Sql statement variable gives several values
HelloI have a variable that has sql statement and it gives several values and I want to use this variable in one of the filter of interface condition to filter the data in the source table (which has millions of records).
some could let me know the best method to achieve this scenario.
Appreciate your help.
You are right. Yesterday, I don't think in this case where the data could be from a different server. But I completely forgot today.
Ok. Here you can find how to use sys_connect_by_path
http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:907278700346567560
Be careful with the size because I think that there is a limit to what can contain the variable ODI.
After you have assessed the variable is how it could be used in the filter
ITEM_TYPE_ID IN (#var_csv_id_list)
Tags: Business Intelligence
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Need an example of loop with sql statement in shell script values
Hello
I have to present a simultaneous program to each line of the table through script shell (only).
The table has all the parameters required to pass to the concurrent program.
I have trouble in a loop with the lines of sql statement results.
Could someone give me an example of a shell script with a loop with the sql statement values.
appreciate your time and your help.
Thank you
Ganesh
Hello
Here is a guide using 3 parameters:
{
sqlplus-s $OA_USR / $OA_PWD<>
SET THE OFF POSITION;
SET FEEDBACK OFF;
SET LINESIZE 300;
SELECT param1, param2, param3
Of your_param_table;
ENDOFSQL
} | while reading line
do
If ['$line'] # line non-NULL
then
set $line
param1 = "$1."
param2 = "$2."
param3 = "$3."
# Pass parameters to a script, sql more
sqlplus-s $apps_usr / $apps_pwd @SUBMIT_CONC_PROG.sql $param1 $param2 $param3
FI
fact
}
In your SQL * more script you run 3 parameters into variables:
declare
VARCHAR2 (10) param1: = ' & &1';
VARCHAR2 (10) param2: = ' & &2';
param3 varchar2 (10): = ' & &3';
.....
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Interrupted SQL statement and start several times with several SQL_EXEC_ID
Hi all
We meet a strange phenomenon, maybe someone can help.
We see that sometimes, when our client runs a single statement, implemented Oracle to process the statement with a special SQL_EXEC_ID, but after a while stops and starts processing the statement along with different SQL_EXEC_ID. Then, after a while, it happens again - stop Oracle processes the statement and start from the beginning with the new SQL_EXEC_ID. This happens again and again until we kill all of the other sessions on the database (then it ends).
What we see exactly: Client executes the statement (sql_id = "2tp7pz6yv87qp"). Monitor us v $ SQL_MONITOR and get this:
SELECT Sql_id, sql_exec_id, to_char (SQL_EXEC_START, "HH24:MI:SS MON-DD-YYYY) SQL_EXEC_START, status OF V$ SQL_MONITOR where sql_id = '2tp7pz6yv87qp' ORDER BY SQL_EXEC_START DESC;
2tp7pz6yv87qp 16777216 28 may 2015 07:19:14 the EXECUTION
After a while check us again and see this:
2tp7pz6yv87qp 16777217 28 may 2015 07:36:17 the EXECUTION
2tp7pz6yv87qp 16777216 28 may 2015 07:19:14 FACT
After a while, we see this:
2tp7pz6yv87qp 16777219 28 may 2015 08:09:58 the EXECUTION
2tp7pz6yv87qp 16777218 28 may 2015 07:53:37 FACT
2tp7pz6yv87qp 16777217 28 may 2015 07:36:17 FACT
2tp7pz6yv87qp 16777216 28 may 2015 07:19:14 FACT
and so on — will happen again and again until we kill all of the other sessions in the database.
When comparing the follow-up of the different SQL_EXEC_IDs SQL reports, we see that each of them did exactly the same job: used the same execution plan, beginning treatment she even read/wrote the same amount of e/s and each of them stopped at the same point during execution. You can see that for each SQL_EXEC_ID execution 'stops' in the middle and never reach the end of the plan. She always stops in the JOIN by HASH and never continue to the next steps in the implementation plan.
When you look more deeply, we see in V$ ACTIVE_SESSION_HISTORY always last thing that happens for every SQL_EXEC_ID is HASH JOIN RIGHT OUTER (SQL_PLAN_OPERATION = HASH and SQL_PLAN_OPTIONS = RIGHT OUTER JOIN). Then comes the new SQL_EXEC_ID and it starts to do the same thing as the previous SQL_EXEC_ID did when it was launched.
Kill all other sessions, run finally ends. We see that the final (successful) SQL_EXEC_ID work and completes his plan to run to completion.
When executing the same single statement (when it comes to the single session in the database), it ends with a single SQL_EXEC_ID. Its SQL monitoring report looks like the final execution when the phenomenon occurs after killing all other sessions.
-We checked that the customer executing the query only once. AWR also only shows simple execution of the query.
-We have reproduced in many different clients (plus SQL, JDBC thin client OIC and DBMS_SCHEDULER job).
-It has no PARALLEL in the query or table.
-In this case for different statements (different INSERT-SELECT and MERGE instructions).
-Version: Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production
Does anyone have an idea?
Finally found the root cause of the problem.
This phenomenon occurs when the cursor of the active query being invalidated. This can occur in several scenarios, in our case, what happens when we work on a single partition (read or write) and perform DDL operations on different partitions of the same or the tables.
Steps to reproduce:
1 launch long command DML that affect the single partition
2. in the course of executing this SQL, do one of the following values in a session different all 1 minute:
2.1 do the indexes to a different partition unusable: ALTER TABLE X EDIT PARTITION Y UNUSABLE LOCAL INDEX
2.2 rebuild the unusable index of different partition: ALTER TABLE X EDIT PARTITION Y REBUILD UNUSABLE LOCAL INDEX
2.3 a partition different truncate
Support of Oracle we were told that this problem is known and there are several requests for bugs and improvements thereon, for example this one:
Bug 12905327 : TRUNCATE to an INVALID PARTITION TABLE UNNECESSARILY IMMEDIATELY all THE SLIDERS
In our case (ETL process), we used to perform all these operations DDL and DML operations long (we work on different partitions in parallel). In order to solve, we have separated these operations to the different phases in our process and don't be DDL and DML operations at the same time more. This solved the problem for us.
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Select SQL statement - See all the value of the range of month of entry
Hi all
I have a vision that is a union of other views
But the description of the view is as below
-current data in the viewdesc dashboard_monthly_view Name Null Type ------------------------------ ---- ------------ MONTHS VARCHAR2(17) NUM_DEPENDENT_IN_ASSESSMENT NUMBER NUM_REFERRED_AODTC NUMBER NUM_AT_DETERMINATION_HEARING NUMBER NUM_ACCEPTED NUMBER NUM_NOT_ACCEPTED NUMBER NUM_EXITED_SUCCESS NUMBER AVERAGE_DAY_TO_EXIST NUMBER NUM_EXITED_UNSUCCESS NUMBER AVERAGE_DAY_TO_EXIST_UNSUCCESS NUMBER COURT_NAME VARCHAR2(9)
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- And the result isDEFINE startmonth = "Aug 2012"; DEFINE endmonth = "Nov 2012"; with all_months as ( select to_char(which_month, 'MON YYYY') month from (select add_months(to_date('&startmonth','MON YYYY'), rownum-1) which_month from all_objects where rownum <= months_between(to_date(NVL('&endmonth', '&startmonth'),'MON YYYY'), add_months(to_date('&startmonth','MON YYYY'), -1)) order by which_month ) ) select nvl(months, '**ALL**') AS "MONTHS", TO_DATE(MONTHS, 'MON YYYY') AS MONTH_SORT , sum(num_dependent_in_assessment) AS num_dependent_in_assessment , sum(num_referred_aodtc) AS num_referred_aodtc , sum(num_at_determination_hearing) as num_at_determination_hearing , sum(num_accepted) AS num_accepted , sum (num_not_accepted) AS num_not_accepted , sum(num_exited_success) as num_exited_success , sum(average_day_to_exist) as average_day_to_exist , sum(num_exited_unsuccess) as num_exited_unsuccess , sum (average_day_to_exist_unsuccess) as average_day_to_exist_unsuccess from DASHBOARD_MONTHLY_VIEW right outer join all_months on DASHBOARD_MONTHLY_VIEW.months = all_months.month --where months in (select month from all_months) and upper(court_name) like 'AAA' group by (months) order by month_sort
-The requirement of results I have to produce isMONTHS MONTH_SORT NUM_DEPENDENT_IN_ASSESSMENT NUM_REFERRED_AODTC NUM_AT_DETERMINATION_HEARING NUM_ACCEPTED NUM_NOT_ACCEPTED NUM_EXITED_SUCCESS AVERAGE_DAY_TO_EXIST NUM_EXITED_UNSUCCESS AVERAGE_DAY_TO_EXIST_UNSUCCESS ----------------- ------------------------- --------------------------- ---------------------- ---------------------------- ---------------------- ---------------------- ---------------------- ---------------------- ---------------------- ------------------------------ AUG 2012 01/08/12 1 0 0 0 0 0 0 0 0 SEP 2012 01/09/12 2 0 2 2 0 0 0 0 0 OCT 2012 01/10/12 8 1 3 1 1 1 44 1 4 **ALL**
On the tota (* EVERYTHING *) l, I tried to use the rollup but he total average too, which is not correct. I think the reason because he cannot read the form that was used to calculate the column.MONTHS MONTH_SORT NUM_DEPENDENT_IN_ASSESSMENT NUM_REFERRED_AODTC NUM_AT_DETERMINATION_HEARING NUM_ACCEPTED NUM_NOT_ACCEPTED NUM_EXITED_SUCCESS AVERAGE_DAY_TO_EXIST NUM_EXITED_UNSUCCESS AVERAGE_DAY_TO_EXIST_UNSUCCESS ----------------- ------------------------- --------------------------- ---------------------- ---------------------------- ---------------------- ---------------------- ---------------------- ---------------------- ---------------------- ------------------------------ AUG 2012 01/08/12 1 0 0 0 0 0 0 0 0 SEP 2012 01/09/12 2 0 2 2 0 0 0 0 0 OCT 2012 01/10/12 8 1 3 1 1 1 44 1 4 NOV 2012 01/11/12 0 0 0 0 0 0 0 0 0 **ALL**
How can I fix this, should I create, select another below one, with the sum of each column and the average for the other columns.
Also, the business analyst want to show all the months between the start and end of the month.
I used the right outer join, but apparently does not produce the right result.
If anyone of you have any ideas, please advise.
We use Oracle 11 g, it is a select statement for an Oracle APEX report.
The APEX version is 4.0.2. I'm a junior developer of the APEX and I still have to learn a lot about SQL Oracle analytic function.
Thank you very much in advance.
AnnHi, Ann.
Ann586341 wrote:
... I created a table to contain a simplified version of this viewThank you. It is much easier to work with.
... My query is
DEFINE startmonth = "Aug 2012"; DEFINE endmonth = "Nov 2012"; with all_months as ( select to_char(which_month, 'MON YYYY') month from (select add_months(to_date('&startmonth','MON YYYY'), rownum-1) which_month from all_objects where rownum <= months_between(to_date(NVL('&endmonth', '&startmonth'),'MON YYYY'), add_months(to_date('&startmonth','MON YYYY'), -1)) order by which_month ) ) , tbl_dashboard_active as ( select * from tbl_dashboard_monthly where months != '**UNDEFINED**' ) select tbl.months AS "MONTHS" --, TO_DATE(tbl.MONTHS, 'MON YYYY') AS MONTH_SORT , tbl.num_hearing , tbl.num_exited_success , tbl.avg_day_success_exist , tbl.num_exited_unsuccess , tbl.avg_day_unsuccess_exist from tbl_dashboard_active tbl right outer join all_months am on tbl.months = am.month and upper(tbl.court_name) like 'BBB' UNION ALL select 'ALL' AS "TOTAL" , SUM(tbl.num_hearing) , SUM(tbl.num_exited_success) , round(AVG(tbl.avg_day_success_exist),2) , SUM(tbl.num_exited_unsuccess) , round(AVG(tbl.avg_day_unsuccess_exist),2) --order by to_date(am.month,'MON YYYY') from tbl_dashboard_monthly tbl right outer join all_months am on tbl.months = am.month and upper(tbl.court_name) like 'BBB'- And the result I got
MONTHS NUM_HEARING NUM_EXITED_SUCCESS AVG_DAY_SUCCESS_EXIST NUM_EXITED_UNSUCCESS AVG_DAY_UNSUCCESS_EXIST ----------------- ----------- ------------------ --------------------- -------------------- ----------------------- AUG 2012 1 0 0 0 0 OCT 2012 1 0 0 2 35 SEP 2012 1 0 0 0 0 ALL 3 0 0 2 11.67I don't know why even I already filter all lines that the month is undefined, I still have a blank line in the result set.
This is the line for November. You do an outer join, in order to ensure that each value of am.month is displayed, even if it does not match what anyone in tbl. When it does not match anything, then all the columns tbl is supposed to provide will be NULL. You decide to view tbl. months, which is one of the following columns will be NULL. You should display mod. monmth instead.
But if I run for handset Court, I don't see this problem. The reason is that the Court combined have given for all four months?
When you say "on behalf of the combined Court", do you mean the unconditional "upper (tbl.court_name) as"BBB "?
If Yes, that would explain it.Also is it possible to list all the months between the start and end month assuring the user even if the statistics are 0.
Once again, in the case of lines that are present, even if they do not have the status of outer join, all of these columns will be NULL. Use NVL to map these nulls to 0.
and how to sort the month
GROUP OF two expressions, which depend on each other: one for sorting and the other for display.
For the sort expression, you can use months as a DATE. (It seems that you have tried this, but commented on the ORDER BY clause in your query is before the FROM clause.) The ORDER BY clause is always at the end of the query, after the FROM clause.)
Another expression of sorting is the number you used to generate the first month. That's what I used below.Here's a way to get the results you requested:
WITH got_months AS ( SELECT TO_DATE ('&startmonth', 'Mon YYYY') AS startmonth_dt , TO_DATE ( NVL ( '&endmonth' , '&startmonth' ) , 'Mon YYYY' ) AS endmonth_dt FROM dual ) , all_months AS ( SELECT rownum AS month_num , TO_CHAR ( ADD_MONTHS ( m.startmonth_dt , ROWNUM - 1 ) , 'MON YYYY' ) AS months FROM got_months m CROSS JOIN all_objects WHERE ROWNUM <= 1 + MONTHS_BETWEEN ( m.endmonth_dt , m.startmonth_dt ) ) SELECT NVL ( am.months , 'All' ) AS months , SUM (NVL (tbl.num_hearing, 0)) AS num_hearing , SUM (NVL (tbl.num_exited_success, 0)) AS num_exited_success , AVG (NVL (tbl.avg_day_success_exist, 0)) AS avg_day_success_exist , SUM (NVL (tbl.num_exited_unsuccess, 0)) AS num_exited_unsuccess , AVG (NVL (tbl.avg_day_unsuccess_exist, 0)) AS avg_day_unsuccess_exist FROM all_months am LEFT OUTER JOIN tbl_dashboard_monthly tbl ON am.months = tbl.months AND UPPER (tbl.court_name) = 'BBB' GROUP BY GROUPING SETS ( (am.month_num, am.months) , () ) ORDER BY am.month_num ;Again, I used two GROUP BY expressions: one for sorting, the other for display. These depend on each other, that is, given one, you could derive from each other, and it is not sensible to dependent ROLLUP GROUP BY expressions like that, so I used GROUPING SETS ROLLUP instead, so it would be only 1 rank of great aggregate (in other words, 'all').
Output:
` AVG_ AVG_ NUM_ DAY_ NUM_ DAY_ NUM_ EXITED_ SUCCESS EXITED_ UNSUCCESS MONTHS HEARING SUCCESS _EXIST UNSUCCESS _EXIST --------- ------- ------- ---------- --------- ---------- AUG 2012 1 0 0 0 0 SEP 2012 1 0 0 0 0 OCT 2012 1 0 0 2 35 NOV 2012 0 0 0 0 0 All 3 0 0 2 8.75 -
Problem with a variable in the SQL statement variable
Hello
I try the following query.
HSTMT = DBActivateSQL (hdbc, "UserLevel SELECT FROM ClassUsers WHERE Password =" + string + "");
At this point, I get this error:
Operands of + have illegal types "pointer to char" and "pointer to char".
I tried this:
HSTMT = DBActivateSQL (hdbc, "UserLevel SELECT FROM ClassUsers WHERE Password =" + & cadena + "");
HSTMT = DBActivateSQL (hdbc, "UserLevel SELECT FROM ClassUsers WHERE Password = '" + string + "'");
Still having the same problem.
It works fine if I do this.
HSTMT = DBActivateSQL (hdbc, "SELECT UserLevel UserClass WHERE the password =" cadena' "");
Where "cadena" is treated as a string.
Any ideas?
Thank you!
The Visual Basic method to concatenate strings with the + operator does not work in C. You can use a number of ways to do this - here is just a sample:
char string [256] = "SELECT UserLevel OF ClassUsers WHERE password = ';"
HSTMT = DBActivateSQL (hdbc, strcat (string, String));
JR
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Plans of multiple executions for the same SQL statement
Dear experts,
awrsqrpt. SQL shows several plans for a single SQL statement executions. How is it possible that a single SQL statement will be several Plans of executions within the AWR report.
Here is the output of the awrsqrpt for your reference.
Your contribution is very much appreciated.WORKLOAD REPOSITORY SQL Report Snapshot Period Summary DB Name DB Id Instance Inst Num Release RAC Host ------------ ----------- ------------ -------- ----------- --- ------------ TESTDB 2157605839 TESTDB1 1 10.2.0.3.0 YES testhost1 Snap Id Snap Time Sessions Curs/Sess --------- ------------------- -------- --------- Begin Snap: 32541 11-Oct-08 21:00:13 248 141.1 End Snap: 32542 11-Oct-08 21:15:06 245 143.4 Elapsed: 14.88 (mins) DB Time: 12.18 (mins) SQL Summary DB/Inst: TESTDB/TESTDB1 Snaps: 32541-32542 Elapsed SQL Id Time (ms) ------------- ---------- 51szt7b736bmg 25,131 Module: SQL*Plus UPDATE TEST SET TEST_TRN_DAY_CL = (SELECT (NVL(ACCT_CR_BAL,0) + NVL(ACCT_DR_BAL, 0)) FROM ACCT WHERE ACCT_TRN_DT = (:B1 ) AND TEST_ACC_NB = ACCT_ACC_NB(+)) WHERE TEST_BATCH_DT = (:B1 ) ------------------------------------------------------------- SQL ID: 51szt7b736bmg DB/Inst: TESTDB/TESTDB1 Snaps: 32541-32542 -> 1st Capture and Last Capture Snap IDs refer to Snapshot IDs witin the snapshot range -> UPDATE TEST SET TEST_TRN_DAY_CL = (SELECT (NVL(ACCT_CR_BAL,0) + NVL(AC... Plan Hash Total Elapsed 1st Capture Last Capture # Value Time(ms) Executions Snap ID Snap ID --- ---------------- ---------------- ------------- ------------- -------------- 1 2960830398 25,131 1 32542 32542 2 3834848140 0 0 32542 32542 ------------------------------------------------------------- Plan 1(PHV: 2960830398) ----------------------- Plan Statistics DB/Inst: TESTDB/TESTDB1 Snaps: 32541-32542 -> % Total DB Time is the Elapsed Time of the SQL statement divided into the Total Database Time multiplied by 100 Stat Name Statement Per Execution % Snap ---------------------------------------- ---------- -------------- ------- Elapsed Time (ms) 25,131 25,130.7 3.4 CPU Time (ms) 23,270 23,270.2 3.9 Executions 1 N/A N/A Buffer Gets 2,626,166 2,626,166.0 14.6 Disk Reads 305 305.0 0.3 Parse Calls 1 1.0 0.0 Rows 371,735 371,735.0 N/A User I/O Wait Time (ms) 564 N/A N/A Cluster Wait Time (ms) 0 N/A N/A Application Wait Time (ms) 0 N/A N/A Concurrency Wait Time (ms) 0 N/A N/A Invalidations 0 N/A N/A Version Count 2 N/A N/A Sharable Mem(KB) 26 N/A N/A ------------------------------------------------------------- Execution Plan ------------------------------------------------------------------------------------------------ | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ------------------------------------------------------------------------------------------------ | 0 | UPDATE STATEMENT | | | | 1110 (100)| | | 1 | UPDATE | TEST | | | | | | 2 | TABLE ACCESS FULL | TEST | 116K| 2740K| 1110 (2)| 00:00:14 | | 3 | TABLE ACCESS BY INDEX ROWID| ACCT | 1 | 26 | 5 (0)| 00:00:01 | | 4 | INDEX RANGE SCAN | ACCT_DT_ACC_IDX | 1 | | 4 (0)| 00:00:01 | ------------------------------------------------------------------------------------------------ Plan 2(PHV: 3834848140) ----------------------- Plan Statistics DB/Inst: TESTDB/TESTDB1 Snaps: 32541-32542 -> % Total DB Time is the Elapsed Time of the SQL statement divided into the Total Database Time multiplied by 100 Stat Name Statement Per Execution % Snap ---------------------------------------- ---------- -------------- ------- Elapsed Time (ms) 0 N/A 0.0 CPU Time (ms) 0 N/A 0.0 Executions 0 N/A N/A Buffer Gets 0 N/A 0.0 Disk Reads 0 N/A 0.0 Parse Calls 0 N/A 0.0 Rows 0 N/A N/A User I/O Wait Time (ms) 0 N/A N/A Cluster Wait Time (ms) 0 N/A N/A Application Wait Time (ms) 0 N/A N/A Concurrency Wait Time (ms) 0 N/A N/A Invalidations 0 N/A N/A Version Count 2 N/A N/A Sharable Mem(KB) 26 N/A N/A ------------------------------------------------------------- Execution Plan --------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | --------------------------------------------------------------------------------------------- | 0 | UPDATE STATEMENT | | | | 2 (100)| | | 1 | UPDATE | TEST | | | | | | 2 | TABLE ACCESS BY INDEX ROWID| TEST | 1 | 28 | 2 (0)| 00:00:01 | | 3 | INDEX RANGE SCAN | TEST_DT_IND | 1 | | 1 (0)| 00:00:01 | | 4 | TABLE ACCESS BY INDEX ROWID| ACCT | 1 | 26 | 4 (0)| 00:00:01 | | 5 | INDEX RANGE SCAN | INDX_ACCT_DT | 1 | | 3 (0)| 00:00:01 | --------------------------------------------------------------------------------------------- Full SQL Text SQL ID SQL Text ------------ ----------------------------------------------------------------- 51szt7b736bm UPDATE TEST SET TEST_TRN_DAY_CL = (SELECT (NVL(ACCT_CR_BAL, 0) + NVL(ACCT_DR_BAL, 0)) FROM ACCT WHERE ACCT_TRN_DT = (:B1 ) AND PB RN_ACC_NB = ACCT_ACC_NB(+)) WHERE TEST_BATCH_DT = (:B1 )
Thank you for taking your time to answer my question.
ConcerningOracle Lover3 wrote:
How will I know (from Plan 1 and Plan 2) whose execution plan chose for the current run?Since you're already on 10.2, you can identify the actual execution plan by checking in V$ SESSION SQL_ID and SQL_CHILD_NUMBER column. This can be used to identify the plan in V$ SQL_PLAN (columns SQL_ID and CHILD_NUMBER) and in 10g, you can use the convenient DBMS_XPLAN. Function DISPLAY_CURSOR for the information of the real plan using these two parameters.
Kind regards
RandolfOracle related blog stuff:
http://Oracle-Randolf.blogspot.com/SQLTools ++ for Oracle (Open source Oracle GUI for Windows):
http://www.sqltools-plusplus.org:7676 /.
http://sourceforge.NET/projects/SQLT-pp/ -
How to give a value to a variable that is defined by the user for the use in my statement
Hai All
I declared a variable
declare
In_time varchar2 (25);
out_time varchar2 (25);
then I wrote a so other logic and this is my encoding
Start
go_block ('TEST_SRI');
PREMIER_ENREGISTREMENT;
LOOP
If: bartime between 0145 and then 0630
Update dail_att set = outtime: bartime where barcode =: bar code
and ATTEND_DATE =: BARDATE-1 and in_time is set to null and out_time is not null;
elsif: bartime between 0630 and 0900 or: bartime between 1130 and 1230 or
: bartime between 1700 and 1800 and in_time is null then
insert into dail_att(barcode,intime,attend_date)
values(:Barcode,:Bartime,:bardate);
elsif: bartime > 1645 and t_in is not null and out_time is null then
Update dail_att set = outtime: bartime where barcode =: bar code
and ATTEND_DATE =: BARDATE and respondent are not null and outtime has the value null.
I need to know how can I give the values of these variables if I use the variable in my statement
If it is possible by using the slider Pls tell me the steps to solve my problem
and while I will carry out my loop it get only half of my files what is wrong.
Concerning
Srikkanth.MYour question seems to relate to Oracle Forms, which has its own forum of OTN.
But as it comes to PL/SQL I will make a comment... Unfortunately this comment is that in reading your post, I don't know what you're asking.
You wrote: "I need to know how can I give the values of these variables if I use the variable in my statement.
What variable? Why don't you use a duty with: = as you obviously already know how to do?
An example would be very useful.
PS: Always display product names and version numbers.
-
Using the SQL with CFQUERY statement variable
I generate a SQL statement based on user input. I use loops, etc. to create the string of the current statement.
Once the SQL string is created I can display it on the screen and it seems fine.
If I copy the text that appears on the screen and paste it into a CFQUERY, it works very well.
BUT if I try to the variable output directly in the CFQUERY tags set string - it fails... what gives?
Here is the text of the string I am generating in a variable called #insertString #.
INSERT INTO atblProduct (PRODUCTTITLE, RELATEDPRODUCTS, PARTCODENAME, DISPLAY, PRODFAMILYID, DETAILEDDESCRIPTION, overview, APPLICATION type, SPECIALTAB) VALUES (' product ', '1,2,3', ' Code Name', 1, 1, 'Detailed Description', 'Preview', 1, 1)
in the code below, you will see how I try to run this sql using the variable in a CFQUERY tag. Do I need to use a CF function to ensure it is passed verbatim to the SQL engine?
< CFQUERY datasource = "mydb" >
#insertString #.
< / CFQUERY >Try the function PreserveSingleQuotes.
-
Using a Bind Variable in the FROM of a SQL statement part?
Hi all
I have a problem, I am trying to execute a SQL statement. However, I need the FROM part of the SQL statement in a variable binding. This is because the end user will have to choose between 2 views of database.
I tried this:
Select CON_ID from: P23_DB_NAME where CON_LEGACY_ID =: P23_CONLEG_NO
I had no chance. The error I got was,
'+ The query cannot be parsed in the generator. If you believe that your request is
syntactically correct, choose the generic "columns" box below the
the source of the region without analysis.
"ORA-00903: invalid table name +".
What makes sence, but now I'm a little stuck.
Does anyone have ideas for a workaround?
Thanks in advance.
-N.S.N.O.
The example I gave you is quite simple. You must take some time to study it to see where you need to be very careful what put you where. Now, of course your example does not work becaues you have several errors. It will work for you:
DECLARE x VARCHAR2 (4000); BEGIN x := x || 'SELECT CON_ID FROM '; x := x || :p23_db_name; x := x || ' WHERE CON_LEGACY_ID = ' || :p23_conleg_no; RETURN (x); END;Denes Kubicek
-------------------------------------------------------------------
http://deneskubicek.blogspot.com/
http://www.Opal-consulting.de/training
http://Apex.Oracle.com/pls/OTN/f?p=31517:1
------------------------------------------------------------------- -
With the help of a number variable in a SQL statement
Hello
I am trying to use a variable in a sql statement, and I ran into problems when the variable is a number. The following line of code works if the variable is a string, but not if it is a number.
"SELECT PAGE 1 UUT_STATUS OF UNIT_UUT_RESULT WHERE UnitID = '" + Locals.LocalUnitID + "' ORDER BY DESC START_DATE_TIME.
Is there a difference in the use of single and double quotes and the sign for numbers variables +?
Thank you
Stuart
Jervin is almost correct in the post above.
While it is correct that numbers in SQL are not enclosed in single quotes ('), we still need the entire expression to a string. If Locals.LocalUnitID is stored as a number to TestStand, you will need to cast to a string so that the string concatination works properly.
I believe that the correct form is as follows:
"SELECT PAGE 1 UUT_STATUS OF UNIT_UUT_RESULT WHERE UnitID ="+ Str (Locals.LocalUnitID) + 'ORDER BY DESC START_DATE_TIME'
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Definition of Variables of severity of the code in the State
HI -.
Maybe it's somewhere in the docs, but I have not found.
I have two Linux boxes that run a set overlapping process. One is the master, the other is a failover. What is currently the captain should be run all three processes, the other should be run only two. Because I'm not sure at any time which machine is going to be the master, I don't want to have two separate rules for watching these machines. I have the updated AppMonitor in place on the two processes at all three to the search. I can now determine the processes that are running on each machine:
AppMonitor #InstancesFound = procA_on_machine1 where monitoredHost.name like machine1% and Application like '% procedure % '.
AppMonitor #InstancesFound = procA_on_machine2 where monitoredHost.name like computer2% and Application like '% procedure % '.
etc.
Let's say that machine1 is the failover box and it runs only a process that is supposed to work. I want to set a Variable of severity level to Computer1 and another for the name of the process that is not running so that I can build an e-mail message that makes sense given the current state machines.
So, how do I do (can I?) set a Variable of severity of the Groovy in the state code?
Thank you
-Craig
You can define groovy expressions separated by a severity level, independent of the code of the state variables.
for example
the name of the expression: currentActiveNode
expression:
AppMonitor #InstancesFound = procA_on_machine1 where monitoredHost.name like machine1% and Application like '% procedure % ' #.
If (procA_on_machine1 > 0) {return "Computer1"} else {return "Computer2"}
the name of the expression: currentPassiveNode
expression:
AppMonitor #InstancesFound = procA_on_machine1 where monitoredHost.name like machine1% and Application like '% procedure % ' #.
If (procA_on_machine1 > 0) {return "Computer2"} else {return "Computer1"}
(Not really sure that the exact data you need, just an example)
-
Several SQL statements with zero executions in the region of SQL
Hello
one of my databases has a large number of statements in the SQL box with zero executions. Some of them analyzed several times without a single run. Why the database stores these statements and how to avoid or reduce them?
My problem is that the only time or zero time sql statements take the largest part of the area of sql:
-sql statement and only once and without executing sql statements
Select
Count (1) num_sql_total,.
sum (decode (executions, 1, 1, 0)) num_one_use_sql,.
sum (decode (executions, 0, 1, 0)) num_no_use_sql,.
Sum (RUNTIME_MEM) / 1024/1024 mb_used,.
sum (decode (executions, sharable_mem, 1, 0)) / 1024/1024 mb_for_one_use_sql,.
sum (decode (executions, 0, sharable_mem, 0)) / 1024/1024 mb_for_no_use_sql
Of
GV$ sqlarea
where
RUNTIME_MEM > 0;
NUM_SQL_TOTAL NUM_ONE_USE_SQL NUM_NO_USE_SQL MB_USED MB_FOR_ONE_USE_SQL MB_FOR_NO_USE_SQL 23318
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Thomas
This is not unusual. Another app could analyze for example hard the most often used SQLs in upstairs app - making benefit of further processing (in theory) of sweet analysis when you use these SQLs.
In fact, I remember reading something to this effect as a performance for some factor or another Oracle document or note?
So unless you have serious questions of shared pool, why bother with these sliders? What would be the problem?
-
SQL statement to filter with the value of State of Session
Hello..
I need to filter a SQL statement with an application retrieved from session state item value. I guess I could do this using a dynamic Action on a Page load event, but I don't know where to go from here. How could I add the filter to a report page existing SQL statement?Reference should / could be exactly like you reference page elements. I use the: variable_name format myself.
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SQL statements consume several times
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Recently I have faced the issue, 10 processes are taking place (means 10 sql statements) 4 declarations are huge time. For timebieng, I killed all sessions, but I know that's not just solve the problem. Can someone please explain briefly how to analyze the issue, root cause conclusion and giving if possible solutions for example please...
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SQL statement to retrieve value from the attribute using XPATH
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I think this is the right place to post this request since it is related to oracle and xpath.
I'm writing a sql statement of xpath that will extract the value of the column attribute is what type of clob data. Here is the xml example (xml_content is the column name)
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