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..
Oracle 11.2.0.1
Windows
create type np_type is varray(3) of number
/
create type cn_type is varray(3) of number;
/
create type cxn_type is varray(3) of varchar2(2000)
/
I created TEST table by below pl/sql block :
declare
execstr varchar2(2000) :='create table test(';
begin
for i in 1..80 loop
[Code]....
*ERROR at line 5: ORA-06550: line 5, column 8: PLS-00103: Encountered the symbol "MYPROC1" when expecting one of the following: := . ( @ % ;
The symbol ":=" was substituted for "MYPROC1" to continue.
SQL>The above procedure will insert the supplied numbered string into the test table which split the numbered string based upon supplied splitids of sp_table.
how do I count a list of number value eg 1,1,1,1,3,3,6,4 and find the one with maximum number which is 1
View 5 Replies View Relatedusing the sql statement in SQL server. I noticed some of the sql syntax are different. My sql statement is as below;
---Select fieldA, Sum(fieldB+fieldC) as fieldD, fieldE, fieldF from TableA group by fieldA, fieldE, fieldF ---
the output will be as below;
fieldA fieldD fieldE fieldF
------ ------------- ------ ------
fieldA fieldB+fieldC fieldE fieldF
However, I need to have the total of no of records displayed for the sql statement and I need it in one sql statement with the one above so that I can display the total no of records along with the information for each field.
To count the number of rows to the below table entries with certain conditions
my table
col1(varchar2(4000)) col2(varchar2(10))
3-1808116101 3-Standard
3-1808312141 3-Standard
3-1808312061 3-Standard
3-1807714441 2-Significant
3-1808284201 2-Significant
3-1808278361 2-Significant
3-1808284111 3-Standard
3-1807714261 3-Standard
3-1807128371 3-Standard
3-1807128351 3-Standard
3-1808301721 2-Significant
3-1808301701 3-Standard
3-1808322501 2-Significant
where conditions:
1)need to take the count of rows(col1).where col2 value is 3 or 2 .
2)value 3 or 2 is extracted and conditioned in the query
i have two tables one as test_master and other one limit master.
test master table structure
ct_id ct_a ct_b ct_C ct_d ct_e...... etc
1 -- -- -- -- --
1 -- -- -- -- --
2 -- -- -- -- --
limit master structure
limit_id ct_a_limit ct_b_limit ct_c_limit ct_d_limit ct_e_limt ..... etc
1 -- -- -- -- -- -- -- --
2 -- -- -- -- -- -- -- --
ct_id and limit_id is match column used for mapping.
now i want the total count of no of records in test_master in which test_master column value not exceed limit master column limit value if any one column exceeds its limit then the same row will be in my count criteria.
how to achieve the same using sql/oracle query.
I want to know that whether we can write a query to add total number of count of each table.
for example:
select count(*) from emp;
count(*)
14
select count(*) from emp_1;
count(*)
15
select count(*) from emp_2;
count(*)
16
My question is that is it possible to add this all the three results and get the value as 45.
I have been asked to show the names and room number according to students who have 4 classes in a room.
select s.name, r.room_no
from s, r
where r.room_no = u.room_no
and e.unit_code = u.unit_code
GROUP BY s.name, r.room_no
HAVING COUNT(DISTINCT s.stu_no) > 4;
However I get the error 'ERROR at line 4:
ORA-00904: "U"."UNIT_CODE": invalid identifier'
I have a string like this:
s_list varchar2(234) :=
'asdasd
asfsdf
dsfsdfs
dfsdfs';
How can I find the number of lines in this string? I tried using
INSTR('s_list', '
', 1, 1)
but it gives 0.
Is there any inbuilt function/proc SQL or PL/SQL which can do this?
I need writing sql which can return the Count of Comma's in a string. Here is my table and data
CREATE TABLE TEST1(SNO NUMBER,STR1 VARCHAR2(30));
INSERT INTO TEST1 VALUES(1234,'ABCD,LL LT,MP');
INSERT INTO TEST1 VALUES(1456,'PP MR');
INSERT INTO TEST1 VALUES(1589,NULL);
INSERT INTO TEST1 VALUES(1897,'PP MR,FTR CLR ON');
Here is the output I am expecting
SNO STR1 STR1_COUNT
1234 ABCD,LL LT,MP 3
1456 PP MR 1
1589 0
1897 PP MR,FTR CLR ON 2
Basically I need to the count of Words separated by comma
Get the following error from Oracle ORA-24333: zero iteration count Cause: An iteration count of zero was specified for the statementAction: Specify the number of times this statement must be executed on whether is this a Oracle bug or if not what should be set to avoid this failure.
View 2 Replies View Relatedhow to count how many items present in a particular data block in oracle forms 10g.whether it is a text_item or display_item or list_item etc is there any method to do this.
i have written this when-button pressed but the problem is how to get the next item name in the block
DECLARE
V_COUNT NUMBER:=0;
V_FIRSTITEM VARCHAR2(100):='';
BEGIN
GO_BLOCK('BLOCK_ITEMCOUNT');
V_FIRSTITEM := GET_BLOCK_PROPERTY('BLOCK_ITEMCOUNT', FIRST_ITEM);
LOOP
[code]....
I have two columns Department and EmpName:
Department EmpName
____________________________________
Sales empname1
Sales empname2
Marketing empname3
Development empname4
Now I want to count the number of employees in every department. I want the output to be
Department Total
______________________
Sales 2
Marketing 1
Development 1
I am retrieving names of the department through a subquery
The query I am trying to execute is:
SELECT Department, Employee FROM
( SELECT ...query from other table) AS Department, count( A.EmpName) AS Employee
FROM Employer A, EmployeeInfo B
WHERE (A.EmpID = B.EmpID AND A.EmpCategory like 'Category2')
GROUP BY Department
I know that you cannot group by using aliases and hence a little work around, but still the query isn't working.
I'm trying to do a count on the number of combinations of country/state codes that are invalid (in Australia) for driving licenses.
select COUNTRY_CODE, STATE_CODE, count(*) from
(select COUNTRY_CODE, STATE_CODE from CUSTOMER_TABLE
where DRIVING_LICENCE is not null
and not (COUNTRY_CODE in ('AUST') AND STATE_CODE in ('VIC', 'NSW', 'SA', 'QLD', 'NT', 'TAS', 'WA', 'ACT')))
group by COUNTRY_CODE, STATE_CODE
The output is okay...for example I get these results:
INTINT
NZSI
NZINT
AUSTINT
NZNSW
NZ <null>
However, what I am missing is the combination of "AUST" & <null> for country/state respectively. Am I writing the code correctly?
I have a collection of objects built in a PL/SQL program.
I want to keep only the distinct elements of this collection for the rest of the program.
I failed to find the correct way to do it
For instance (the actual object is far more complex containing object attributes itself), with the following types:
drop type t1b
/
drop type t1a
/
create or replace type t1a as object (
v1 integer,
v2 integer
)
/
create or replace type t1b as table of t1a
/
I have the following variable:
v t1b := t1b(t1a(1,2),t1a(1,2));
And I want to get only one "t1a(1,2)" in my collection.
My first idea (actually the second one but it does not matter) was to use DISTINCT:
SQL> declare
2 v t1b := t1b(t1a(1,2),t1a(1,2));
3 begin
4 select distinct t1a(v1,v2) bulk collect into v from table(v);
5 dbms_output.put_line(v.count);
6 end;
7 /
declare
*
ERROR at line 1:
ORA-22950: cannot ORDER objects without MAP or ORDER method ORA-06512: at line 4
As I said the object is far more complex and builting a MAP function is quite tedious (but I will do it if there is no other way).
The next idea was to use multiset operators:
SQL> declare
2 v t1b := t1b(t1a(1,2),t1a(1,2));
3 begin
4 select v multiset intersect distinct v into v from dual;
5 dbms_output.put_line(v.count);
6 end;
7 /
1
PL/SQL procedure successfully completed.
This works well but I suspect this is not the correct way and there is one to do it in PL/SQL but currently failed to find it.
Is there any way that I can check what are the elements present in a pl sql record type by querying in table?
For example if I want to check what are elements present in oe_order_pub.header_rec_type and I don't want to open the package, then in which table I should query? Is it possible?
I have a one column table that store lists of elements :
create table test_table (c1 VARCHAR2(4000));
insert into test_table values ('1,23');
insert into test_table values ('1,2');
insert into test_table values ('3,4,5');
[code]...
The output column would be something like that:
output_column
1,2,7,23
6,9,0
3,4,5
I'm grouping columns that have at least one element in common.
(1,23) and (1,2) merge into : (1,2,23)
(1,2,23) and (7,2) merge into : (1,2,7,23) --> Output
(6,9) and (9,0) merge into : (6,9,0) --> Output
(3,4,5) and (5,5) merge into : (3,5,5) --> Output
I have made this logic using only PL/SQL, with loops and nested tables using function memberof, but I suppose that there is a way to improve the performance using only SQL.
PROCEDURE test_data(
)
IS
TYPE test_tab IS TABLE OF NUMBER(15);
t1 test_tab;
BEGIN
I have missing elements in a collection that should be reported to the terminal while running the procedure
IF t1.COUNT > 0 THEN
RAISE_APPLICATION_ERROR('Missing Elements: ' || elments from collection t1);
How can I raise an exception with all the missing elements from collection t1 here?
END IF;
END;
i have created one varray whose elements are of record type. Now how can i access those record type elements?
structure of table t1:
select * from t1;
IDDESCRIPTION
1a
2b
3c
select * from t2;
ID1DESCRIPTION1
4aa
5bb
1cc
declare
type r1 is record (id t1.id%type);
type r2 is record (id1 t2.id1%type);
type r3 is record (id1 r1, id2 r2);
type var1 is varray(20) of r3;
[code].......
There is XMLType table with structural storage. Is there a way to make schema validation disabled on some elements of complex type?
It is unpractical to maintain a schema for the element due to high volatility. Ideally it will be stored in CLOB and extracted as is a whole branch without validation, none of the elements under this complex type will be extracted separately.
I have written the following PL/SQL procedure to delete the records and count the number of records has been deleted.
CREATE OR REPLACE PROCEDURE Del_emp IS
del_records NUMBER:=0;
BEGIN
DELETE
FROM candidate c
WHERE empid in
(select c.empid
from employee e,
candidate c
where e.empid = c.empid
and e.emp_stat = 'TERMINATED'
);
[code]....
I am creating the Dynamic list but when i am compiling the form it gives the compilation error "No list elements defined for the list item".
I can eliminate it by entering the dummy list element but this dummy value will be displayed at form run time.
DECLARE
CURSOR GRP IS
SELECT RowNum rn, Letter_Group_ID||'-'||A_Desc AName,Letter_Group_ID
FROM Hrs_Group;
BEGIN
Clear_list('Letter_Group_ID');
FOR I IN GRP LOOP
Add_List_Element('Letter_Group_ID',I.rn,I.AName,I.Letter_Group_ID);
end loop;
END;
FRM-30351: No list elements defined for list item.
List LETTER_GROUP_ID
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.
View 1 Replies View RelatedI 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]...
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]...
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";
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?
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>
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.