SQL query for empty string
I am trying to execute the following SQl query, SELECT * failure WHERE ID = '123 ' AND RepairAction =' '; using the DB tools run Query.vi. This query never find record in my database. My database contains a record where the registered ID contains the value '123' and the RepairAction field is an empty string. If I remove the declaration 'AND RepairAction' ';' my query text, the record is found. I think my problem is that I do not use the correct syntax to describe and an empty string. I tried the following: "," ",""," "and NULL as empty and none of these work string arguments.
I was hoping someone might be able to tell me what the correct syntax is an empty string or if there is another approach that I take.
Thanks in advance for your help,
Jim
Jim,
Just to be sure, have you used 'is' instead of '=' in this command?
This makes all the difference in this command.
Cerati
Tags: NI Software
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SQL query for the mapping of a set of prizes to a group of classrooms
Hi all
I use Oracle database 11g Release 2.
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------ ---------------------------------------------- -------------- -----------
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INSERT INTO the classrooms of the VALUES (9, '15 'class, 42, 1);
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INSERT INTO the classrooms of the VALUES (11, 'class room 3', 35, 1);
INSERT INTO the classrooms of the VALUES (12, 'class room 4', 35, 1);
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INSERT INTO the classrooms of the VALUES (20, 'DSP & Comm Lab', 20, 1);
INSERT INTO the classrooms of the VALUES (21, 'system ELECTROMECHANICAL Lab', 28, 1);
INSERT INTO the classrooms of the VALUES (22, ' Farabi/Web Tech Lab', 36, 1);
INSERT INTO the classrooms of the VALUES (23, 'Gen purpose Lab', 40, 1);
INSERT INTO the classrooms of the VALUES (24, ' Shirazi/DB Tech Lab', 36, 1);
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INSERT INTO the classrooms of the VALUES (26, 'class room 16', 42, 2);
INSERT INTO the classrooms of the VALUES (27, 'class room 17', 49, 2);
INSERT INTO the classrooms of the VALUES (28, '18 'class, 56, 2);
INSERT INTO the classrooms of the VALUES (29, '19 'class, 42, 2);
INSERT INTO the classrooms of the VALUES (30, 'class room 20', 49, 2);
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Best regards
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Published by: Bilal on December 27, 2012 09:52
Published by: Bilal on December 27, 2012 10:07Bilal, thanks for the nice problem! Another possibility to double check is to write a small PL/SQL function that returns 1 if a duplicate id is found, then equate to 0: "NUMBER of RETURN of Duplicate_Token_Found (p_str_main in VARCHAR2, p_str_trial VARCHAR2). It should analyze the second string and could use p_str_main LIKE '%', | l_id | ', %' for each id. In any case, the query complete (without that) is given below:
Solution with names SQL> WITH rsf_itm (con_id, max_weight, nxt_id, lev, tot_weight, tot_profit, path, root_id, lev_1_id) AS ( 2 SELECT c.id, 3 c.max_weight, 4 i.id, 5 0, 6 i.item_weight, 7 i.item_profit, 8 ',' || i.id || ',', 9 i.id, 10 0 11 FROM items i 12 CROSS JOIN containers c 13 UNION ALL 14 SELECT r.con_id, 15 r.max_weight, 16 i.id, 17 r.lev + 1, 18 r.tot_weight + i.item_weight, 19 r.tot_profit + i.item_profit, 20 r.path || i.id || ',', 21 r.root_id, 22 CASE WHEN r.lev = 0 THEN i.id ELSE r.nxt_id END 23 FROM rsf_itm r 24 JOIN items i 25 ON i.id > r.nxt_id 26 AND r.tot_weight + i.item_weight <= r.max_weight 27 ORDER BY 1, 2 28 ) SEARCH DEPTH FIRST BY nxt_id SET line_no 29 , rsf_con (nxt_con_id, nxt_line_no, con_path, itm_path, tot_weight, tot_profit, lev) AS ( 30 SELECT con_id, 31 line_no, 32 To_Char(con_id), 33 ':' || con_id || '-' || (lev + 1) || ':' || path, 34 tot_weight, 35 tot_profit, 36 0 37 FROM rsf_itm 38 UNION ALL 39 SELECT r_i.con_id, 40 r_i.line_no, 41 r_c.con_path || ',' || r_i.con_id, 42 r_c.itm_path || ':' || r_i.con_id || '-' || (r_i.lev + 1) || ':' || r_i.path, 43 r_c.tot_weight + r_i.tot_weight, 44 r_c.tot_profit + r_i.tot_profit, 45 r_c.lev + 1 46 FROM rsf_con r_c 47 JOIN rsf_itm r_i 48 ON r_i.con_id > r_c.nxt_con_id 49 WHERE r_c.itm_path NOT LIKE '%,' || r_i.root_id || ',%' 50 AND r_c.itm_path NOT LIKE '%,' || r_i.lev_1_id || ',%' 51 AND r_c.itm_path NOT LIKE '%,' || r_i.nxt_id || ',%' 52 ) 53 , paths_ranked AS ( 54 SELECT itm_path || ':' itm_path, tot_weight, tot_profit, lev + 1 n_cons, 55 Rank () OVER (ORDER BY tot_profit DESC) rnk, 56 Row_Number () OVER (ORDER BY tot_profit DESC) sol_id 57 FROM rsf_con 58 ), best_paths AS ( 59 SELECT itm_path, tot_weight, tot_profit, n_cons, sol_id 60 FROM paths_ranked 61 WHERE rnk = 1 62 ), row_gen AS ( 63 SELECT LEVEL lev 64 FROM DUAL 65 CONNECT BY LEVEL <= (SELECT Count(*) FROM items) 66 ), con_v AS ( 67 SELECT b.itm_path, r.lev con_ind, b.sol_id, b.tot_weight, b.tot_profit, 68 Substr (b.itm_path, Instr (b.itm_path, ':', 1, 2*r.lev - 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Hello
Apex-user wrote:
Thanks Frank, this is a good example, I can work with that! Your assumptions are correct.
A question I came, however, is that I have a data segment that comes across poorly formatted so to speak... where only the lower levels (1-2, etc.) have been filled from the bottom up.
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You are not sure if the sql can be adjusted to account for this, or if it's too hard?
It is obviously a question of data and I am trying to solve this separately (extracted data from another system out of my control).
Thank you!
Sorry, I'm confused.
You say that my assumptions were correct. What includes supported that "If test ' occurs under 'IT' in a row, then the extent of the 'Testing' occurs, it must be under"IT "? Right after you say that assumptions are correct, you give an example where 'Testing' occurs under 'IT' to a single line, but it is not less 'IT' to another line and where is 'One Team' under 'Testing' in a line, but is 'One Team' under 'Recruitment' in another row.
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(
SELECT *.
Employees
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level2 AS 2
level3 AS 3
level4 AS 4
level5 AS 5
level6 AS-6
)
)
)
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(
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MIN (p.node_name) AS a parent
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AND p.lvl = c.lvl + 1
GROUP BY c.node_name
)
SELECT LPAD (' ' ')
2 * (LEVEL - 1)
) || Node_name AS entity
OF got_parent
START WITH parent IS NULL
Parent = node_name PRIOR CONNECTION
;
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INSERT INTO activity_log VALUES('39','Walking','09:06','09:10');
INSERT INTO activity_log VALUES('39','Sitting','09:11','09:15');
INSERT INTO activity_log VALUES('39','Sitting','09:16','09:20');
INSERT INTO activity_log VALUES('39','Sitting','09:21','09:25');
INSERT INTO activity_log VALUES('39','Standing','09:26','09:30');
INSERT INTO activity_log VALUES('39','Standing','09:31','09:35');
INSERT INTO activity_log VALUES('39','Sitting','09:36','09:40');
INSERT INTO activity_log VALUES('39','Sitting','09:41','09:45');
INSERT INTO activity_log VALUES('39','Sitting','09:46','09:50');
INSERT INTO activity_log VALUES('39','Sitting','09:51','09:55');
INSERT INTO activity_log VALUES('39','Sitting','09:56','10:00');
INSERT INTO activity_log VALUES('39','Sitting','10:01','10:05');
INSERT INTO activity_log VALUES('39','Sitting','10:06','10:10');
INSERT INTO activity_log VALUES('39','Sitting','10:11','10:15');
INSERT INTO activity_log VALUES('39','Sitting','10:16','10:20');
INSERT INTO activity_log VALUES('39','Sitting','10:21','10:25');
INSERT INTO activity_log VALUES('39','Sitting','10:26','10:30');
INSERT INTO activity_log VALUES('39','Sitting','10:31','10:35');
INSERT INTO activity_log VALUES('39','Standing','10:36','10:40');
INSERT INTO activity_log VALUES('39','Standing','10:41','10:45');
INSERT INTO activity_log VALUES('39','Walking','10:46','10:50');
INSERT INTO activity_log VALUES('39','Walking','10:51','10:55');
INSERT INTO activity_log VALUES('39','Walking','10:56','11:00');
INSERT INTO activity_log VALUES('40','Walking','09:01','09:05');
INSERT INTO activity_log VALUES('40','Walking','09:06','09:10');
INSERT INTO activity_log VALUES('40','Sitting','09:11','09:15');
INSERT INTO activity_log VALUES('40','Sitting','09:16','09:20');
INSERT INTO activity_log VALUES('40','Sitting','09:21','09:25');
INSERT INTO activity_log VALUES('40','Standing','09:26','09:30');
INSERT INTO activity_log VALUES('40','Standing','09:31','09:35');
INSERT INTO activity_log VALUES('40','Sitting','09:36','09:40');
INSERT INTO activity_log VALUES('40','Sitting','09:41','09:45');
INSERT INTO activity_log VALUES('40','Sitting','09:46','09:50');
INSERT INTO activity_log VALUES('40','Sitting','09:51','09:55');
INSERT INTO activity_log VALUES('40','Walking','09:56','10:00');
INSERT INTO activity_log VALUES('40','Sitting','10:01','10:05');
INSERT INTO activity_log VALUES('40','Standing','10:06','10:10');
INSERT INTO activity_log VALUES('40','Standing','10:11','10:15');
INSERT INTO activity_log VALUES('40','Walking','10:16','10:20');
INSERT INTO activity_log VALUES('40','Walking','10:21','10:25');
INSERT INTO activity_log VALUES('40','Walking','10:26','10:30');
INSERT INTO activity_log VALUES('40','Sitting','10:31','10:35');
INSERT INTO activity_log VALUES('40','Sitting','10:36','10:40');
INSERT INTO activity_log VALUES('40','Sitting','10:41','10:45');
INSERT INTO activity_log VALUES('40','Standing','10:46','10:50');
INSERT INTO activity_log VALUES('40','Walking','10:51','10:55');
INSERT INTO activity_log VALUES('40','Walking','10:56','11:00');
Based on the data, the user ID 39 must be found, since it's been sitting since 09:36-10:35, which is continuous 1 hour.
Any guidance how to do using SQL query will be of great help and appreciation.
Thank you very much
Kind regards
Bilal
So what exactly is wrong with the request that I already gave you?
Just to remind one untested (because of lack of insert statements) rewrite according to your new data:
with grp as)
Select
username
UserRecognizedActivityID activity
starttime
starttime + endetime + 1
row_number() over (partition by order of starttime userid)
-ROW_NUMBER() over (partition of userid, UserRecognizedActivityID order of starttime)
RN
of activity_log
)
Select
username
min (starttime) starttime
max (endtime) endtime
max (activity) activity
GRP
Group userid, rn
with round (max (endtime) - min (starttime) * 24 * 60) > = 59
-
SQL query for employees, based on a hierarchy of Org
Hi all
I need a query for employee information based on the hierarchy of the Org.
I tried using previous queries in this forum and on the internet, but not closer to.
Here's the requirement:
Level1 Level 2 Level 3 Org Id 81 102 103 104 111 (parent 104) 112 (parent 104) 105 My requirement is to group employees based on level 2, which should include level 3 employees in the respective level2 parent id.
Please suggest.
Query to get hierarchy: SELECT LPAD(' ',10*(LEVEL-1)) || org.name hierarchy,ose.organization_id_parent, org.organization_id FROM hr_all_organization_units org, per_org_structure_elements ose WHERE 1=1 AND org.organization_id = ose.organization_id_child AND ose.org_structure_version_id = 61 --and org.organization_id = 340 START WITH ose.organization_id_parent = 81 CONNECT BY PRIOR ose.organization_id_child = ose.organization_id_parent ORDER SIBLINGS BY org.location_id, ose.organization_id_child Required Columns: SELECT haou.name, papf.EMPLOYEE_NUMBER, papf.full_name FROM per_org_structure_elements ose ,hr_all_organization_units haou ,per_all_assignments_f paaf ,per_all_people_f papf WHERE ose.ORGANIZATION_ID_PARENT = 81 AND ose.ORG_STRUCTURE_VERSION_ID = 61 AND haou.organization_id = ose.organization_id_child --and paaf.organization_id = ose.organization_id_child and papf.person_id = paaf.person_id and paaf.organization_id = haou.organization_id and :P_GIVEN_DATE between papf.effective_start_date and papf.effective_end_date and :P_GIVEN_DATE between paaf.effective_start_date and paaf.effective_end_dateThank you and best regards,
Afzal.
with
hr_all_organization_units as
(select 81 organization_id, ' name 81', 'loc_1' any double union location_id
Select 102, 'name 102', 'loc_1' from dual union all
Select 103, 'naming 103', 'loc_10' from dual union all.
Select 104, '104 name', 'loc_5' from dual union all
105, select 'name 105', 'loc_3' from dual union all
Select 111, '111 name', 'loc_5' from dual union all
112, select 'name 112', 'loc_7' from dual
),
per_org_structure_elements as
(select org_structure_version_id 61, organization_id_parent 81, 102 organization_id_child of all the double union)
Select 61,81,103 from all the double union
Select 61,81,104 from all the double union
Select 61,81,105 from all the double union
Select 61,104,111 from all the double union
Select double 61,104,112
),
employees as
(select 1 emp_id, name 'emp_1', org_id 111 Union double all the)
Select 2, 'emp_2', 112 double Union all
Select 3, 'emp_3', 112 double Union all
Select option 4, 'emp_4', 111 double Union all
Select 5, 'emp_5', 105 double Union all
Select 6, 'emp_6', 104 double Union all
Select 7, "emp_7", 103 double Union all
Select 8, 'emp_8', 102 double Union all
Select 9, 'emp_9', 81 of the double
)
Select e.name, e.emp_id, o.level_2
e employees
left outer join
(select org.organization_id,regexp_substr(sys_connect_by_path(org.organization_id,'/'). ' / ',' ^ / (\d+)',1,1,'i',1) level_2
of hr_all_organization_units org,.
per_org_structure_elements dare
where ose.org_structure_version_id = 61
and ose.organization_id_child = org.organization_id
Start with ose.organization_id_parent = 81
Connect prior ose.organization_id_child = ose.organization_id_parent
) o
on e.org_id = o.organization_id
order by emp_id
EMP_ID NAME LEVEL_2 1 emp_1 104 2 emp_2 104 3 emp_3 104 4 emp_4 104 5 emp_5 105 6 emp_6 104 7 emp_7 103 8 emp_8 102 9 emp_9 - Concerning
Etbin
-
What can be the SQL query for this requirement?
Hello
I have a table with the fields like this:
ID DESC PARENT
01 02 ABC
02 01 ABC1
03 01 ABC2
04 02 ABC4
In the table above column PARENT refers to the column ID, but actually in the SQL query, I want to have ID DESC and PARENTDESC (i.e., desc ID value corresponding)
Output real I need is
SELECT ID, DESC? from table where ID = someValue. Now, if I provided ID = 01 then output should be like this:
ID DESC PARDESC
ABC1 ABC 01
Can anyone help on what may be the required sql query?
Published by: bootstrap on April 29, 2011 06:15SELECT T1.ID, T1. DESC, T2. / / DESC
FROM TABLEA T1, T2 TABLEA
WHERE T1.ID = '01'
AND T2.ID = T1. PARENT; -
SQL query for extension able to make NET calls
Hello
Is it possible to create a query that can retrieve only the extensions that are able to PSTN calls?
I am currently interviewing peripheral and numplan for all devices whose device.name is like MS %. However it will only retrieve the IP phones.
I need to create a query that can recover all other types regardless of what looks like their name of the unit. I intend to run it on 10.5 CUCM and 11.0
Thank you
This should help you get the result required that you are looking for.
http://www.ucguerrilla.com/2012/04/CUCM-SQL-queries-listing-call-forward...
BR,
Nadeem
-
SQL Query for Oracle DB followed by using vCOPS
Hi guys,.
I installed a general SQL adapter to monitor an Oracle database in my environment. But I am not able to make it work there are a lot of problems in writing a SQL Quries. I work with one of the DBA and we are still not able to write the query to the right. Can someone give me an example of a query so that I can test it or tell me how to write the query to Oracle DB. Examples of files that are given under/samples/folder conf in the plug-in does not help us. So if someone has a link or if someone has it please help me with query files.
Thanks in advance
fix. the biggest challenge with the SQL adapter is to write the query in such a way the release of product that is easily consumable by vcops and maps directly to RESOURCEKIND and RESOURCENAME in vcops. The result can also be hierarchical for more efficiency, i.e.
metric
-submetric1
-submetric2
-
SQL query for roll up the amounts from more down to the highest level
with data (select child 'C', 'P' as a parent, 11 amount of double
the Union all select 'C1', 'C',-2 double
Union all select 'C2', 'C', 3 double
the Union all select 'C3', 'C',-8 double
Union all select 'C4', 'C', 10 double
Union all select 'C11', 'C1', 7 double
the Union of all select them 'C12', 'C1', double 12
Union all select "C21", "C2", 5 double
Union all select "C22", "C2", 9 double
Union all select 'C31', 'C3', 6 double
the Union all select 'C32', 'C3',-4 double
the Union all select 'C41', 'C4',-3 double
the Union of all select them "C42', 'C4' 13 doubles
the Union of all select them "C111", "C11", 16 doubles
Union all select 'C121","C12", 8 double
) Select * from given by 2
Hi Experts,
I have the following table with the child-parent relationship which I would like to roll up from a lower to a higher level. The problem here is that I'm moving the level I should replace the amount for a parent with the overall value of his children and grand total aggregate amount should be c
For example; In the example given the c111 data roll up to c11 as 16 (Please note: the amount for c11 is 7 should not be added to 16 rather replaced by 16) that more should roll up to c1.
That means c1 = c11c12; c11 = c111 = 16 Yes, c1 = 16instread 12 16712.
Since it is an intermediate table, I don't have any control over how many levels it can contain.
So dynamically, I need a rollup query and group the amount of a lower to a higher level from the bottom.
Is this possible? I look forward to any help. Thanks in advance.
SQL > data
() 2
3. Select 'C' child, 'P' as a parent, 11 amount of double
4 union all select 'C1', 'C',-2 double
5 Union all select them 'C2', 'C', 3 double
6 Union all select them 'C3', 'C',-8 double
7 union all select 'C4', 'C', 10 double
8 union all select 'C11', 'C1', the double 7
9 Union all select 'C12', 'C1', 12 dual from
all the 10 union select "C21", "C2", 5 double
all the 11 union select "C22", "C2", 9 double
12 union all select 'C31', 'C3', 6 double
all the 13 union select 'C32', 'C3',-4 double
14 union all select 'C41', 'C4',-3 double
all the 15 union select 'C42', 'C4', 13 from dual
all the 16 union select 'C111","C11", 16 of the double
all the 17 union select 'C121","C12", 8 double
18)
19, data1
20 in accordance with
(21)
22 Select parent
23, child
24, lpad ('-', (level 1) * 3, '-'). parent tree_structure
25, amount
26, case when connect_by_isleaf = 1 then amount 0 otherwise end amount_leaf
27 data
starting 28 with parent = 'P '.
29 to connect
30 per parent prior child =
31)
32 Select parent as a node
33, tree_structure
34, amount_sum
35 of Data1
model 36
size 37 by
(38)
39 children
40, parent
41)
42 measures
(43)
44 amount_leaf as the amount
45, tree_structure
46, 0 amount_sum
47)
automatic control of 48 rules
(49)
50 amount_sum [none, none] = amount [cv (), cv ()] + nvl (sum (amount_sum) [all cv (child)], 0)
(51);ŒIL TREE_STRUCTURE AMOUNT_SUM BLINK
--- ------------------------- ----------
P P 50
C ---C 24
C1 ------C1 16
C11 ---------C11 16
C1 ------C1 8
C12 ---------C12 8
C ---C 14
C2 ------C2 5
C2 ------C2 9
C ---C 2
C3 ------C3 6
C3 ------C3 -4
C ---C 10
C4 ------C4 -3
C4 ------C4 1315 selected lines.
-
Help with SQL query for SQL experts!
Hi all
For the very expert on SQL.
------------------
create table t1 (STEP number);
Insert into t1 select rownum from dba_tables where rownum < 11;
commit;
create table t2 (the STEP number, name varchar2 (4), varchar2 (1)) of the State;
insert into t2 values (1, 'TOTO', ' A');
insert into t2 values (3, 'TOTO', 'C');
insert into t2 values (4, 'TOTO', ');
insert into t2 values (1, 'FIFI', ' A');
insert into t2 values (6, 'FIFI', 'B');
commit;
----------------
My goal is to list the STATE in the NAME of all the STEPS, even if measures do not exist for a NAME.
In other words, my query should return a result like this: (query on t1 and t2, of course)
STEP 1 2 3 4 5 6
TOTO A C D NO NO NO
FIFI HAS NO NO NO NO D
Thank you in advance.
with the data as)
Select
T1. Step step
name
State
Of
T1, t2
where
T1. Step = T2. Step (+)
)Select
*
from the data
Pivot (max (state))
for step (1,2,3,4,5,6,7,8,9,10)
)
where the name is not nullNAME 1 2 3 4 5 6 7 8 9 10 TOTO A - C D - - - - - - FIFI A - - - - B - - - - If the column name must be the stage instead of the name
with the data as)
Select
Step 1 T1. Step
name as step
State
Of
T1, t2
where
T1. Step = T2. Step (+)
)Select
*
from the data
Pivot (max (state))
for step 1 in (1,2,3,4,5,6,7,8,9,10)
)
where the step is not null -
Access APEX_APPLICATION. G_F01 in a SQL query for a report
APEX 4.0.2.00.07
I have a standard report with check boxes. The SQL along the lines of:
Then I have another report below, I want to drive based on the items checked in the first report. I know that the values of the checkbox in the APEX_APPLICATION. Collection of G_F01. Normally, these are accessible using pl/sql such as:SELECT APEX_ITEM.CHECKBOX(1,empno,'CHECKED') " ", ename, job FROM emp
But is it possible that I can access the collection from the sql for my second report.FOR I in 1..APEX_APPLICATION.G_F01.COUNT LOOP DELETE FROM emp WHERE empno = to_number(APEX_APPLICATION.G_F01(i)); END LOOP;
that is, I want my sql to be something like:
I was hoping that the collection box would be available in the APEX_COLLECTIONS view, but it doesn't seem to be there.SELECT empno, day_of_service FROM emp_timesheet WHERE emp_no in <get access to the collection here>
Thank you
JohnJohn,
If the goal is to keep the values checked for another treatment then you could add them to a collection yourself.
create a process on your page that looks like this:
This will create your collection if not exist or don't delete everything currently in it if it exists and then insert your new selections.DECLARE l_col_name varchar2(30) := 'EMP_SELECTED'; BEGIN apex_collection.create_or_truncate_collection(l_col_name); FOR I in 1..APEX_APPLICATION.G_F01.COUNT LOOP apex_collection.add_member( l_col_name, to_number(APEX_APPLICATION.G_F01(i)) ); END LOOP; END;your second question might look like this:
SELECT empno, day_of_service FROM emp_timesheet WHERE empno in (select C001 empno from apex_collections ac where ac.collection_name = 'EMP_SELECTED')Edit
Some people choose to create a view of some collection queries ontop that will be repeated throughout the application so we can justcreate view selected_emps as select C001 empno from apex_collections ac where ac.collection_name = 'EMP_SELECTED'and your new query will look like:
SELECT empno, day_of_service FROM emp_timesheet WHERE empno in (select empno from selected_emps)See you soon,.
Janet Tyson
Published by: Tyson Janet on April 6, 2011 10:37
HISTORY_TABLE
ITEM_CODE | BAT_NO |
TXN_CODE
DOC_NO
UPDT_DT
I1
B1
T1
1234
JANUARY 3, 2015
I1
B20
T20
4567
MARCH 3, 2015
I1
B30
T30
7890
FEBRUARY 5, 2015
I2
B40
T20
1234
JANUARY 1, 2015
TRANSACTION
TXN_CODE | TXN_TYPE |
T1 | IN |
T20 |
OFF
T30
ALL THE
T50
IN
T80
IN
T90
IN
T60
ALL THE
T70
ALL THE
T40
ALL THE
IN_TABLE_HEAD_1
H1_SYS_ID (primary key) | TXN_CODE | DOC_NO |
DOC_DATE
H1ID1
T1
1234
JANUARY 1, 2015
H1ID2
T70
1234
FEBRUARY 1, 2015
IN_TABLE_ITEM_1
I1_SYS_ID |
H1_SYS_ID
(foreign key referencing H1_SYS_ID in IN_TABLE_HEAD_1)
ITEM_CODE
I1ID1
H1ID1
I1
I1ID2
H1ID1
I100
I1ID3
H1ID2
I3
IN_TABLE_BATCH_1
B1_SYS_ID | TXN_CODE DOC_NO (now in IN_TABLE_HEAD_1) | BAT_NO | |
B1ID1
T1
1234
B1 / can be empty
B1ID2
T70
1234
B70
IN_TABLE_HEAD_2
H2_SYS_ID (primary key) | TXN_CODE |
DOC_NO
DOC_DATE
H2ID1
T30
4567
FEBRUARY 3, 2015
H2ID2
T60
1234
JANUARY 3, 2015
IN_TABLE_ITEM_2
I2_SYS_ID | H2_SYS_ID (foreign key referencing H2_SYS_ID in IN_TABLE_HEAD_2) | ITEM_CODE |
I2ID1 | H2ID1 |
I1
I2ID2
H2ID1
I200
I2ID3
H2ID2
I2
IN_TABLE_BATCH_2
B2_SYS_ID |
I2_SYS_ID
(foreign key referencing I2_SYS_ID in IN_TABLE_ITEM_2)
BAT_NO
B2ID1
I2ID1
B30 / null
B2ID2
I2ID2
B90
B2ID2
I2ID3
B60
IN_TABLE_HEAD_3
H3_SYS_ID (primary key) | TXN_CODE | DOC_NO | DOC_DATE |
H3ID1 |
T50
1234
JANUARY 2, 2015
H3ID2
T80
1234
JANUARY 3, 2015
H3ID3
T90
1234
JANUARY 4, 2015
H3ID4
T40
1234
AUGUST 5, 2015
IN_TABLE_ITEM_3
I3_SYS_ID |
H3_SYS_ID
(foreign key referencing H3_SYS_ID in IN_TABLE_HEAD_3)
ITEM_CODE
BAT_NO
I3ID1
H31D1
I2
B50
I3ID2
H3ID2
I4
B40
I3ID3
H3ID3
I4
I3ID4
H3ID4
I6
There is no IN_TABLE_BATCH_3
Please find below the expected results.
OUTPUT
ITEM_CODE | BAT_NO | TXN_CODE | DOC_NO |
BOE_DT
BATCH_YN
I1
B1
T1
1234
JANUARY 3, 2015
THERE
I1
B30
T30
7890
FEBRUARY 5, 2015
N
I2
B60
T60
1234
JANUARY 3, 2015
N
I3
B70
T70
1234
FEBRUARY 1, 2015
THERE
I4
T90
1234
JANUARY 4, 2015
N
I6
T40
1234
AUGUST 5, 2015
N
Controls database to create the tables above and insert the records.
CREATE TABLE stock_table()item_code VARCHAR2()80),bat_no VARCHAR2()80),txn_code VARCHAR2()80),
doc_no VARCHAR2 (80), boe_dt DATE );
INSERT EN stock_table
VALUES ('I1', 'B1', '', '', '');
INSERT EN stock_table
VALUES ('I1', '', '', '', '');
INSERT IN stock_table
VALUES ('I2', '', '', '', '');
INSERT EN stock_table
VALUES ('I3', 'B70', '', '', '');
INSERT EN stock_table
VALUES ('I4', 'B80', '', '', '');
INSERT EN stock_table
VALUES ('I5', 'B90', 'T102', '1234', '02-JUL-2015');
INSERT EN stock_table
VALUES ('I6', 'B100', '', '', '');
SELECT *
FROM stock_table
CREATE TABLE history_table()item_code VARCHAR2()80),bat_no VARCHAR2()80),txn_code VARCHAR2()80),
doc_no VARCHAR2 (80), updt_dt DATE );
INSERT IN history_table
VALUES ('I1', 'B1', 'T1', '1234', '03-JAN-2015');
INSERT IN history_table
VALUES ('I1', 'B20', 'T20', '4567', '03-MAR-2015');
INSERT IN history_table
VALUES ('I1', 'B30', 'T30', '7890', '05-FEB-2015');
INSERT IN history_table
VALUES ('I2', 'B40', 'T20', '1234', '01-JAN-2015');
SELECT *
FROM history_table
CREATE TABLE transaction1()txn_code VARCHAR()80),txn_type VARCHAR()80));
INSERT INTO transaction1
VALUES ('T1', 'IN');
INSERT INTO transaction1
VALUES ('T20', 'OUT');
INSERT INTO transaction1
VALUES ('T30', 'ALL');
INSERT INTO transaction1
VALUES ('T40', 'ALL');
INSERT INTO transaction1
VALUES ('T50', 'IN');
INSERT INTO transaction1
VALUES ('T60', 'ALL');
INSERT INTO transaction1
VALUES ('T70', 'ALL');
INSERT INTO transaction1
VALUES ('T80', 'IN');
INSERT INTO transaction1
VALUES ('T90', 'IN');
SELECT *
FROM transaction1
CREATE TABLE in_table_head_1()h1_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),
doc_no VARCHAR2 (80), doc_dt DATE );
CREATE TABLE in_table_head_2()h2_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),
doc_no VARCHAR2 (80), doc_dt DATE );
CREATE TABLE in_table_head_3()h3_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),
doc_no VARCHAR2 (80), doc_dt DATE );
INSERT IN in_table_head_1
VALUES ('H1ID1', 'T1', '1234', '01-JAN-2015');
INSERT IN in_table_head_1
VALUES ('H1ID2', 'T70', '1234', '01-FEB-2015');
INSERT IN in_table_head_2
VALUES ('H2ID1', 'T30', '4567', '03-FEB-2015');
INSERT IN in_table_head_2
VALUES ('H2ID2', 'T60', '1234', '03-JAN-2015');
INSERT IN in_table_head_3
VALUES ('H3ID1', 'T50', '1234', '02-JAN-2015');
INSERT IN in_table_head_3
VALUES ('H3ID2', 'T80', '1234', '03-JAN-2015');
INSERT IN in_table_head_3
VALUES ('H3ID3', 'T90', '1234', '05-JAN-2015');
INSERT IN in_table_head_3
VALUES ('H3ID4', 'T40', '1234', '05-AUG-2015');
CREATE TABLE in_table_item_1()i1_sys_id VARCHAR2()80) PRIMARY KEY,
h1_sys_id VARCHAR2 (80) REFERENCES in_table_head_1()h1_sys_id),item_code VARCHAR2()80));
CREATE TABLE in_table_item_2()i2_sys_id VARCHAR2()80) PRIMARY KEY,
h2_sys_id VARCHAR2 (80) REFERENCES in_table_head_2()h2_sys_id),item_code VARCHAR2()80));
CREATE TABLE in_table_item_3(i3_sys_id VARCHAR2(80) PRIMARY KEY,
h3_sys_id VARCHAR2 (80) REFERENCES in_table_head_3()h3_sys_id),item_code VARCHAR2()80),
bat_no VARCHAR2 (80));
INSERT IN in_table_item_1
VALUES ('I1ID1', 'H1ID1', 'I1');
INSERT IN in_table_item_1
VALUES ('I1ID2', 'H1ID1', 'I100');
INSERT IN in_table_item_1
VALUES ('I1ID3', 'H1ID2', 'I3');
INSERT IN in_table_item_2
VALUES ('I2ID1', 'H2ID1', 'I1');
INSERT IN in_table_item_2
VALUES ('I2ID2', 'H2ID1', 'I200');
INSERT IN in_table_item_2
VALUES ('I2ID3', 'H2ID2', 'I2');
INSERT IN in_table_item_3
VALUES ('I3ID1', 'H3ID1', 'I2','B50');
INSERT IN in_table_item_3
VALUES ('I3ID2', 'H3ID2', 'I4','B40');
INSERT IN in_table_item_3
VALUES ('I3ID3', 'H3ID3', 'I4','');
INSERT IN in_table_item_3
VALUES ('I3ID4', 'H3ID4', 'I6','');
SELECT *
FROM in_table_item_1
SELECT *
FROM in_table_item_2
SELECT *
FROM in_table_item_3
CREATE TABLE in_table_batch_1()b1_sys_id VARCHAR2()80) PRIMARY KEY,
txn_code VARCHAR2 (80), doc_no VARCHAR2 (80), bat_no VARCHAR2 (80));
CREATE TABLE in_table_batch_2()b2_sys_id VARCHAR2()80) PRIMARY KEY,
i2_sys_id VARCHAR2 (80) REFERENCES in_table_item_2()i2_sys_id),bat_no VARCHAR2()80));
INSERT IN in_table_batch_1
VALUES ('B1ID1', 'T1', '1234', 'B1');
INSERT IN in_table_batch_1
VALUES ('B1ID2', 'T70', '1234', 'B70');
INSERT IN in_table_batch_2
VALUES ('B2ID1', 'I2ID1', 'B30');
INSERT IN in_table_batch_2
VALUES ('B2ID2', 'I2ID2', 'B90');
INSERT IN in_table_batch_2
VALUES ('B2ID3', 'I2ID3', 'B60');
Please advise a solution for the same.
Thank you and best regards,
Séverine Suresh
very forced (question subfactoring used to allow easy testing/verification - could work with these test data only)
with
case_1 as
(select s.item_code,
s.bat_no,
h.txn_code,
h.doc_no,
h.updt_dt boe_dt,
cases where s.bat_no = h.bat_no then 'Y' else ' n end batch_yn.
cases where h.txn_code is not null
and h.doc_no is not null
and h.updt_dt is not null
then 'case 1' '.
end refers_to
from (select item_code, bat_no, txn_code, doc_no, boe_dt
of w_stock_table
where bat_no is null
or txn_code is null
or doc_no is null
or boe_dt is null
) s
left outer join
w_history_table h
On s.item_code = h.item_code
and s.bat_no = h.bat_no
and exists (select null
of w_transaction1
where txn_code = nvl (s.txn_code, h.txn_code)
and txn_type in ('IN', 'ALL')
)
),
case_2 as
(select s.item_code,
NVL (s.bat_no, h.bat_no) bat_no.
NVL (s.txn_code, h.txn_code) txn_code.
NVL (s.doc_no, h.doc_no) doc_no.
NVL (s.boe_dt, h.updt_dt) updt_dt.
cases where s.bat_no = h.bat_no then 'Y' else ' n end batch_yn.
cases where h.txn_code is not null
and h.doc_no is not null
and h.updt_dt is not null
then 'case 2'.
end refers_to
from (select item_code, bat_no, txn_code, doc_no, boe_dt
of case_1
where refers_to is null
) s
left outer join
w_history_table h
On s.item_code = h.item_code
and exists (select null
of w_transaction1
where txn_code = nvl (s.txn_code, h.txn_code)
and txn_type in ('IN', 'ALL')
)
and not exists (select null
of case_1
where item_code = h.item_code
and bat_no = h.bat_no
and txn_code = h.txn_code
and doc_no = h.doc_no
and updt_dt = h.updt_dt
)
),
case_31 as
(select s1.item_code,
NVL (S1.bat_no, W1.bat_no) bat_no.
NVL (S1.txn_code, W1.txn_code) txn_code.
NVL (S1.doc_no, W1.doc_no) doc_no.
NVL (S1.updt_dt, W1.doc_dt) updt_dt.
cases where s1.bat_no = w1.bat_no then 'Y' else ' n end batch_yn.
cases where w1.txn_code is not null
and w1.doc_no is not null
and w1.doc_dt is not null
then "case 31'.
end refers_to
from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to
of case_2
where refers_to is null
) s1
left outer join
(select i1.item_code, h1.txn_code, h1.doc_no, h1.doc_dt, b1.bat_no
of w_in_table_item_1 i1
inner join
w_in_table_head_1 h1
On i1.h1_sys_id = h1.h1_sys_id
inner join
w_in_table_batch_1 b1
On h1.txn_code = b1.txn_code
and h1.doc_no = b1.doc_no
) w1
On s1.item_code = w1.item_code
),
case_32 as
(select s2.item_code,
NVL (S2.bat_no, W2.bat_no) bat_no.
NVL (S2.txn_code, W2.txn_code) txn_code.
NVL (S2.doc_no, W2.doc_no) doc_no.
NVL (S2.updt_dt, W2.doc_dt) updt_dt.
cases where s2.bat_no = w2.bat_no then 'Y' else ' n end batch_yn.
cases where w2.txn_code is not null
and w2.doc_no is not null
and w2.doc_dt is not null
then "case 32'.
end refers_to
from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to
of case_2
where refers_to is null
) s2
left outer join
(select i2.item_code, h2.txn_code, h2.doc_no, h2.doc_dt, b2.bat_no
of w_in_table_item_2 i2
inner join
w_in_table_head_2 h2
On i2.h2_sys_id = h2.h2_sys_id
inner join
w_in_table_batch_2 b2
On i2.i2_sys_id = b2.i2_sys_id
) w2
On s2.item_code = w2.item_code
),
case_33 as
(select s3.item_code,
w3.bat_no,
NVL (S3.txn_code, w3.txn_code) txn_code.
NVL (S3.doc_no, w3.doc_no) doc_no.
NVL (S3.updt_dt, w3.doc_dt) updt_dt.
cases where s3.bat_no = w3.bat_no then 'Y' else ' n end batch_yn.
cases where w3.txn_code is not null
and w3.doc_no is not null
and w3.doc_dt is not null
then "case 33'.
end refers_to
from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to
of case_2
where refers_to is null
) s3
left outer join
(select i3.item_code, h3.txn_code, h3.doc_no, h3.doc_dt, i3.bat_no
of w_in_table_item_3 i3
inner join
w_in_table_head_3 h3
On i3.h3_sys_id = h3.h3_sys_id
) w3
On s3.item_code = w3.item_code
)
Select item_code, bat_no, txn_code, doc_no, boe_dt, batch_yn
of case_1
where refers_to is not null
Union of all the
Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn
of case_2
where refers_to is not null
Union of all the
Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn
from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn,
ROW_NUMBER() over (partition by item_code of updt_dt desc order) rn
from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn
of case_31
where refers_to is not null
Union of all the
Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn
of case_32
where refers_to is not null
Union of all the
Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn
of case_33
where refers_to is not null
)
)
where rn = 1
| ITEM_CODE | BAT_NO | TXN_CODE | DOC_NO | BOE_DT | BATCH_YN |
|---|---|---|---|---|---|
| I1 | B1 | T1 | 1234 | JANUARY 3, 2015 | THERE |
| I1 | B30 | T30 | 7890 | FEBRUARY 5, 2015 | N |
| I2 | B60 | T60 | 1234 | JANUARY 3, 2015 | N |
| I3 | B70 | T70 | 1234 | FEBRUARY 1, 2015 | THERE |
| I4 | - | T90 | 1234 | JANUARY 5, 2015 | N |
| I6 | - | T40 | 1234 | AUGUST 5, 2015 | N |
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