out_tdefs);
[code]....
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Feb 4, 2005
Here is a problem. I have to pass an array e.g ('Account','Marketing',Computer' ) from java to Oracle 9i.
Would I be able to do in Oracle, if yes then how ?
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Sep 29, 2010
We are facing a new type of issue , the issue is the variable declaration and assigning a value for it is not properly used in the procedure of a package.
for ex:
create or replace procedure test
is
v_type VARCAHR2(5) := 'XX';
v_awb varchar2(5) := 'AL';
BEGIN
Insert into tt(col1,col2,col3,col4)
select v_type,v_awb,col3,col4 from xxx;
commit;
END;
Above is the sample procedure used ,here i am declaring a variable v_type and v_awb and assigning a value for it and inserting them into a table,but the concern is the values declared is always inserting a NULL value instead of the assigned value ,but in our local we could not reproduce it. The issue is occurring in RAC oracle machine,and the version is below
BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for Linux: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
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May 10, 2011
Can we declare static variable in Oracle 9i.
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Jul 24, 2013
The idea is to use some constant value in PL/SQL code with requirement to feed it to Oracle as value but not bind variable. Such constants used in multiple places in the code, so wants to declare it but from DB point of view it should be value. In my case Oracle will choose much better execution plan with real value for the table.
I tried to use constant, e.g:
CODEdeclare
const1 constant number := 1;
beging
[Code].....
But in sqlarea it represented as: SELECT SUBSCRIBER_ID FROM SUBSCRIBERS WHERE STATUS = :B1
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Aug 12, 2010
I want to define global variable in oracle form 6i....so this variable may i used anywhere in project...but i don't know where exactly global variable defined?
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Jan 30, 2013
I'm new to XML to Oracle data integration. I do have clob column that has the XML data and trying to bring it into the Oracle relational tables, as a part of it we are developing PL/SQL procedure that calls this CLOB column, I want to know if we can variablize the data types ( Just like tablename. column name%type) in the select of the XML data:
select v.instrid, v.endtoendid, v.txid, v.cd, v.ccy,
replace(v.intrbksttlmamt,'.',',') as intrbksttlmamt, v.chrgbr, v.bic1, v.nm1, v.adrline11, v.adrline12, v.ctry1, v.iban1,
v.bic2, v.bic3, v.nm2, v.adrline21, v.adrline22, v.ctry2, v.iban2, v.cdtrref, v.addtlrmtinf
from the_data w,
xmltable(xmlnamespaces(default 'urn:iso:std:iso:20022:tech:xsd:pacs.008.001.01'),
[code]....
I do define the data types after every column name , the problem is incase there is change in datatype I do need to manually edit the procedure to change the datatype is there a way I can variablize them something like tablename.columname%type.
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Jul 17, 2013
I m trying to give table name as parameter to this function. It is compiling properly.But when an anonymous block is created to call this table value, it has to be fetched into a variable of Rowtype of this inputted table. So I am not able to create any ROWTYPE variable for this table dynamically.
//Function
create or replace function instant_tabula(tabula in varchar) return sys_refcursor
as
cur sys_refcursor;
str varchar2(20000);
begin
str := 'select * from ' || tabula;
open cur for str;
return cur;
end;
[code]....
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Dec 13, 2012
i am reinstalling oracel 11g in my window 7 64 bit machine after i uninstalled it. however, i got an issue that is environment variable path failed in the installation process. this didn't happen when i firstly successfully installed oracle.
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Dec 13, 2011
In current form, i use *pll file to pass Global.<variable name> to the form *.fmb
The problem is that if i copy a string of 4000 characters (which i need to) to Global.<variable name>, it will automatically cut a whole chunk to shorter string (less than 1000).
Is there a better way to that Global.<variable name> can hold 4000 characters?
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May 22, 2009
I have a comma seperated string say (tr,er,pr) and i have to convert it to ('tr','er','pr'). if there is function coded to do so.
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Mar 5, 2010
I have written a pl/sql function. But it is returing null value. Because I have initialize pl/sql table. how to initialize it?
--------------
return v_list
As
type value_list is table of varchar2(100);
v_list value_list:= value_list()
[code]...
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Dec 2, 2012
I have a tmp table with 6 cols, and data to be inserted is from two other tables. My problem is there the cols of the table are
sid varchar2(10),
cob_dt varchar2(10),
deal_id varchar2(10),
new_val varchar2(10),
old_val varchar2(30),
amend_col v archar2(50),
i have return a proc
create or replace
[Code]...
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Nov 1, 2010
oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
PL/SQL Release 11.1.0.6.0 - Production
"CORE 11.1.0.6.0 Production"
I have this in one of the packages WCL_LIB:
TYPE vc2_255_arr IS TABLE OF VARCHAR2(4000) INDEX BY BINARY_INTEGER;
and i use it in one of the procedures as
PROCEDURE "WCL_EVENTS"
(p_event_id IN NUMBER,
p_event_arr IN Wcl_Lib.vc2_255_arr,
p_model IN VARCHAR2 DEFAULT NULL,
p_model_code IN VARCHAR2 DEFAULT NULL
but the calling procedure doesnt have any array.... Can I declare something like in the procedure to be called
p_event_arr IN Wcl_Lib.vc2_255_arr DEFAULT NULL,
I tried, but doesnt seem to work? so how to call the procedure, which has a array as mandatory, but calling one doesnt have any?
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Aug 27, 2012
i have a problem when i execute this query and it takes more than 32 minutes and after that connection get hanged in toad 9.2.7 and oracle version 11.2.1.0 with this error- index was outside the bounds of array.
SELECT t.ID AS "serial#",
SUM (CASE
WHEN (SELECT MAX (g.test_date)
FROM label1 a LEFT JOIN label2 g ON g.ID = a.ID
) IS NOT NULL
[code]...
i want to know the cause of above error and what would be the solution.
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Sep 10, 2010
TYPE CashRecord IS RECORD(client_id VARCHAR2(100),
account_letter VARCHAR2(100),
cash_amount VARCHAR2(100),
cash_amount_ccy VARCHAR2(100) );
TYPE CashRecordTable IS TABLE OF CashRecord INDEX BY VARCHAR2(100); -- Indexed by client_id~account_letter~ccy
So if I did something like this;
l_cash_records CashRecordTable;
-- say for example that l_cash_rec/l_cash_rec2 has been defined..
l_cash_records('some index') := l_cash_rec;
l_cash_records('some index 2') := l_cash_rec2;
l_cash_records.COUNT would give me 2
How can I somehow remove 'some index 2' so that l_cash_records.COUNT is 1 ?
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Oct 1, 2013
I'm trying to query an array where we will have mathnames that have the follow format: variablemathname[00000]
have been digging around for a few days to try and simplify my existing query. As of right now i'm hacking it together to bring back the bracketed array value by using INSTR and SUBSTR. This works and gets me the correct results but I want to clean the code up by using regexp_SUBSTR.
In my reading up on regular expression I've tried to create my pattern by using [.] which I believe to be [any character]. I want it to start at the beginning of the string so I've used [^ and I only want the one occurrence so I've ended my expression with ]
I tried using the escape before my pattern as I know that [ is a metacharacter but I receive the same results.i'm trying to use to get the expression correct.
SELECT REGEXP_SUBSTR('variablemathname[00000]', '[.],[^,],') RESULT
FROM DUAL;
My expectation is it will bring back the following [00000] but the way it is written now is bringing back nothing.
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Jan 9, 2013
create table test_g(x date);
insert into test_g values (to_date('01-NOV-2001','DD-MON-YYYY'));
insert into test_g values (to_date('02-NOV-2011','DD-MON-YYYY'));
insert into test_g values (to_date('03-DEC-2012','DD-MON-YYYY'));
insert into test_g values (to_date('12-DEC-2012','DD-MON-YYYY'));
insert into test_g values (to_date('31-DEC-2012','DD-MON-YYYY'));
[code].....
I wrote below procedure
create or replace procedure p_testq(p_in_date in date) is
v_comp date;
v_strg varchar2(200);
i number:=1;
type t_trc is ref cursor;
trc t_trc;
v_sql varchar2(2000);
-- record to which data goes into
type t_prec is record(x date);
prec t_prec;
-- plsql table to store data
type t_frec is table of t_prec index by binary_integer;
frec t_frec;
-- flow of data, is from v_sql --> plsql record --> plsql table
begin
dbms_output.put_line(' month of paramter '|| P_IN_DATE ||' is '||to_char(P_IN_DATE,'MON'));
select min(x)
into v_comp
from test_g
where x <= P_IN_DATE
[code].....
how do I store v_strg values so that the dates are included in single quotes
begin
p_testq('12-DEC-2012');
end;
v_strg: 06-Nov-2012,09-Nov-2012
I want values to be '06-Nov-2012',''09-Nov-2012'
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Apr 9, 2013
I would like to know how to create an associative array from an existing array plus some columns using other tables using a SQL query, bulk collect to a new array.
For example:
1. array 1 is created like select emp_no, emp_name, dept_no bulk collect into l_emp from emp;
2. array 2 needs to be created from array 1 along with the table department and the output should have all columns of array 1 plus dept_name, loc_no from department table.
3. I know this can be done using a simple join between 2 tables but for some reason I would like to create it as explained above.
4.i wanted them as associate arrays and not object collection.
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Jul 4, 2012
I have requirement to create a procedure that accepts an Array as IN parameter , Query a table using this array and return the result as refcursor . I tried to get it as below but not working .
CREATE OR REPLACE TYPE ARR_ID AS TABLE OF VARCHAR2(20);
/
CREATE OR REPLACE
PROCEDURE TEST_ARRAY
(P_ARR_ID IN ARR_ID,
P_CUR_OUT OUT SYS_REFCURSOR)
AS
BEGIN
OPEN P_CUR_OUT FOR
SELECT * FROM EMPLOYEE WHERE EMP_ID IN (SELECT * FROM TABLE(P_ARR_ID ));
END;
/
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Sep 10, 2013
Is there any way in PL/SQL to select the values from all columns of a table record into an array?
For example:
C1|C2|C3
0 |1 |2
v_array(0) value is 0
v_array(1) values is 1
v_array(2) values is 2
or
v_array(C1) value is 0
v_array(C2) values is 1
v_array(C3) values is 2
But i need to do this without mention the column names, something like: SELECT * FROM TABLE WHERE id=1 INTO v_array;
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Jun 27, 2011
create or replace function nothin
return int
as
type arr_type is table of departments.department_id%type index by binary_integer;
arr arr_type;
begin
select department_id into arr from departments;
return 4;
end;
It gives the error : Quote:expression 'ARR' in the INTO list is of wrong type I can't figure out why.
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Mar 13, 2013
I need to count number of elements in the same catagory of an array.. For example, an array consists of {'a','b','c','c','a','d','c'} means, i need to display like a=2, b=2, c=3, d=1.
I have written the below code.
declare
type array_val is varray(10) of varchar2(15000);
counter number:=0;
SMQ_NAME ARRAY_VAL:=ARRAY_VAL();
begin
[code]....
But its not showing exact output as my requirement..
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