SQL & PL/SQL :: Any Parser To Read And Write In Java

Mar 9, 2010

I want to know if there are any freeware's available to read and write .sql files. I hava a .sql file with set of insert statements and I need to identify the values that are pushed into table, the table name, the inner query clauses etc., from the sql statement.

After identifying, need to translate and push those changes back to the .sql file. Is there any way to do this with parsers rather reading the whole of file line by line.

I did come across few parsers like ZQL, sqljep etc

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Forms :: Read And Write File Using Oracle 6i?

Nov 16, 2011

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PL/SQL :: Read Byte Array And Write It Into File

Sep 19, 2013

I have a web service which gives me the response in Byte array.write this byte array into a binary file? .

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Server Administration :: Taking Tablespace Offline / Cannot Read Or Write

Nov 24, 2012

I have created an user named "Raja" with a default tablespace as "Raja_TBS" along with a datafile "rajadata.dbf". I have taken the tablespace offline

SQL> alter tablespace raja_tbs offline;

Tablespace Altered. when I take a tablespace offline, which means I cannot read or write and the tablespace is currently unavailable for users. I am still able to create a table on the "Raja_TBS" while it is offline.

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Server Administration :: ORA-27070 / Async Read / Write Failed

Jan 6, 2013

i have tried to create the index in diff tbs also but same error is there

SQL> create index inx_tbl_voicechat_unsub_ani on tbl_voicechat_unsub (ani) tablespace ideadb_index;
create index inx_tbl_voicechat_unsub_ani on tbl_voicechat_unsub (ani) tablespace ideadb_index
*
ERROR at line 1:
ORA-01115: IO error reading block from file 201 (block # 144265)
ORA-27070: async read/write failed
OSD-04016: Error queuing an asynchronous I/O request.
O/S-Error: (OS 23) Data error (cyclic redundancy check).
ORA-01115: IO error reading block from file 201 (block # 144265)
ORA-27070: async read/write failed
OSD-04016: Error queuing an asynchronous I/O request.
O/S-Error: (OS 23) Data error (cyclic redundancy check).

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Security :: Provide Read / Write Access To Oracle User?

Jun 2, 2011

I will have to provide read/write access to an oracle user. What privileges should i grant to the user so as to enable the user to read from and write to the files?

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JDeveloper, Java & XML :: Read Value From XML

Oct 4, 2011

I need to select all records from table tmp_mape where value <loyaltyDebit id="5554431"> from xml_params is for example 5554431.

create table tmp_mape
(xml_params clob)
Example of xml

insert into tmp_mape values (
'<prolongationData mode="normal" exceptionCaseID="" xmlns="URL....
<customer status="active" xmlns:ns2="URL.....mobile.sk/client/twizard/communication/orderentry" xmlns:tns="URL....
<customerReferences>
<reference name="customerID" platform="bscs">2319375</reference>
<reference name="externID" platform="other">BSCS-PRD-CUSTOMER-2319375</reference>
<reference name="siteID" platform="clarify">S-061009-1893787</reference>
[code].....

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JDeveloper, Java & XML :: How To Write Results Of Select Statement Into File

Feb 25, 2011

SQL> desc res;
Name Null? Type
----------------------------------------- -------- ----------------------------
RESULT PUBLIC.XMLTYPE

SQL> select * from res;

RESULT
--------------------------------------------------------------------------------
<fine No="2"><stdNo>2</stdNo><value>300</value><reason>breaks keyboard</reason><
date>2011-10-03</date></fine>

how can me write results of select statement into xml file instead of show them on screen?

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JDeveloper, Java & XML :: Read Some Values From XML Code

Sep 3, 2013

I would like to read some values from XML code, I try to do some test sql query but not successfully.The values what I need from xml are:

<currency>EUR</currency>
<amount>64.93</amount>

And there is a one example of xml:

CREATE TABLE "XML_TAB"
("ID" NUMBER(10,0),
"FILENAME" VARCHAR2(100 BYTE),
"XML" "XMLTYPE"
)
[code]..

how to write sql which get me a needed values?

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Server Utilities :: Can't Read Bad File From Java Code

Apr 25, 2012

We are using sqlldr query to load data into a table. This is handled in a java code. We are uploading an xls file which gets converted into csv and then the sqlloader call works, which in turn creates a bad and log file for error messages.

But I am not able to locate the bad file(in filesystem) within java code.

Below piece of used.

File file =new File(destfilePath);
if(file.exists()){
FileReader fr = new FileReader(file);
LineNumberReader lnr = new LineNumberReader(fr);
linenumber=0;

[code]....

The above code is able to locate CSV ,but not the bad file(whereas both files created in same path).

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Forms :: Read / Write In Unix From Oracle Forms Installed In Windows

Nov 24, 2011

I have a requirement to read a file from windows m/c and write into Unix Server. How can i do that in Oracle forms.

I tried TEXT_IO package.But that is not allowing to access Unix path.

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Mobile Server :: How To Write Client Mobile Application - Read Publication Or Sqlite Table

Aug 16, 2012

Trying to learn about Oracle Database Mobile Server.Installed the server, installed the client on WIN 32, created a publication and successfully synchronized.Now need to write a client application for mobile users.

Qs 1) Can I write a simple JSP that reads a table from device SQLITE database?or, the JSP needs to read off a subscrption?If it needs a subscription as the source, then how do I mention it in the JSP?

2) example of such a Client program

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Client Tools :: SQLPlus Command Parser

Jul 31, 2013

I need to parse .sql file to tree and I can't find how to do it.

(We apply sql files by sqlplus and we have some problems with '/': after anonymous blocks - it haven't applied without '/'; Also not-anonymous block applied twice when we have both ';' and '/'. I need to report about problems before file will apply.) I've tried to use ANTLR with it grammar but it build awful tree.

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JDeveloper, Java & XML :: Using Java.lang.Math In Oracle / ORA-31011 / Parsing Failed

Apr 26, 2013

I am trying to execute an xslt (for XML transformation) using xmltype.transform function.

I can't paste XSLT code here, but below is similar what I am doing.

[URL]

I have used a reference of random() method of java.lang.Math in xslt file, and it's giving me below error.

ORA-31011: XML parsing failed
ORA-19202: Error occurred in XML processing
LPX-00607: Invalid reference: 'random'.

I doubt, it's because of "Math" class, which is not present in Oracle, how to load standard java classes.

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JDeveloper, Java & XML :: Java Stored Procedure Invoking Windows Run Time Process

May 22, 2012

I am trying to invoke program from my local Windows machine (exactly java executor, which is in my environment on c:javajdkinjava) using database package with Java stored procedure.

Everything is fired by SQLPLUS script, this script invokes package with Java stored procedure (jar loaded into Oracle) and that procedure is trying to invoke runtime process (syntax:

c:javajdkinjava -cp

and here ara my classes and main jar) using my local java executor. I added all permissions using dbms_java.grant_permisions (execution forced me to give permissions java.io.FilePermission to <<ALL_FILES>> for execute), moreover I added to my database user JAVASYSPRIV and JAVAUSERPRIV role. Unfortunately, beside this I am still getting error:

C:javajdkinjava not found (Note that lookup with PATH isn't done due to the oracle executable being setuid.)

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JDeveloper, Java & XML :: Java.sql.SQLException - Execute Batch - Exception Equal To 1?

Jul 14, 2011

I was getting java.sql.SQLException: executeBatch, Exception = 1when i tried to use executeBatch().could not understand why i am getting it.

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JDeveloper, Java & XML :: Calling Java Stored Procedure From Oracle

Jun 20, 2011

I am writing a java stored procedure in my package. In the java procedure I want to issue a query to be fired on the user table from which I am calling the java procedure.

Some thing like following:

I am logged in to USER1 and my package is inside USER1. From this package I am calling the Java Stored Procedure. In java procedure I want to make a jdbc connection to USER2. The details of USER2(password, hostname,portno) are stored in a table called 'connection_details' and this table is in the USER1.

My problem is how can I issue the

SELECT details FROM CONNECTION_DETAILS for USER2

so that i can get the details..?

Do i need to first make jdbc connection to USER1 and then execute the above query for which i need similar details of USER1. How can i obtain the details of USER1 here.

I am thinking if I am already in USER1 then do I need to make the jdbc connection to USER1 and then execute the query?

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JDeveloper, Java & XML :: Create Or Replace And Compile Java - Getting Ora 29531?

Dec 21, 2011

I've this java source create or replace and compile java source named "Decodificador" as
public class Decodificador {
public static String decodifica(String codigo)
return codigo;

and this function

create or replace function F_Decodificador(codigo varchar2) RETURN VARCHAR2 IS
LANGUAGE java NAME 'Decodificador.decodifica(String) return String';

when I execute the function the result is:

ORA-29531: no method decodifica in class Decodificador

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JDeveloper, Java & XML :: Best Driver For Java To Oracle Database Connection

Jul 30, 2012

Which is the best driver for java to Oracle database connection ?

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JDeveloper, Java & XML :: Call DB Function From Java Hibernate

Feb 10, 2011

I need to call DB function through Java Hibernate.

My Sample XML File looks like.
---------------------------------------------------------------
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<sql-query name="getchequeno" callable="true">
?:=call cz_nab_mw_fn_gen_ol_chq_no()
</sql-query>
</hibernate-mapping>
---------------------------------------------------------------
I am getting below error while reading the file

"java.lang.RuntimeException: org.hibernate.HibernateException: Errors in named queries: getchequeno"

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JDeveloper, Java & XML :: How To Pass Any Array From Java To Oracle

Feb 4, 2005

Here is a problem. I have to pass an array e.g ('Account','Marketing',Computer' ) from java to Oracle 9i.

Would I be able to do in Oracle, if yes then how ?

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JDeveloper, Java & XML :: Native Java In Oracle Versus PL/SQL?

Aug 26, 2011

we can you java code natively with Oracle. But I didn't get how to decide when to use native java in oracle and when to use pl/sql.

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JDeveloper, Java & XML :: Using PL/SQL Function To Execute Java Class?

May 20, 2013

i`m trying to use pl/sql function to execute java class. I created 2 tables with around 100 values and java class with simple functionality. I need to create function to loop through my table1 and get with each iteration one value from table and pass that value as parameter to java class.

table1 is something like this:

ID NAME
1 name1
2 name2
3 name3
. .
. .
100 name100

table2 is empty with same columns as table1 ( table2 is for data obtained from java returns ) I created in sql+ java class.

CREATE OR REPLACE AND RESOLVE JAVA SOURCE NAMED "myClass" AS
import java.io.*;
import java.util.*
public class myClass {
public static String fun(String strName)

[code]....

Then i wanna make a pl/sql function for:

1)For i = 1 Obtain first value from table1 (column name) and pass it throught java class then return value and save it in table2 with the same id as id from table1

2) change i=1 to i=2 and do that same

3) end if i=101

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JDeveloper, Java & XML :: Connection Between Java And Oracle

Nov 26, 2012

I Program with Java . when we connect oracle by program ,

Get the following error :

'No suitable driver found for jdbc:orcl:thin:@localhost:1521 '

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How To Write Exception Handler For PL / SQL

Jan 22, 2007

How to write an exception handler for the error "PL/SQL: ORA-01031: insufficient privilege"

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Can't Write SQL Scripts On Oracle G10

Apr 8, 2009

I just install the oracle g10 on my laptop, which runs windows XP and it seems to work fine BUT it will not allow me to write Scripts I go to the Script Editor, i can write on the "Script Name" but below i cant ever put the cursor to write the script!

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How To Write Audit Script

Oct 14, 2008

To write a audit script, that will analyze SQL usage and the performance of both individual statements and the overall memory utilization.

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SQL & PL/SQL :: How To Write Package For Deletion

Apr 21, 2012

how to write the package for deletion?

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SQL & PL/SQL :: How To Write Correlated Sub Query

Sep 13, 2010

I have employee, location, city tables, I have written following code to use joins

select ename from employee e, location l, city c
where e.c_locationid= l.locationid and l.cityid= c.cityid and c.cityname='XYZ';

The same can be written by using non- correlated sub query as follow..

select ename
from employee
where c_locationid in (select locationid from location where
cityid in (select cityid from city where cityname='XYZ'))

I need to implement the same concept using correlated sub query...

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How To Write Trigger In Oracle 10g

Apr 12, 2011

I am using SQL*Plus to run this Oracle10g. Here is my problem I have to solve: After a new record is added to the task table, write a trigger that reports the new project balance to the user while updating the customer balance to reflect this additional task cost. Insert a new record to show the trigger works. I somewhat understand triggers,I think I have to combine tables to solve this. Here are my tables/attributes I can use to solve it:

CREATE TABLE customer
(
custnoNUMBER(3)CONSTRAINT ccustpk NOT NULL PRIMARY KEY,
custname CHAR(20) CONSTRAINT ccustnamenn NOT NULL,
phone CHAR(12),
curr_balance NUMBER(9,2) CONSTRAINT ccustbalancenn NOT NULL

[code]...

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