Spool out data from tables by querying user_tables
I want to write a script to export data from tables that I query out of user_tables.
like
for all the tables returned by this query
select table_name from user_tables where table_name like '%LK';
I want to run a select * from on them and print the data out.
Is it possible to do this?
Thanks,
I have a nice filedump routine that takes any query provided and produces a flat file. You have options regarding headers, separators, trailing separators, append vs. write mode, etc. Simple to use and works great. I built it into a mail routine that I worked on. We use it regularly in our production environment without issue.
For details ...see my posting called :
PL/SQL Mail Utility :: Binary/Ascii/Cc/Bcc/FileDump
BarryC
http://www.myoracleportal.com
Similar Messages
-
Time Out Dump while extracting data from table CKIS
Dear Friends,
I am getting TIme Out dump for the below code, while extracting data from table CKIS.
Table CKIS doesn't have any Indexes. Please guide me to resolve this.
Regards,
Viji.
form get_keko_ckis.
SELECT kalnr kalka kadky tvers bwvar matnr werks kokrs
FROM keko
INTO TABLE i_keko1
FOR ALL ENTRIES IN i_final_modify
WHERE matnr = i_final_modify-main_f
AND werks = p_werks
AND kokrs = p_kokrs
AND kadat = p_kadat
AND bidat = p_bidat
AND bwdat = p_bwdat.
IF sy-subrc = 0.
SORT i_keko1 BY kalnr kalka kadky tvers bwvar.
SELECT kalnr kalka kadky tvers bwvar posnr typps kstar
matnr menge gpreis
FROM ckis
INTO TABLE i_ckis_temp
FOR ALL ENTRIES IN i_keko1
WHERE kalnr = i_keko1-kalnr
AND kalka = i_keko1-kalka
AND kadky = i_keko1-kadky
AND tvers = i_keko1-tvers
AND bwvar = i_keko1-bwvar.
IF sy-subrc = 0.
SORT i_ckis_temp BY kalnr kalka kadky tvers bwvar.
LOOP AT i_ckis_temp INTO wa_ckis_temp.
wa_ckis-kalnr = wa_ckis_temp-kalnr.
wa_ckis-kadky = wa_ckis_temp-kadky.
wa_ckis-posnr = wa_ckis_temp-posnr.
wa_ckis-typps = wa_ckis_temp-typps.
wa_ckis-kstar = wa_ckis_temp-kstar.
wa_ckis-matnr1 = wa_ckis_temp-matnr1.
wa_ckis-menge = wa_ckis_temp-menge.
wa_ckis-gpreis = wa_ckis_temp-gpreis.
CLEAR wa_keko1.
READ TABLE i_keko1 INTO wa_keko1
WITH KEY kalnr = wa_ckis_temp-kalnr
kalka = wa_ckis_temp-kalka
kadky = wa_ckis_temp-kadky
tvers = wa_ckis_temp-tvers
bwvar = wa_ckis_temp-bwvar
BINARY SEARCH.
IF sy-subrc = 0.
wa_ckis-matnr = wa_keko1-matnr.
wa_ckis-werks = wa_keko1-werks.
ENDIF.
APPEND wa_ckis TO i_ckis.
CLEAR: wa_ckis_temp, wa_ckis.
ENDLOOP.
ENDIF.
REFRESH: i_keko1, i_ckis_temp.
ENDIF.
endform. " get_keko_ckisHi Try minimising the conditions in where clause
SELECT fields..... FROM CKIS
WHERE KALNR = KEKO-KALNR AND
KADKY = KEKO-KADKY AND
TVERS = KEKO-TVERS AND
TYPPS = 'M'.
after this, deleting unwanted records from internal table as per pending conditions...
Regds,
Anil -
Fetch data from table and generate attachment than mail it.
Hello Experts,
From couple of day I am searching on Google for a better database procedure that will help me to get data from tables and generate attachment and mail it but i fail.
My Scenario is:
I have a query that will fetch almost 5000 records from database tables. Each record has almost 75 characters
select a.location_code,
a.item_code,
b.description item_desc,
to_char(a.manufact_date,'ddMonyy')mfg,
to_char((a.manufact_date + nvl(b.expiry_period,0)),'ddMonyy')expr,
to_char((a.manufact_date + nvl(b.qurantine_period,0)),'ddMonyy')qrtn,
round(nvl (b.qurantine_period, 0) - (sysdate - a.manufact_date)) days_elapsed,
a.closing_balance_posted quantity
from wms_stock_current_balance_v a, wms_item_setup_mast b
where a.closing_balance > 0
and a.item_code = b.item_code
and a.loc_type in ('RACKING','PICKING','QUICKA','BUNDLED')
and nvl(b.qurantine_period,0) > 0
and round(nvl (b.qurantine_period, 0) - (sysdate - a.manufact_date)) <= 0
order by a.item_code, a.location_code;
Sample data of above query is
LOCATION_CODE
ITEM_CODE
ITEM_DESC
MFG
Expiry
Quarantine
Days Elapse
Quantity
13DL2
000000000000000F0487
CLEAR COOL BLACK 05ML
20-Feb-10
31-Mar-14
4-Jun-13
-122
160
14DL0
000000000000000F0487
CLEAR COOL BLACK 05ML
23-Feb-10
3-Apr-14
7-Jun-13
-119
134
14DL2
000000000000000F0487
CLEAR COOL BLACK 05ML
23-Feb-10
3-Apr-14
7-Jun-13
-119
160
14DR2
000000000000000F0487
CLEAR COOL BLACK 05ML
23-Feb-10
3-Apr-14
7-Jun-13
-119
20
14LL2
000000000000000F0487
CLEAR COOL BLACK 05ML
20-Feb-10
31-Mar-14
4-Jun-13
-122
160
17ER2
000000000000000F0487
CLEAR COOL BLACK 05ML
20-Feb-10
31-Mar-14
4-Jun-13
-122
160
17GL2
000000000000000F0487
CLEAR COOL BLACK 05ML
20-Feb-10
31-Mar-14
4-Jun-13
-122
160
17SL0
000000000000000F0487
CLEAR COOL BLACK 05ML
17-Feb-10
28-Mar-14
1-Jun-13
-125
64
18QL0
000000000000000F0487
CLEAR COOL BLACK 05ML
23-Feb-10
3-Apr-14
7-Jun-13
-119
160
19AR5
000000000000000F0487
CLEAR COOL BLACK 05ML
17-Feb-10
28-Mar-14
1-Jun-13
-125
160
19DL1
000000000000000F0487
CLEAR COOL BLACK 05ML
20-Feb-10
31-Mar-14
4-Jun-13
-122
160
19JR0
000000000000000F0487
CLEAR COOL BLACK 05ML
17-Feb-10
28-Mar-14
1-Jun-13
-125
60
19TL1
000000000000000F0487
CLEAR COOL BLACK 05ML
20-Feb-10
31-Mar-14
4-Jun-13
-122
160
20GR2
000000000000000F0487
CLEAR COOL BLACK 05ML
20-Feb-10
31-Mar-14
4-Jun-13
-122
40
36FL3
000000000000000F0487
CLEAR COOL BLACK 05ML
18-Feb-10
29-Mar-14
2-Jun-13
-124
65
19UR0
000000000000000F0591
COMFORT WHITE 24ML*300
28-Oct-09
28-Oct-11
1-May-11
-887
1
12SL1
000000000000000F0593
COMFORT PINK 24ML*300
28-Oct-09
28-Oct-11
1-May-11
-887
42
12SR1
000000000000000F0593
COMFORT PINK 24ML*300
28-Oct-09
28-Oct-11
1-May-11
-887
42
14OR1
000000000000000F0593
COMFORT PINK 24ML*300
28-Oct-09
28-Oct-11
1-May-11
-887
8
36EL4
000000000000000F0594
CLEAR HF DECRASE 5M*360
14-Feb-10
14-Feb-11
12-Oct-10
-1088
14
13VL1
000000000000000F0595
CLEAR COM SFT CRE 5*360
8-Feb-10
8-Feb-11
6-Oct-10
-1094
160
14ER0
000000000000000F0595
CLEAR COM SFT CRE 5*360
8-Feb-10
8-Feb-11
6-Oct-10
-1094
105
Database Info
Oracle 10g
Version 10.2.0.1.0Look at the sample code for generating a CSV file that I've just posted in response to a similar question:
Re: How to execute a proc and spool files in a database job
And the use the search button in this forum to find sample code for sending a CLOB as a plain/text e-mail attachment using UTL_SMTP. -
How to retrieve multiple data from table and represent it in jsp page
Hi
The below JavaScript code is used to add row in the table when I want to add multiple row data into table for single entry no field.
<html> function addRow()
i++;
var newRow = document.all("tblGrid").insertRow();
var oCell = newRow.insertCell();
oCell.innerHTML = "<input name='srno"+i+"' type='text' id='srno"+i+"' size=10>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='itmcd"+i+"' type='text' id='itmcd"+i+"' size='10'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='itmnm"+i+"' type='text' id='itmnm"+i+"' size='15'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='indentqty"+i+"' type='text' id='indentqty"+i+"' size='10'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='uom"+i+"' type='text' id='uom"+i+"' size='10'><input type='hidden' name='mcode"+i+"'id='mcode"+i+"'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='packqty"+i+"' type='text' id='packqty"+i+"' size='10'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='packuom"+i+"' type='text' id='packuom"+i+"' size='10'><input type='hidden' name='pack"+i+"' id='pack"+i+"'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='rate"+i+"' type='text' id='rate"+i+"' size='10'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='dor"+i+"' type='text' id='dor"+i+"' size='0' onClick='"+putdate(this.name)+"'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='bccode"+i+"' type='text' id='bccode"+i+"' size='10'></td><input type='hidden' name='bcc"+i+"' id='bcc"+i+"'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='cccode"+i+"' type='text' id='cccode"+i+"' size='10'></td><input type='hidden' name='ccc"+i+"' id='ccc"+i+"'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input name='remark2"+i+"' type='text' id='remark2"+i+"' size='20'>";
oCell = newRow.insertCell();
oCell.innerHTML = "<input type='button' value='Delete' onclick='removeRow(this);' />";
// oCell = newRow.insertCell();
// oCell.innerHTML = "<input type='button' value='Clear' onclick='clearRow(this);' />";
}<html> Then this data are send to the next Servlet for adding into two table.
My header portion data are added into one table which added only one row in table. while footer section data are added into the no of rows in another table dependent on No. of
Rows added into jsp page.
Here is an code for that logic.
<html>
ArrayList<String> mucode = new ArrayList<String>();
ArrayList<Integer> serials = new ArrayList<Integer>();
ArrayList<Integer> apxrate = new ArrayList<Integer>();
ArrayList<Integer> srname = new ArrayList<Integer>();
ArrayList<String> itcode = new ArrayList<String>();
ArrayList<String> itname = new ArrayList<String>();
ArrayList<Integer> iqnty = new ArrayList<Integer>();
ArrayList<String> iuom = new ArrayList<String>();
ArrayList<Integer> pqnty = new ArrayList<Integer>();
ArrayList<String> puom1 = new ArrayList<String>();
ArrayList<Integer> arate = new ArrayList<Integer>();
ArrayList<String> rdate = new ArrayList<String>();
ArrayList<String> bcs = new ArrayList<String>();
ArrayList<String> ccs = new ArrayList<String>();
ArrayList<String> remarkss = new ArrayList<String>();
//ArrayList<Integer> qtyrecs = new ArrayList<Integer>();
//ArrayList<String> dors = new ArrayList<String>();
//ArrayList<String> remarks = new ArrayList<String>();
String entryn = request.getParameter("entryno");
String rows = request.getParameter("rows");
out.println(rows);
//String Entryno = request.getParameter("entryno");
// out.println(Entryno);
int entryno = 0,reqqty = 0,srno = 0,deprequest = 0,rowcount = 0;
if(!Entryno.equals("")){
entryno = Integer.valueOf(Entryno);
if(!rows.equals("")){
rowcount = Integer.valueOf(rows);
for(int i=1;i<=rowcount;i++){
if(request.getParameter("srno"+i)!=null){
serials.add(Integer.valueOf(request.getParameter("srno"+i).trim()));
out.println(serials.size());
for(int i=1;i<=rowcount;i++){
if(request.getParameter("srno"+i)!=null){
srname.add(Integer.valueOf(request.getParameter("srno"+i).trim()));
out.println(srname.get(0));
for(int i=1;i<=rowcount;i++){
if(request.getParameter("itmcd"+i)!=null){
itcode.add(request.getParameter("itmcd"+i).trim());
} //out.println(itcode.get(i));
for(int i=1;i<=rowcount;i++){
if(request.getParameter("itmnm"+i)!=null){
itname.add(request.getParameter("itmnm"+i).trim());
}//out.println(itname.get(i));
for(int i=1;i<=rowcount;i++){
if(request.getParameter("indentqty"+i)!=null){
iqnty.add(Integer.valueOf(request.getParameter("indentqty"+i).trim()));
for(int i=1;i<=rowcount;i++){
if(request.getParameter("uom"+i)!=null){
iuom.add(request.getParameter("uom"+i).trim());
}//out.println(iuom.get(i));
for(int i=1;i<=rowcount;i++){
if(request.getParameter("mcode"+i)!=null){
mucode.add(request.getParameter("mcode"+i).trim());
for(int i=1;i<=rowcount;i++){
if(request.getParameter("packqty"+i).equals("")){
pqnty.add(0);
}else
pqnty.add(Integer.valueOf(request.getParameter("packqty"+i).trim()));
for(int i=1;i<=rowcount;i++){
if(request.getParameter("pack"+i)!=null){
puom1.add(request.getParameter("pack"+i).trim());
}else
puom1.add("");
for(int i=1;i<=rowcount;i++){
if(request.getParameter("rate"+i).equals("")){
arate.add(0);
}else
arate.add(Integer.valueOf(request.getParameter("rate"+i).trim()));
/* for(int i=1;i<=rowcount;i++){
if(request.getParameter("rate"+i)!=null){
arate.add(Integer.valueOf(request.getParameter("rate"+i).trim()));
for(int i=1;i<=rowcount;i++){
if(request.getParameter("dor"+i)!=null){
try{
rdate.add(dashdate.format(slashdate.parse(request.getParameter("dor"+i).trim())));
}catch(ParseException p){p.printStackTrace();}
}else
{ rdate.add("");}
for(int i=1;i<=rowcount;i++){
if(request.getParameter("bcc"+i)!=null){
bcs.add(request.getParameter("bcc"+i).trim());
}out.println(bcs.get(0));
for(int i=1;i<=rowcount;i++){
if(request.getParameter("ccc"+i)!=null){
ccs.add(request.getParameter("ccc"+i).trim());
}out.println(ccs.get(0));
for(int i=1;i<=rowcount;i++){
out.println("remark2");
if(request.getParameter("remark2"+i)!=null){
remarkss.add(request.getParameter("remark2"+i).trim());
}out.println(remarkss.get(0));
ArrayList<String> Idate = new ArrayList<String>();
for(int i=1;i<=rowcount;i++){
if(request.getParameter("dateindent"+i)!=null){
try{
Idate.add(dashdate.format(dashdate.parse(request.getParameter("dateindent"+i).trim())));
}catch(ParseException p){p.printStackTrace();}
String Rdate = dashdate.format(new java.util.Date());
String tdate = dashdate.format(new java.util.Date());
// String Indentdate = dashdate.format(new java.util.Date());
// String ApprovedT1 = dashdate.format(new java.util.Date());
// String ApprovedT2 = dashdate.format(new java.util.Date());
// String ApprovedT1=" ";
//String ApprovedT2="";*/
String ApprovedT1= dashdate.format(new java.util.Date());
out.println (ApprovedT1);
String ApprovedT2=dashdate.format(new java.util.Date());
out.println(ApprovedT2);
String Indentdate=(dashdate.format(slashdate.parse(request.getParameter("dateindent").trim())));
out.println(Indentdate);
String Cocode ="BML001";
out.println(Cocode);
String Deptcode = request.getParameter("dept1");
out.println(Deptcode);
String Empcode = request.getParameter("emp");
out.println(Empcode);
String Refno =request.getParameter("rtype");
out.println(Refno);
String Divcode = request.getParameter("todiv1");
out.println(Divcode);
String Usercode = "CIRIUS";
String Whcode = request.getParameter("stor");
out.println(Whcode);
// String Itemgroupcode = request.getParameter("");
String Itemgroupcode ="120000";
out.println(Itemgroupcode);
String Supplytypecode = request.getParameter("stype");
out.println(Supplytypecode);
String Delcode = request.getParameter("deliverycode");
out.println(Delcode);
String Itemclass="WS";
out.println(Itemclass);
// String Itemclass = request.getParameter("iclass");
// out.println(Itemclass);
String unitcode = request.getParameter("uni");
out.println(unitcode);
String Todivcode = request.getParameter("todiv1");
out.println(Todivcode);
String Appxrate = request.getParameter("rate");
out.println(Appxrate);
String Srno = request.getParameter("srno");
out.println(Srno);
/* String Indqty = request.getParameter("indentqty");
out.println(Indqty);*/
String Itemcode = request.getParameter("itmcd");
out.println(Itemcode);
String Othersp = request.getParameter("remark1");
out.println(Othersp);
String Reqdt = request.getParameter("dor");
out.println(Reqdt);
String Munitcode = request.getParameter("mcode");
out.println(Munitcode);
String Packqty = request.getParameter("packqty");
out.println(Packqty);
String Packuom = request.getParameter("pack");
out.println(Packuom);
String Remark2 = request.getParameter("remark2");
out.println(Remark2);
String BC = request.getParameter("bcc");
out.println(BC);
String CC = request.getParameter("ccc");
out.println(CC);
try{
st=connection.createStatement();
connection.setAutoCommit(false);
String sql="INSERT INTO PTXNINDHDR(COCODE,DEPTCODE,EMPCODE,APPROVEDT1,APPROVEDT2,INDDT,ENTRYNO,REFNO,REMARKS,DIVCODE,USERCODE,WHCODE,ITEMGROUPCODE,SUPTYPECODE,DELCODE,UNITCODE,TODIVCODE,ITEMCLASS)VALUES('"+Cocode+"','"+Deptcode+"','"+Empcode+"','"+ApprovedT1+"','"+ApprovedT2+"','"+Indentdate+"',"+Entryno+",'"+Refno+"','"+Othersp+"','"+Divcode+"','"+Usercode+"','"+Whcode+"','"+Itemgroupcode+"','"+Supplytypecode+"','"+Delcode+"','"+unitcode+"','"+Todivcode+"','"+Itemclass+"')";
out.println(sql);
st.addBatch(sql);
for(int i=0;i<serials.size();i++){
out.println("Inside the Statement");
String query3="test query for u";
out.println(query3);
String queryx="Insert into PTXNINDDTL(APXRATE,ENTRYNO,BRKNO,INDQTY,ITEMCODE,OTHERSPFCS,MUNITCODE,PACKQTY,PACKUOM,REMARKS,DIMSUBGRPCODE,DIMCODE,REQDT)VALUES("+arate.get(i)+","+entryno+","+srname.get(i)+","+iqnty.get(i)+","+itcode.get(i)+",'"+Othersp+"','"+mucode.get(i)+"',"+pqnty.get(i)+",'"+puom1.get(i)+"','"+remarkss.get(i)+"','"+bcs.get(i)+"','"+ccs.get(i)+"','"+rdate.get(i)+"')";
out.println(queryx);
st.addBatch(queryx);
int[] result=st.executeBatch();
connection.commit();
for(int k=0;k<result.length;k++)
out.println("rows updated by "+(k+1)+"insert sta:"+result[k]+"");
catch(BatchUpdateException bue)
out.println("error1;"+bue+"");
catch(SQLException sql)
out.println("error2;"+sql+"");
catch(Exception l)
out.println("error3;"+l+"");
</html>
Now I looking for to retrieve this footer section data available in multiple rows from footer table and present it in jsp page .
I am finding difficulties in how to show this multiple row data for dynamic no of rows .i.e. variable no. of rows.
I have able to show the data in Header portions of page in this ways
here i am adding the part of code which shows the data from header part of table i.e from Header table
<html>
<h2 align="center"><b>Indent Preparation</b></h2>
<div align="left">
<table width="849" border="0" cellspacing="3" cellpadding="3" align="center">
<tr>
<td ><div align="left"><b>Indent No.</b></div></td>
<td ><label>
<input name="indentno" type="text" id="indentno" size="15" value="" /><input type="hidden" name="no" id="no">
</label></td>
<td ><div align="center"><strong>Indent Date</strong></div></td>
<td ><label>
<div align="center">
<input name="dateindent" type="text" id="dateindent"value="<%=date1%>"/><input type="hidden" name="no" id="no">
</div>
</label></td>
<td> </td>
<td><div align="right"><strong>Entry No.</strong></div></td>
<%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
<td><input type="text" value="<%=hdrcode.get(3)%>" size="10"></td>
<%}else{%>
<td><input type="text" name="entryno" id="entryno" value="<%=entryNo%>"/></td>
<%}%>
<div align="right"></div>
</tr>
<tr>
<td><b>Division</b></td>
<%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
<td><input type="text" value="<%=hdrdetails.get(9)%>" size="20"</td>
<td><input type="hidden" name="div1" id="div1" value='<%=hdrcode.get(10)%>'></td>
<%}else{%>
<td><input type="text" name="div" id="div" /></td>
<td><input type="hidden" name="div1" id="div1" /> </td>
<%}%>
<td> </td>
<td> </td>
<td><div align="right"><strong>Unit</strong></div></td>
<%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
<td><input type="text" value="<%=hdrdetails.get(14)%>" size="20"</td>
<td><input type="hidden" name="uni" id="uni" value='<%=hdrcode.get(12)%>'></td>
<%}else{%>
<td><input type="text" name="unit" id="unit" /></td>
<td><input type="hidden" name="uni" id="uni" /> </td>
<%}%>
</tr>
<tr>
</html>
Any suggestion on any above works is highly appreciated.
Thanks and regards
harshalToo much code. It's also not well intented nor formatted. I don't see a question either or it got lost in that heap of unformatted code.
I will only answer the question in the thread's subject:
How to retrieve multiple data from table and represent it in jsp pageTo retrieve, make use of HttpServletRequest#getParameterValues() and/or #getParameter().
To display, make use of JSTL's c:forEach. -
Select data from table not in another table
Hi,
I want to select data from table A which is not in table B.
Currently I am doing:
select
snoA,
nameA,
dobA
from A
where snoA not in
(select snoB from A, B
where snoA = snoB
and nameA = nameB)
But above is very slow.
Can I do something like:
select
snoA,
nameA,
dobA
from A, B
where
EXCLUDE ( snoA = snoB and nameA = nameB)
Please note that I need the where condition on both the columns.
any help will be appreciated.
-- HarveyWhat are the approximate data volumes in A and B?
What is "very slow"?
What version of Oracle?
What is the query plan?
Without knowing anything about your system, my first thought would be to see if a NOT EXISTS happened to be faster for your data
SELECT snoA,
nameA,
dobA
FROM a
WHERE NOT EXISTS (
SELECT 1
FROM b
WHERE a.snoA = b.snoB
AND a.nameA = b.nameB )Of course, I'm not sure why you are joining A & B in your NOT IN subquery. It would seem like you would just need a correlated subquery, i.e.
SELECT snoA,
nameA,
dobA
FROM a
WHERE snoA NOT IN (
SELECT snoB
FROM b
WHERE a.snoA = b.snoB
AND a.nameA = b.nameB )That should be more efficient than the original query. The NOT EXISTS version may or may not be more efficient than the NOT IN depending on data volumes.
Justin -
Problems with retrieving data from tables with 240 and more records
Hi,
I've been connecting to Oracle 11g Server (not sure exact version) using Oracle 10.1.0 Client and O10 Oracle 10g driver. Everything was ok.
I installed Oracle 11.2.0 Client and I started to have problems with retrieving data from tables.
First I used the same connection string, driver and so on (O10 Oracle 10g) then I tried ORA Oracle but with no luck. The result is like this:
I'm able to connect to database. I'm able to retrieve data but from small tables (e.g. with 110 records it works perfectly using both O10 and ORA drivers). When I try to retrieve data from tables with like 240 and more records retrieval simply hangs (nothing happens at all - no error, no timeout). Application seems to hang forever.
I'm using Powerbuilder to connect to Database (either PB10.5 using O10 driver or PB12 using ORA driver). I used DBTrace, so I see that query hangs on the first FETCH.
So for the retrievals that hang I have something like:
(3260008): BIND SELECT OUTPUT BUFFER (DataWindow):(DBI_SELBIND) (0.186 MS / 18978.709 MS)
(3260008): ,len=160,type=DECIMAL,pbt=4,dbt=0,ct=0,prec=0,scale=0
(3260008): ,len=160,type=DECIMAL,pbt=4,dbt=0,ct=0,prec=0,scale=1
(3260008): ,len=160,type=DECIMAL,pbt=4,dbt=0,ct=0,prec=0,scale=0
(3260008): EXECUTE:(DBI_DW_EXECUTE) (192.982 MS / 19171.691 MS)
(3260008): FETCH NEXT:(DBI_FETCHNEXT)
and this is the last line,
while for retrievals that end, I have FETCH producing time, data in buffer and moving to the next Fetch until all data is retrieved
On the side note, I have no problems with retrieving data either by SQL Developer or DbVisualizer.
Problems started when I installed 11.2.0 Client. Even if I want to use 10.0.1 Client, the same problem occurs. So I guess something from 11.2.0 overrides 10.0.1 settings.
I will appreciate any comments/hints/help.
Thank you very much.pgoel wrote:
I've been connecting to Oracle 11g Server (not sure exact version) using Oracle 10.1.0 Client and O10 Oracle 10g driver. Everything was ok.Earlier (before installing new stuff) did you ever try retrieving data from big tables (like 240 and more records), if yes, was it working?Yes, with Oracle 10g client (before installing 11g) I was able to retrieve any data, either it was 10k+ records or 100 records. Installing 11g client changed something that even using old 10g client (which I still have installed) fails to work. The same problem occur no matter I'm using 10g or 11g client now. Powerbuilder hangs on retrieving tables with more than like 240 records.
Thanks. -
How to store data from a complex query and only fresh hourly or daily?
We have a report which runs quite slow (1-2 minutes) because the query is quite complicate, so we would like to run this query daily only and store in a table so for those procedures that need to use this complex query as a subquery, can just join to this table directly to get results.
However, I am not sure what kind of object I should use to store data for this complex query. Is data in global temp table only persist within transaction? I need something that can persist the data and be access by procedures.
Any suggestions are welcome,
CheersThank you for your reply. I looked at the materialized view earlier on, but have some difficulties to use it. So I have some questions here:
1.The complex query is not a sum or aggregate functions, it just need to get data from different tables based on different conditions, in this case is it still appropriate to use meterialized view?
2.If it is, I created one, but how to use it in my procedure? From the articles I read, it seems I can't just query from this view directly. So do I need to keep the complex query in my procedure and how the procedure will use the meterialized view instead?
3. I also put the complex query in a normal view, then create a materialized view for this normal view (I expect the data from the complex query will be cache here), then in the procedure I just select * from my_NormalView, but it takes the same time to run even when I set the QUERY_REWRITE_ENABLED to true in the alter session. So I am not sure what else I need to do to make sure the procedure use the materialized view instead of the normal view. Can I query from the Materialized View directly?
Below in the code I copied from one of the article to create the materialized view based on my normal view:
CREATE MATERIALIZED VIEW HK3ControlDB.MW_RIRating
PCTFREE 5 PCTUSED 60
TABLESPACE "USERS"
STORAGE (INITIAL 50K NEXT 50K)
USING INDEX STORAGE (INITIAL 25K NEXT 25K)
REFRESH START WITH ROUND(SYSDATE + 1) + 11/24
NEXT NEXT_DAY(TRUNC(SYSDATE), 'MONDAY') + 15/24
enable query rewrite
AS SELECT * FROM HK3ControlDB.VW_RIRating;
Cheers -
Sender JDBC.....pick data from table view?
Hi Experts,
working on JDBC for first time, so have few questions.
data base guys want to create a table view and we need to pick the data from table view.
my question is can we import the structure form data view?
if i am not able to import, so i need to create the structure same as in data base table view and is it case sensitive?
they dont want to update the data base table view, very time the SQL query will pick all the records form data base.
the records will be less then 10,000.
my question is as we are not updating the table view, what we need to write in update query as it is mandatory?
Regards,
ChinnaHello,
i hope below option help in update query
In place of the SQL statement, you can also enter <TEST>. Once the data determined from Query SQL Statement has been successfully sent, the data in the database remains unaltered.
This is recommended if the data has not only been read, but also changed by a stored procedure entered under Query SQL Statement. -
Can a procedure select data from tables on other schemas?
Can a procedure select data from tables on other schemas?
If it is posible, which syntax should I use to identify the tables and schemas on the SELECT query?Yes , it is possible..unless the current user has the right privileges on others' db objects schema.
Now , as regards the syntax....
1) The more descriptive way is to use the format ... <owner_schema>.<obj_name>.
2) If you have declared public synonyms of other schema's objects then you can refer to them as just <obj.name>.... but the <owner_schema>.<obj_name> is not wrong.
3) If the db objects reside on another database you must have declared a db link.... then the syntax is <owner_schema>.<obj_name>@<db_link_name>.
Regards,
Simon -
Getting data from table BSEG taking too long ... any solutions.
Hello people I am currently trying to get data from table BSEG for one particular G/L Account Number With restrictions using For All Entries.
The problem is that even with such tight restrictions its causing my report program to run way too slow. I put an option where you dont have to access table bseg. And it runs just fine. (all of this is done during PRD Server).
My question is
1.) How come BSEG seems to make the report slow, even though I put some tight restrictions. <b>Im using For All Entries where Zuonr eq i_tab-zuonr</b>it seems to work fine in DEV and <b>hkont EQ '0020103101'</b>(Customer Deposits).
2.) Is there a way for me to do the same thing as what I mentioned in #1 but only much faster.
Thanks guys and take careHi
It should be better you don't read BSEG table if you haven't the keys BUKRS and BELNR, because the reading could take many times if there are many hits.
If you want to find out the records of G/L Account it's better read the index table BSIS (for open items) and BSAS (for cleared items), here the field HKONT is a key (and ZUONR too). So you can improve the performance:
DATA: T_ITEMS LIKE STANDARD TABLE OF BSIS.
SELECT * FROM BSAS INTO TABLE T_ITEMS
FOR ALL ENTRIES I_ITAB WHERE BUKRS = <BUKRS>
AND HKONT = '0020103101'
AND ZUONR = I_ITAB-ZUONR.
SELECT * FROM BSIS APPENDING TABLE T_ITEMS
FOR ALL ENTRIES I_ITAB WHERE BUKRS = <BUKRS>
AND HKONT = '0020103101'
AND ZUONR = I_ITAB-ZUONR.
Remember every kind of item has an own index tables:
- BSIS/BSAS for G/L Account
- BSIK/BSAK for Vendor
- BSID/BSAD for Customer
These table have the same informations you can find out from BSEG and BKPF.
Max -
How to read data from table GLFUNCA quickly?
Hello everybody!
Recently,my colleague has programmed a report about reading data from table GLFUNCA,and its speed is very slowly and exceeded limited time sometimes .
Excuse me?
how to use INDEX and VIEW TO accelerate it?
pls supply my helpful solutions.
Thanks!
Best wishes!Hi,
Please check your SELECT statement to find out what are the columns being used in the WHERE clause. Then go to SE11 and find out if there are indexes on those columns.
If Indexes don't exist then you can create indexes on those columns, which might improve the performance.
However, there might be other areas also, where the performance can be improved. Do a run time analysis / trace and figure which part of the program is taking maximum time.
Regards,
Ravi
Note : Please mark the helpful answers -
Issue:
I have SAP BW system and SAP HANA System
SAP BW to SAP HANA connecting through a DB Connection (named HANA)
Whenever I created any Open Hub as Destination like DB Table with the help of DB Connection, table will be created at HANA Schema level ( L_F50800_D )
Executed the Open Hub service without checking DELETING Data from table option
Data loaded with 16 Records from BW to HANA same
Second time again executed from BW to HANA now 32 records came ( it is going to append )
Executed the Open Hub service with checking DELETING Data from table option
Now am getting short Dump DBIF_RSQL_TABLE_KNOWN getting
If checking in SAP BW system tio SAP BW system it is working fine ..
will this option supports through DB Connection or not ?
Please follow the attachemnet along with this discussion and help me to resolve how ?
From
Santhosh KumarHi Ramanjaneyulu ,
First of all thanks for the reply ,
Here the issue is At OH level ( Definition Level - DESTINATION TAB and FIELD DEFINITION )
in that there is check box i have selected already that is what my issue even though selected also
not performing the deletion from target level .
SAP BW - to SAP HANA via DBC connection
1. first time from BW suppose 16 records - Dtp Executed -loaded up to HANA - 16 same
2. second time again executed from BW - now hana side appaended means 16+16 = 32
3. so that i used to select the check box at OH level like Deleting data from table
4. Now excuted the DTP it throws an Short Dump - DBIF_RSQL_TABLE_KNOWN
Now please tell me how to resolve this ? will this option is applicable for HANA mean to say like , deleting data from table option ...
Thanks
Santhosh Kumar -
How to delete a single data from table using control file
I want delete a single row data from table using sql loder control file
Edited by: 977940 on Dec 19, 2012 9:00 PM977940 wrote:
I want delete a single row data from table using sql loder control file
Edited by: 977940 on Dec 19, 2012 9:00 PMWhy?
And how do you imagine this happening with sqlloader?
The entire purpose of sqlloader is to load data (hence, the name sql*loader*) into a table from an external source. If you want to delete rows from a table, you use the sql DELETE statement.
What is the business problem you are trying to solve? -
Error while trying to retrieve data from BW BEx query
The following error is coming while trying to retrieve data from BW BEx query (on ODS) when the Characters are more than 50.
In BEx report there is a limitation but is it also a limitation in Webi report.
Is there any other solution for this scenario where it is possible to retrieve more than 50 Characters?
A database error occured. The database error text is: The MDX query SELECT { [Measures].[3OD1RJNV2ZXI7XOC4CY9VXLZI], [Measures].[3P71KBWTVNGY9JTZP9FTP6RZ4], [Measures].[3OEAEUW2WTYJRE2TOD6IOFJF4] } ON COLUMNS , NON EMPTY CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( CROSSJOIN( [ZHOST_ID2].[LEVEL01].MEMBERS, [ZHOST_ID3].[LEVEL01].MEMBERS ), [ZHOST_ID1].[LEVEL01].MEMBERS ), [ZREVENDDT__0CALDAY].[LEVEL01].MEMBERS ) ........................................................ failed to execute with the error Invalid MDX command with UNSUPPORTED: > 50 CHARACT.. (WIS 10901)Hi,
That warning / error message will be coming from the MDX interface on the BW server. It does not originate from BOBJ.
This question would be better asked to support component BW-BEX-OT-MDX
Similar discussion can be found using search: Limitation of Number of Objects used in Webi with SAP BW Universe as Source
Regards,
Henry -
Pulling data from table to a flat file
hi all,
Good day to all,
Is there any script which i can use for pulling data from tables to a flat file and then import that data to other DB's. Usage of db link is restricted. The db version is 10.2.0.4.
thanks,
baskar.lIs there any script which i can use for pulling data from tables to a flat file and then import that data to other DB'sFlat file is adequate only from VARCHAR2, NUMBER, & DATA datatypes.
Other datatypes present a challenge within text file.
A more robust solution is to use export/import to move data between Oracle DBs.
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