SQL & PL/SQL :: Access Individual Item From A Table Of Type ROWTYPE
Jun 1, 2010
Script for test:
CREATE TABLE TEST(empno VARCHAR2(4), empname VARCHAR2(50), empstd NUMBER(2))
insert into test values(0001,'A',2);
insert into test values(0002,'B',5);
insert into test values(0003,'C',2);
insert into test values(0004,'D',7);
insert into test values(0005,'E',9);
Now I want to get empno for the particular employees based upon subscript and I have written below
DECLARE
CURSOR cur_rec
IS
SELECT *
FROM TEST;
TYPE cur_type IS TABLE OF cur_rec%ROWTYPE;
v_cur_rec cur_type;
BEGIN
OPEN cur_rec;
FETCH cur_rec
BULK COLLECT INTO v_cur_rec;
[code]....
how to access individial item froma table of rowtype data.
CM: Added [code] tags, please do so yourself next time, see the orafaq forum.
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Apr 20, 2012
Can we create TABLE type object by using %ROWTYPE in SQL.
I am bale to create PL/SQL table type object .But i am unable to create SQL type
SQL> declare
2 type table_emp is table of scott.emp%rowtype index by binary_integer;
3 employees table_emp;
4 begin
5 select * bulk collect into employees from scott.emp;
6 end;
7 /
PL/SQL procedure successfully completed
SQL> create or replace type table_emp is table of scott.emp%rowtype index by binary_integer;
2 /
Warning: Type created with compilation errors
SQL> show errors
Errors for TYPE DBO.TABLE_EMP:
LINE/COL ERROR
-------- ----------------------------------------------------------
1/19 PLS-00355: use of pl/sql table not allowed in this context
0/0 PL/SQL: Compilation unit analysis terminated
SQL>
How can I create global table type object with %rowtype
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Dec 5, 2012
How can I do something like that...It has to be possivel... Not this way, but somehow..
CREATE OR REPLACE PROCEDURE access_reg_column (reg_user user%ROWTYPE)
IS
v_column_name VARCHAR (50);
BEGIN
V_column_name := 'name';
DBMS_OUTPUT.put_line (reg_user.'v_column_name'); ????
END;
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Oct 24, 2013
Here is an example
(
pnLeadID p_lead.lead_id%TYPE ,
)
IS
v_lead_rec p_lead%ROWTYPE;
v_lead_rec := dml_p_lead.get_rec(pnLeadID);
-- %TYPE is used to declare a field with the same type as
-- that of a specified table's column:
-- %ROWTYPE is used to declare a record with the same types as
-- found in the specified database table, view or cursor:
so pnleadid it gets the collumn in p_lead table
so for v_lead_rec is saying what ever is in the collumn pnleadid =v_lead_rec
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Oct 11, 2012
using as template this table:
create table t1 (c1 number,c2 number);
CREATE OR REPLACE
TYPE REC IS RECORD (
R1 T1%ROWTYPE,
R2 NUMBER
);
I'm trying to create one RECORD type with all the columns from table T1 + one new field R2. But gives me an error.
The point to use T1%ROWTYPE and not to hardcode the columns from T1, is due to if we add a new column to T1, is created when is executed again RECORD definition and not to add the column.
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May 17, 2010
What is functional diffrence between type, %rowtype and record.
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Mar 29, 2013
I have an Type-object typeObj1 that consists another Type-object typeObj2. this def has another Type-object typeObj3. how to access variable declared inside typeObj3. I have syntax below for each Type.
CREATE OR REPLACE TYPE typeObj1
AS OBJECT
(
SYSTEM_IDENTIFER VARCHAR2(50),
PROCESS_TYPE VARCHAR2(50),
abc typeObj2
)
/
[Code]...
/I have tried to access the type-object in where clause in following way
FROM TABLE(CAST(I_typeObj1 AS typeObj1)) ITTPRC,
......
Where
.......
AND (ADDKEY.ADDTN_INFO_KEY_TYP_NM IN (SELECT ADDTN_INFO_KEY_TYP_NM FROM TABLE(ITTPRC.abc)))
AND (ADTINF.ADDTN_RQST_TYP_VAL_DT IN (SELECT ADDTN_RQST_VAL_DT FROM TABLE( ITTPRC.def)) OR ITTPRC.def IS NULL )
AND (ADTINF.ADDTN_RQST_TYP_VAL_NUM IN (SELECT ADDTN_RQST_VAL_NUM FROM TABLE( ITTPRC.def)) OR ITTPRC.def IS NULL )
AND (ADTINF.ADDTN_RQST_TYP_VALUE IN (SELECT ADDTN_RQST_VALUE FROM TABLE( ITTPRC.def)) OR ITTPRC.def IS NULL )
In this way i am able to access the variable inside typeObj3. But problem is i am getting error "ORA-01427 single-row subquery returns more than one row" when i pass more that one typeObj2.
I passed the values like this in proc execution.
T_T_A_I_V := typeObj3('asdasd',NULL,NULL),
typeObj3('String654',NULL,NULL),
typeObj3('abcdef',NULL,NULL));
T_T_A_I_I := typeObj2('CampusCode',T_T_A_I_V),
typeObj2('PlanNumber',T_T_A_I_V);
What i have done is removed typeObj3 from typeObj2, variables defined in typeObj3 are added in typeObj2 then i got ride of above error. is it correct
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Jun 11, 2013
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].......
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Oct 5, 2013
Let's consider such table that all rows fit into single block:
SQL> create table test as select rownum id, '$'||rownum name from dual connect by level <= 530;
Table created.
SQL> create index i_test on test(id);
Index created.
SQL>
SQL> begin
[code].....
why does approach with full scan take longer even if table occupies only one data block? PS. 11gR2
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Oct 31, 2011
I have one column Value his Datatype is varchar2 and I want to validate it with Type column his values are(Char,Date,Number). If Column Type have value Number then column value should accept number input only. How we 'll achieve this.
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Sep 6, 2011
I have a form with an item with "datatype=long". when I am typing in "Arabic" or "Persian" it break the text before line ends.but when I type in English "text" go to end line(in other words line fills to the end) and then breake to next line.It show that the problem is LANGUAGE.
nls_lang=AMERICAN_AMERICA.ar8mswin1256
Regional and language/regional option=Arabic(U.A.E)
in the block/item property : wrap_style= word ----multi_line=yes
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May 26, 2010
I want to write select query to get sum of quantity for each type of item ,in the table I have itemnum,itemtype and quantity ,type have value(A,B,C,....)
the result will be like that ex:
item.No A B C D ....
10 50 60 80 20
--- 50 will be sum(quantity) for item type A
how can I do that, I mean how can I retrieve many column from the same field?
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Feb 1, 2012
i am trying to run a script in which a command tries to create or replace a type.
i get this error:
ORA-02303: cannot drop or replace a type with type or table dependents
SQL>
SQL> --create a test user:
SQL>
SQL> create user tuser identified by tuser
[Code]....
Table created.
SQL>
SQL> --then change the type:
SQL>
SQL> create or replace type t1 as object (obj_type number(15))
2 /
create or replace type t1 as object (obj_type number(15))
*
ERROR at line 1:
ORA-02303: cannot drop or replace a type with type or table dependents
SQL>
SQL> --if i'll do FORCE action on the type - it'll corrupt my depandant table:
SQL>
SQL> drop type t1 FORCE
2 /
Type dropped.
SQL>
SQL>
SQL>
SQL>
SQL> desc dpntnt_table
Name Null? Type
----------------------------------------- -------- ----------------------------
ID1 NUMBER(7)
SQL>
SQL>
SQL>
SQL> --if i re-create it - my table is still corrupted:
SQL>
SQL>
SQL> create or replace type t1 as object (obj_type number(15))
2 /
Type created.
SQL>
SQL>
SQL>
SQL> desc dpntnt_table
Name Null? Type
----------------------------------------- -------- ----------------------------
ID1 NUMBER(7)
SQL>
--if i re-create it - my table is still corrupted:
create or replace type t1 as object (obj_type number(15))
/
desc dpntnt_table
[/code]
1. If i'll do drop type FORCE what will happen to the dependent object(might be a table for example) ?
2. I understand that this type is already assigned to some object, but i can't seem to find out which one.
how do i find out which object is depending on the type i want to create or replace?
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Mar 8, 2013
I have created the below types and oracle objects.
create or replace type T_SETDEL_RESP_REC as object
(
respCode number,
respDesc varchar2(255)
)
--
create or replace type T_EMA_NP_RANGE_LNPTICKET_REC as object
(
ticket number
)
create or replace type T_RANGE_TICKET_TAB AS TABLE OF T_RANGE_TICKET_REC
The following type is created in the Package specification
type t_resp_rec IS RECORD
(
resp_code number,
resp_desc varchar2(255)
);
I have the following two procedures
Procedure getResponse(p_call_request_id IN number, p_resp_rec IN t_setdel_resp_rec,
p_range_ticket_tab IN t_range_icket_tab, p_endof_event IN varchar)
PROCEDURE ProcessResponse(p_call_request_id IN number, p_resp_rec IN t_resp_rec,
p_ticket_tab IN t_ticket_tab, p_endof_event IN varchar2)
The get Response procedure is a wrapper procedure exposed to Java to pass values. The Process Response procedure is a main procedure where all logics and business rules are handled.
The Problem is:
How can I pass the values from get Response procedure to Process Response procedure. So that rules and validations are applied. Please note the p_ticket_tab may have many ticket numbers corresponding to p_call_request_id.
Values E.g. :
p_call_request_id = 1
p_resp_rec (1234, 'Error found')
p_range_ticket_tab (1,2,3,4,5)
p_endof_event = 'Y'
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Jul 13, 2012
how to change the font size for an item of type display only ?
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May 12, 2011
When i tried to drop a type using below command , i received errors
DROP TYPE JAM_ACAS_MSG_TYPE
ERROR at line 1: ORA-02303: cannot drop or replace a type with type or table dependents
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Mar 7, 2013
I have been creating lot many threads around the same problem, however i thought i knew but realized I do not know or else do not know how to. I have created object type with an attribute READINGVALUE NUMBER(21,6)...How can i use type attribute on this object while declaring variable.....can we use type attribute on NESTED TABLES, similar to the db tables?
example
CREATE TYPE READING AS OBJECT(READINGVALUE NUMBER(21,6));
CREATE TABLE INTERVALREADINGS OF TYPE READING;
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Jul 12, 2010
how to convert a record type to a table type?
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Dec 25, 2007
i want to get table name, constraint name, constraint type with join processes in string type. this is what i want: alter table tablename add constraint constraintname constrainttype(columnname)
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Jul 6, 2012
This error is returned when executing a Function with the RETURN X%ROWTYPE is used.Here is the code.
CREATE OR REPLACE function FE_GET_addr (
p_PIDM IN addr.addr_PIDM%TYPE,
p_atyp1 IN VARCHAR2,
p_atyp2 IN VARCHAR2,
p_atyp3 IN VARCHAR2,
p_atyp4 IN VARCHAR2
[code]....
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Sep 6, 2010
I am passing the column name for a rowtype dynamically and it is considered as a string by oracle and not giving the value of rowtype.column.i have ANONY 1 where i am passing value to attribute1 and ANONY 2 i am passing value as NULL.
IF l_comp_column IS NOT NULL AND l_mand_column = 'Y'
THEN
dbms_output.put_line(l_comp_column ||' IS NOT NULL');
l_flag := 'Y';
ELSIF l_comp_column IS NOT NULL AND l_mand_column = 'N'
THEN
l_flag := 'N';
END IF;
[code]....
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Feb 23, 2010
create table x (
field1 varchar2(10) );
insert into x values ('001-002');
insert into x value ('0150-0152');
insert into x value ('0100-0101');
create table y (
field varchar2(6));
recortd in table y
001
002
0150
0151
0152
0100
0101
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Jul 31, 2013
how to assign values from a "rule table" to a rowtype-variable. The ruletable contains values for different columns in different tables.Now i need to assign those given values for given columns out of that rule table to the equivalent column in a rowtype-variable.
CREATE TABLE TBRULES
(
TABLE VARCHAR2(50 BYTE)
, COLUMN VARCHAR2(50 BYTE)
, VALUE VARCHAR2(200 BYTE)
);
[code].....
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Aug 12, 2011
Can i set individual tab page bar color?
Like the attached screenshot..
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Sep 3, 2008
I have a table with three columns X, Y and Z.The data in Column z is of the type 20/1425SE, 13/1235NW.Is there a way to split the data entries where Z LIKE '%/% and insert them as two separate rows.
I don't want to have any entries with '/'. Can these be deleted along with splitting the data entries?
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Jan 26, 2011
I want to find the dates which have a date plus with in 2 days after this date. I mean group by 3 days each even the date i missing between two days. Actualy I want to find the start date where the employ was missing on job.
Basic concept is employes have allowed to use 10 personal leaves of a year. Each leave can be use for maximum 3 days.
If employ did not come on the job for one day or two days or three days, it shoul be count as ONE personal leave. And If employ is missing at job for four or five days, it should be count as 2 personal leaves.
seq date
------------------------------
101.01.10
205.01.10
306.01.10
410.01.10
512.01.10
613.01.10
714.01.10
815.01.10
916.01.10
1018.01.10
1119.01.10
[Code]...
The result should be (Don't use Pl/Sql)
seq date
------------------------------
101.01.10
205.01.10
310.01.10
413.01.10
516.01.10
619.01.10
723.01.10
826.01.10
929.01.10
After finding these days I want to select the starting date of 5th personal leave. (which is 16.01.10).
I am not a expert of using SQL, but I think it could be possible with using partitioning a table on the givin reslult and further partition the reslut on rownum() as rn and the using case statement where rn = 5.
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Feb 21, 2012
I have following data
select rowid,object_name,object_type from do;
ROWID OBJECT_NAME OBJECT_TYPE
------------------ ------------------------------ ------------------
AAA/wuAAHAAAW73AAA CON$ TABLE
AAA/wuAAHAAAW73AAB I_COL2 INDEX
AAA/wuAAHAAAW73AAC I_USER# INDEX
AAA/wuAAHAAAW73AAD C_TS# CLUSTER
AAA/wuAAHAAAW73AAE I_OBJ# INDEX
AAA/wuAAHAAAW73AAF I_CON2 INDEX
6 rows selected.
I want it in the following manner
select rowid,object_name,object_type from do;
ROWID OBJECT_NAME OBJECT_TYPEGROUP
------------------ ------------------------------ ---------------------------
AAA/wuAAHAAAW73AAA CON$ TABLE2
AAA/wuAAHAAAW73AAB I_COL2 INDEX1
AAA/wuAAHAAAW73AAC I_USER# INDEX1
AAA/wuAAHAAAW73AAD C_TS# CLUSTER1
AAA/wuAAHAAAW73AAE I_OBJ# INDEX1
AAA/wuAAHAAAW73AAF I_CON2 INDEX1
6 rows selected.
Here the GROUP is changing when the data type is changing and thus for same data type the group shall remain the same As of now this is achieved by - first selecting distinct object_type, then it's mod(rownum,<input variable) and this result of 'mod' is doing the grouping which is the retrieved along with rowid of all individual record
Present query is as following and it is not much efficient
SELECT DO.ROWID RWID, RID
FROM DO,
(
SELECT OT,CASE MOD(ROWNUM,:v) WHEN 0 THEN :v ELSE MOD(ROWNUM,:v) end as RID
FROM(
(SELECT DISTINCT OBJECT_TYPE OT
[code]....
I tried using sequence with cycle but it gave different results. Even I tried following but it did not gave satisfactory results
select d.rowid,d.object_type,x.x1 from do d,(select distinct object_type,mod(rownum,:v) x1 from do where
created>'01-jan-2008')x where d.object_type=x.object_type and created>'01-jan-2008';
In short the query needs Distinct with mod(rownum) and individual records in a single pass The mod(rownum) i.e. group shall change when the object_type changes but then shall remain constant through out the particular object_type.
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May 17, 2013
I am upgrading a DB using catupgrd.sql, and one of the prerequisites is to shut down the listener. Now, I have multiple database instances registered with this listener, and I don't want the other ones to become unavailable while I do the upgrade. Is there any way to do this for a particular instance only?
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Mar 16, 2012
Would like to know, how to find the size of individual folder in ASM 10g !
Also I am not able to find the PATH/name of the raw devices in ASM 10g !
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May 9, 2011
I have to write a sub query / build a logic for the below.
There are several accounts which should have a zero balance i.e sum of all the amoutns in that account should be zero. If they are non zero , i have to report which amounts make up non zero balance.
If i have amts as +20 , -20 , -30,-10 i.e the sum is -40 indicating a non zero amount. I need the entire details of the records which makes up non zero sum. So in above case details related to -30 aand -10.
I'm using a sum group clause on several fields at which sum is required to be checked ie. date , account , currency . query that will bring individual records that don't make the sum zero.
Is it possible to write a outer query which will bring individual records which don't sum up to zero.
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