Write a uniqueIden​tifier in SQL DB
Hi, I have a SQL database with several tables. The tables are related each other by an ID. The type of the ID is UNIQUEIDENTIFIER. I should read the ID of the first table and write the same ID into the second Table. Ando so on for each table.
I am using LV Database Toolkit and I have already done the reading of the ID: 5240A2A6-9453-E011-80CD-406186EDCDB2. In LV the ID is a variant, but when I try to write into the 2nd table It writes a different value: 02802108-0000-0100-0006-008400010001.
What type of data is the UNIQUEIDENTIFIER in LV? Is it a Variant?
Thanks for the support.
Solved!
Go to Solution.
Hi,
I've attached here a comment found on ni.com:
I've been looking into ways for you to write to the unique identifier field without getting errors and I have a few possibilities.
1) We talked about reading all records in the Unique Identifier filed and searching for the one you want to write to make sure it is not present. You mentioned that this would be too slow. One possibility to increase this speed would be to retrieve the data from the database and use Labview to search for the new record.
Alternatively you could keep a file on your PC that contains all of the unique identifiers written to the database. This would allow you to simply open a file and check for the unique identifier, which should be faster than using the database.
2) If you simply want to increment the previous unique identifier you could read unique identifier of the last record in the database, then parse the returned value and increment it yourself in Labview. If this convention is always used it would prevent non-unique identifiers.
3) You mentioned an SQL command to auto generate a unique identifier. If you use the DB Tools Execute Query VI you can execute any SQL statement. You may be able to build the appropriate SQL query to auto generate the column for you.
Alex
Similar Messages
-
Write a connectionstring for a SQL Server Express 2014 version
How do you write a connectionstring for a SQL Server Express 2014 version?
http://msdn.microsoft.com/en-us/evalcenter/dn434042.aspxHi,
Which application you are using to connect to SQL Server ?
Below links have different examples
http://msdn.microsoft.com/en-us/library/ms228094%28v=vs.85%29.aspx
http://msdn.microsoft.com/en-us/library/jj653752%28v=vs.110%29.aspx
https://www.connectionstrings.com/sql-server-2012/
Please mark this reply as answer if it solved your issue or vote as helpful if it helped so that other forum members can benefit from it.
My TechNet Wiki Articles -
Write to syslog from pl/sql
Hello Gurus !
I would like to write to syslog from pl/sql without 3rd party tools.
Do you have an idea how to achieve this ?
Thank you for your answer !
RosExternal procedure interface can be used. I have not implemented the openlog() and closelog() calls (got a weird problem with that). The syslog() call works fine on its own though.
o/s: Kubuntu 11.10
Oracle XE 10.2.0.1
// call:
// void syslog(int priority, const char *format, ...);
// library:
// libc
SQL> create or replace library libc as
2 '/lib/i386-linux-gnu/libc.so.6'
3 /
Library created.
SQL>
SQL> create or replace procedure WriteSysLog( priority binary_integer, message varchar2 ) is
2 external
3 library libc
4 name "syslog"
5 language C
6 calling standard C
7 parameters(
8 priority int,
9 message string
10 );
11 /
Procedure created.
SQL>
SQL> declare
2 LOG_INFO constant binary_integer := 6;
3 begin
4 WriteSysLog( LOG_INFO, 'All your syslogs messages are belong to us.' );
5 end;
6 /
PL/SQL procedure successfully completed.
SQL> And in +/var/log/syslog+ :
Feb 2 00:00:00 hostname extprocPLSExtProc: All your syslogs messages are belong to us.
..Note you need a properly configured external procedure (EXTPROC) service in the local Listener, and a valid TNS alias for it in the local tnsnames.ora file. (local, as in local on the Oracle server where the PL/SQL code is executed) -
SSIS write custom logging information to sql 2012 table
I have a Package that I want to put logging information in to a SQL table.
I can do this with a script task but each time the package runs it will open a SQL connection write the log information and then close this connection it will do this 10 times every time the package executes and i could 50 of the packages running at the
same time so i am looking for a better way to do this.
My thought was to create a in memory table object at the start of the package and then insert the log records in to it and at the end do a bulk insert at the end of the package.
My problem is I don't know if this can be done and if it can how would I create the in memory table insert the records and then bulk load it to the SQL server table.While I do not see any justification for what you want, "My thought was to create a in memory table object at the start of the package and then insert the log records in to it and at the end do a bulk insert at the end of the package" is doable
by creating an ADO table, adding records to it and then writing to a destination:
https://support.microsoft.com/en-us/kb/195082?wa=wsignin1.0 has all the needed code it seems. Just wrap into the Script Task.
Arthur
MyBlog
Twitter -
Ho to Write Query for dynamic in sql server for IN operation.
hi ,
we was write store procedure dynamically for IN operation,when i select 4 values it was update only 3 item last selected values are not update .if select more then 5 it will showing the below error
ALTER PROCEDURE [dbo].[UpdateEMPdetails]
@NID varchar(50),
@EID nvarchar(max),
@RT bit,
@Ackd bit,
@VerifiedBy varchar(80),
@TableName varchar(100)
as
declare @SqlQueary nvarchar(max)
set @SqlQueary = 'update '+ @TableName +' set RT='+CAST(@Rt AS CHAR(1))+',Ackd='+CAST(@Ackd AS CHAR(1)) +',Verified_By='''+@VerifiedBy+''' where NID='''+@NID+''' and ' +
' EID in('''+ @EID+''''+')'
print @SqlQueary
exec UpdateEMPdetails 'EMP14-302',"000008922','00000010242','000008923','00000010242','0000008922','00000010242','0000008922','00000010242",1,1,'xyz','EMPTB'
when i run this one we will getting the below error
Msg 103, Level 15, State 4, Line 1
The identifier that starts with '0000008922','00000010242','00000008922','00000010242','0000008922','000000010242','00' is too long. Maximum length is 128.Hi PS_L,
This is the forum for SharePoint .For your question please use the related Forum, following link is SQL
Server Forum:
http://social.technet.microsoft.com/Forums/sqlserver/en-us/home?category=sqlserver
This question, I think if you change "000008922','00000010242','000008923','00000010242','0000008922','00000010242','0000008922','00000010242"
to N'''000008922'',''00000010242'',''000008923'',''00000010242'',''0000008922'',''00000010242'',''0000008922'',''00000010242''' will solve it.
Qiao Wei
TechNet Community Support -
Error 1406 : could not write value to key \software sql server installation
I've problems installins SQL Server with management studio
I tried different steps starting from
Changing permissions of the local user while running both registry editor and installer with adminstrator
i've checked most similar posts here in the forums and followed their steps but no progress ,
this is the error message
i couldn't resolve it till now , i'm in this problem for 4 days till now tried different suggestions but no progress , i'm in a hurry , so please help me
Regards,
OmarOverall summary:
Final result: Failed: see details below
Exit code (Decimal): -2068052610
Start time: 2014-08-05 23:21:36
End time: 2014-08-05 23:29:12
Requested action: Install
Setup completed with required actions for features.
Troubleshooting information for those features:
Next step for Adv_SSMS: Use the following information to resolve the error, and then try the setup process again.
Next step for SSMS: Use the following information to resolve the error, and then try the setup process again.
Machine Properties:
Machine name: OMAR
Machine processor count: 8
OS version: Windows 8
OS service pack:
OS region: United States
OS language: English (United States)
OS architecture: x64
Process architecture: 64 Bit
OS clustered: No
Product features discovered:
Product Instance Instance ID Feature
Language Edition Version Clustered Configured
SQL Server 2014 Client Tools Connectivity
1033 12.0.2000.8 No Yes
SQL Server 2014 Client Tools Backwards Compatibility
1033 12.0.2000.8 No Yes
SQL Server 2014 Client Tools SDK
1033 12.0.2000.8 No
Yes
Package properties:
Description: Microsoft SQL Server 2014
ProductName: SQL Server 2014
Type: RTM
Version: 12
SPLevel: 0
Installation location: E:\Sources\SQL Server with management studio\SQLManagementStudio_x64_ENU\x64\setup\
Installation edition: Express
Product Update Status:
None discovered.
User Input Settings:
ACTION: Install
ADDCURRENTUSERASSQLADMIN: true
AGTSVCACCOUNT: <empty>
AGTSVCPASSWORD: <empty>
AGTSVCSTARTUPTYPE: Manual
ASBACKUPDIR: Backup
ASCOLLATION: Latin1_General_CI_AS
ASCONFIGDIR: Config
ASDATADIR: Data
ASLOGDIR: Log
ASPROVIDERMSOLAP: 1
ASSERVERMODE: MULTIDIMENSIONAL
ASSVCACCOUNT: <empty>
ASSVCPASSWORD: <empty>
ASSVCSTARTUPTYPE: Automatic
ASSYSADMINACCOUNTS: <empty>
ASTEMPDIR: Temp
BROWSERSVCSTARTUPTYPE: Disabled
CLTCTLRNAME: <empty>
CLTRESULTDIR: <empty>
CLTSTARTUPTYPE: 0
CLTSVCACCOUNT: <empty>
CLTSVCPASSWORD: <empty>
CLTWORKINGDIR: <empty>
COMMFABRICENCRYPTION: 0
COMMFABRICNETWORKLEVEL: 0
COMMFABRICPORT: 0
CONFIGURATIONFILE:
CTLRSTARTUPTYPE: 0
CTLRSVCACCOUNT: <empty>
CTLRSVCPASSWORD: <empty>
CTLRUSERS: <empty>
ENABLERANU: false
ENU: true
ERRORREPORTING: false
FEATURES: SSMS, ADV_SSMS
FILESTREAMLEVEL: 0
FILESTREAMSHARENAME: <empty>
FTSVCACCOUNT: <empty>
FTSVCPASSWORD: <empty>
HELP: false
IACCEPTSQLSERVERLICENSETERMS: true
INDICATEPROGRESS: false
INSTALLSHAREDDIR: C:\Program Files\Microsoft SQL Server\
INSTALLSHAREDWOWDIR: C:\Program Files (x86)\Microsoft SQL Server\
INSTALLSQLDATADIR: <empty>
INSTANCEDIR: C:\Program Files\Microsoft SQL Server\
INSTANCEID: <empty>
INSTANCENAME: <empty>
ISSVCACCOUNT: NT AUTHORITY\Network Service
ISSVCPASSWORD: <empty>
ISSVCSTARTUPTYPE: Automatic
MATRIXCMBRICKCOMMPORT: 0
MATRIXCMSERVERNAME: <empty>
MATRIXNAME: <empty>
NPENABLED: 0
PID: *****
QUIET: false
QUIETSIMPLE: false
ROLE: AllFeatures_WithDefaults
RSINSTALLMODE: DefaultNativeMode
RSSHPINSTALLMODE: DefaultSharePointMode
RSSVCACCOUNT: <empty>
RSSVCPASSWORD: <empty>
RSSVCSTARTUPTYPE: Automatic
SAPWD: <empty>
SECURITYMODE: <empty>
SQLBACKUPDIR: <empty>
SQLCOLLATION: SQL_Latin1_General_CP1_CI_AS
SQLSVCACCOUNT: <empty>
SQLSVCPASSWORD: <empty>
SQLSVCSTARTUPTYPE: Automatic
SQLSYSADMINACCOUNTS: <empty>
SQLTEMPDBDIR: <empty>
SQLTEMPDBLOGDIR: <empty>
SQLUSERDBDIR: <empty>
SQLUSERDBLOGDIR: <empty>
SQMREPORTING: false
TCPENABLED: 0
UIMODE: AutoAdvance
UpdateEnabled: true
UpdateSource: MU
USEMICROSOFTUPDATE: false
X86: false
Configuration file: C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\Log\20140805_232135\ConfigurationFile.ini
Detailed results:
Feature: Management Tools - Complete
Status: Failed: see logs for details
Reason for failure: An error occurred for a dependency of the feature causing the setup process for the feature to fail.
Next Step: Use the following information to resolve the error, and then try the setup process again.
Component name: SQL Server Management Services
Component error code: 1406
Component log file: C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\Log\20140805_232135\sql_ssms_Cpu64_1.log
Error description: Could not write value to key \SOFTWARE. Verify that you have sufficient access to that key, or contact your support personnel.
Error help link: http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=12.0.2000.8&EvtType=sql_ssms.msi%40WriteRegistryValues%401406
Feature: Management Tools - Basic
Status: Failed: see logs for details
Reason for failure: An error occurred during the setup process of the feature.
Next Step: Use the following information to resolve the error, and then try the setup process again.
Component name: SQL Server Management Services
Component error code: 1406
Component log file: C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\Log\20140805_232135\sql_ssms_Cpu64_1.log
Error description: Could not write value to key \SOFTWARE. Verify that you have sufficient access to that key, or contact your support personnel.
Error help link: http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=12.0.2000.8&EvtType=sql_ssms.msi%40WriteRegistryValues%401406
Rules with failures:
Global rules:
Scenario specific rules:
Rules report file: C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\Log\20140805_232135\SystemConfigurationCheck_Report.htm -
Hi,
i want to read/write from/to a table type in pl sql procedure.
I have this:
in the declaration of package I have:
......more code more code...
type type1 is record ( field1 varchar2(4000), field2 varchar2(4000), filed3 number);
rec type1;
type table_example is table of rec%type index by binary_integer;
...more code more code...
In the body of my package i have a procedure in which i want to write/read into/from table_ex (table_ex is a variable of type table_example;)
How could i do?
Could you all post some code of example (in particular i want to update fields of table_ex)?
Please help.
ThanksHi,
I think you need some package for manage simple task againts your table. It's called package API. I created a package API for example for you (this package it's only a little example):
Example table:
-- Create table
create table TEST
AD_TEST NUMBER(10) not null,
NM_TEST VARCHAR2(30) not null
-- Create/Recreate primary, unique and foreign key constraints
alter table TEST
add constraint PK_TEST_1 primary key (AD_TEST)
using index;Sequence...
-- Create sequence
create sequence SEQ_TEST
minvalue 1
maxvalue 99999999999999999999
start with 1
increment by 1
cache 20;Package API for table test
CREATE OR REPLACE PACKAGE pack_api_test IS
TYPE t_ref_cur IS REF CURSOR;
PROCEDURE proc_ins_test(p_ad_test OUT test.ad_test%TYPE,
p_nm_test IN test.nm_test%TYPE,
p_return OUT NUMBER,
p_message OUT VARCHAR2);
PROCEDURE proc_upd_test(p_ad_test IN test.ad_test%TYPE,
p_nm_test IN test.nm_test%TYPE,
p_return OUT NUMBER,
p_message OUT VARCHAR2);
PROCEDURE proc_sch_test(p_rec_test OUT test%ROWTYPE,
p_ad_test IN test.ad_test%TYPE,
p_return OUT NUMBER,
p_message OUT VARCHAR2);
PROCEDURE proc_lis_test(p_ad_test IN test.ad_test%TYPE,
p_nm_test IN test.nm_test%TYPE,
p_query OUT t_ref_cur,
p_return OUT NUMBER,
p_message OUT VARCHAR2);
END pack_api_test;
CREATE OR REPLACE PACKAGE BODY pack_api_test IS
-- Package constants
P_RETURN_SUCCESFUL CONSTANT NUMBER(4) := 0;
P_RETURN_ERROR CONSTANT NUMBER(4) := 1;
P_MESSAGE_SUCCESFUL CONSTANT VARCHAR2(100) := 'Succesful';
PROCEDURE proc_ins_test(p_ad_test OUT test.ad_test%TYPE,
p_nm_test IN test.nm_test%TYPE,
p_return OUT NUMBER,
p_message OUT VARCHAR2) IS
BEGIN
p_return := P_RETURN_SUCCESFUL;
p_message := P_MESSAGE_SUCCESFUL;
INSERT INTO test a
(a.ad_test,
a.nm_test)
VALUES
(seq_test.NEXTVAL,
p_nm_test)
RETURNING ad_test INTO p_ad_test;
EXCEPTION
WHEN DUP_VAL_ON_INDEX THEN
p_return := P_RETURN_ERROR;
p_message := 'Record already exists';
WHEN OTHERS THEN
p_return := P_RETURN_ERROR;
p_message := SQLERRM;
END proc_ins_test;
PROCEDURE proc_upd_test(p_ad_test IN test.ad_test%TYPE,
p_nm_test IN test.nm_test%TYPE,
p_return OUT NUMBER,
p_message OUT VARCHAR2) IS
generic_error EXCEPTION;
data_not_updated_error EXCEPTION;
v_rec_test test%ROWTYPE;
BEGIN
p_return := P_RETURN_SUCCESFUL;
p_message := P_MESSAGE_SUCCESFUL;
proc_sch_test(p_rec_test => v_rec_test,
p_ad_test => p_ad_test,
p_return => p_return,
p_message => p_message);
IF p_return <> 0 THEN
RAISE generic_error;
END IF;
UPDATE test a SET a.nm_test = p_nm_test WHERE ad_test = p_ad_test;
IF (SQL%ROWCOUNT = 0) THEN
RAISE data_not_updated_error;
END IF;
EXCEPTION
WHEN generic_error THEN
NULL;
WHEN data_not_updated_error THEN
p_return := P_RETURN_ERROR;
p_message := 'Data not updated';
WHEN OTHERS THEN
p_return := P_RETURN_ERROR;
p_message := SQLERRM;
END proc_upd_test;
PROCEDURE proc_sch_test(p_rec_test OUT test%ROWTYPE,
p_ad_test IN test.ad_test%TYPE,
p_return OUT NUMBER,
p_message OUT VARCHAR2) IS
BEGIN
p_return := P_RETURN_SUCCESFUL;
p_message := P_MESSAGE_SUCCESFUL;
SELECT * INTO p_rec_test FROM test a WHERE a.ad_test = p_ad_test;
EXCEPTION
WHEN NO_DATA_FOUND THEN
p_return := P_RETURN_ERROR;
p_message := 'Record doesn''t exist';
WHEN OTHERS THEN
p_return := P_RETURN_ERROR;
p_message := SQLERRM;
END proc_sch_test;
PROCEDURE proc_lis_test(p_ad_test IN test.ad_test%TYPE,
p_nm_test IN test.nm_test%TYPE,
p_query OUT t_ref_cur,
p_return OUT NUMBER,
p_message OUT VARCHAR2) IS
v_ds_sql VARCHAR2(4000);
BEGIN
p_return := P_RETURN_SUCCESFUL;
p_message := P_MESSAGE_SUCCESFUL;
v_ds_sql := v_ds_sql || 'SELECT * ';
v_ds_sql := v_ds_sql || 'FROM test ';
v_ds_sql := v_ds_sql || 'WHERE 1 = 1 ';
IF (p_ad_test IS NOT NULL) THEN
v_ds_sql := v_ds_sql || 'AND ad_test = ' || p_ad_test || ' ';
END IF;
IF (p_nm_test IS NOT NULL) THEN
v_ds_sql := v_ds_sql || 'AND nm_test like ''' || p_nm_test || ''' ';
END IF;
OPEN p_query FOR v_ds_sql;
EXCEPTION
WHEN OTHERS THEN
p_return := P_RETURN_ERROR;
p_message := SQLERRM;
END proc_lis_test;
END pack_api_test;
/Regards, -
How to write the output of an SQL query to a text file?
I am using Oracle 11g and SQL plus.
I have a large table called rating.
Whenever I do
SQL> select * from rating;
The output goes much beyond what the SQL Plus screen can show. I want to therefore store the output of this query into a text file.
How can this be done? Please help. Thanks.SQL> SPOOL results.txt
SQL> select * from rating;
SQL> SPOOL OFF -
How to write a store procedure under SQL Server 2008
Hi Folks,
Kindly help me step by step how to create a simple store procedure with help of sql server 2008 r2 for Crystal report.
I know how to work by using Universe but not SQL Server. Kindly help me how to hard code by using sql.
Thanks in adv.
ReddyFor the actual syntax for programming the stored proc, you'll need to work with someone (or a website) who knows T-SQL.
The cursor that gets returned from the stored proc must be an "in out" parameter for the stored proc. For SQL Server I usually define a record type that includes the fields that will be returned and then return a set of records of that type. Again, check with someone who is familiar with T-SQL for more information about how to do this.
-Dell -
How can i write jstl with jsp in sql:update ,when it give sqlException"
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core_rt"%>
<%@ taglib prefix="sql" uri="http://java.sun.com/jstl/sql_rt"%>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt" %>
<sql:query var="login" dataSource="jdbc:mysql://localhost/user,com.mysql.jdbc.Driver,user,parul">
SELECT * FROM login;
</sql:query>
<html>
<head>
<title>login information</title>
</head>
<body>
<h1>login information</h1>
<table border="1">
<tr>
<th>id</th>
<th>login</th>
<th colspan="2">password</th>
</tr>
<c:forEach var="round" items="${login.rows}" >
<tr>
<td>${round.id}</td>
<td>${round.login}</td>
<td colspan="2">${round.password}</td>
</tr>
</c:forEach><tr>
<form name="round-input" action="round_process.jsp" method="POST">
<td><input name="id" type="text" size="20" /></td>
<td><input name="login" type="text" size="20" /></td>
<td><input name="password" type="text" size="20" /></td>
<td><input type="submit" value="Update" /></td>
</form>
</tr>
</table>
</body>
</html>
it pass the parameter in round_process.jsp
<!--
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core_rt" %>
<%@ taglib prefix="sql" uri="http://java.sun.com/jstl/sql_rt" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt_rt" %>
-->
<sql:query var="login" dataSource="jdbc:mysql://localhost/user,com.mysql.jdbc.Driver,user,parul">
SELECT * FROM login WHERE id=?
<sql:param value="${param.id}"/>
</sql:query>
<sql:update>
INSERT INTO login(id,login,password)VALUES(?,?,?)
<sql:param value="${param.id}"/>
<sql:param value="${param.login}"/>
<sql:param value="${param.password}"/>
</sql:update>
<c:redirect url="round-input.jsp"/>
when i execute the second .jsp page it will show an exception and error that is
javax.servlet.ServletException: Unable to get connection, DataSource invalid: "null"
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.round_005fprocess_jsp._jspService(round_005fprocess_jsp.java:87)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: "null"
org.apache.taglibs.standard.tag.common.sql.UpdateTagSupport.getConnection(UpdateTagSupport.java:234)
org.apache.taglibs.standard.tag.common.sql.UpdateTagSupport.doStartTag(UpdateTagSupport.java:115)
org.apache.jsp.round_005fprocess_jsp._jspx_meth_sql_update_0(round_005fprocess_jsp.java:168)
org.apache.jsp.round_005fprocess_jsp._jspService(round_005fprocess_jsp.java:71)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.Your problem is that you need to have a
<sql:setDataSource
var="myDataSource"
dataSource="jdbc:mysql://localhost/user,com.mysql.jdbc.Driver,user,parul"
/>and your sql:query would now be
<sql:query var="login" dataSource="${myDataSource}">
SELECT * FROM login;
</sql:query>You can use whatever name you want for the var in the setDataSource as long as it matches the dataSource in the query. -
I would like write Oracle OCA for PL/SQL developer.
Dear Experts,
I would like to take Oracle OCA test for PL/SQL Developer path. what is the exam code and syllabus.
Please guide me...
Thank you & Regards
Raju PR@ju wrote:
Dear Experts,
I would like to take Oracle OCA test for PL/SQL Developer path. what is the exam code and syllabus.
Please guide me...
Thank you & Regards
Raju PVisit http://www.oracle.com/education/certification and a little browsing should find the information. I suggest 1z0-051 + 1z0-144 but there are alternatives. -
How can i write Recursive Program in PL/SQL
Hi, i am new to Pl/sql Programming can any one suggest me with an example.
I need to implenet this logic in one of my Procedure functionalityI have to find whether my Userkey belongs to some groups and in that Gr
oups there can be many more subgroup which means my user is indirectly
associated with all Groups and Sub Groups so i need to check with the levels
till the time there is no SubGroups associated with my the Main Group G1 are
there.Seems you just need the hierarchy query:
SQL> SELECT groups.grp, level
2 from
3 (
4 select 'Group' grp, null parent from dual
5 union all
6 select 'Subgroup 1', 'Group' from dual
7 union all
8 select 'Subgroup 2', 'Group' from dual
9 union all
10 select 'SubSub 1', 'Subgroup 2' from dual
11 union all
12 select 'SubSub 2', 'Subgroup 1' from dual
13 ) groups
14 start with grp = (select grp from
15 (
16 select 'Key1' key, 'Subgroup 1' grp from dual
17 union all
18 select 'Key2' key, 'Subgroup 2' grp from dual
19 ) userkeys
20 where key = 'Key1'
21 )
22 connect by prior groups.grp = groups.parent
23 /
GRP LEVEL
Subgroup 1 1
SubSub 2 2Rgds. -
How do i write a if statement in SQL?
say,
I have a table has 3 fields: item, invoice, cost
In report, if invoice='123', show cost1, if ivoice='456', show cost2
thanks.select decode(invoice,'123','cost2',
'456','cost1',
others)
from ...or
select case when invoice = '123' then 'cost1'
when invoice = '456' then 'cost2'
else 'others'
end
from ... -
Can I write webservice client in pl/sql?
Hello,
I wonder whether there is a way to call an external webservice within a function or procedure and use the response for different queries, can someone send me an example of what is the best way to do it?
Regards,
Eyal BitanskySure you can. We've used Oracle's built-in Java capabilities to callout to a Web service on an another server, using http. Depending on what you want, this could be very simple or vastly complex.
(Also) depending on the Oracle database version you're using, you might have to load several Java libraries in the database. This is well documented inside OTN on the Web services section (I believe).
Good luck. -
Reading data from Sybase SQL Anywhere 7 database to write into a SQL Server database
Hi,
I need to import data from a Sybase SQL Anywhere vers. 7 database. This RDBMS was used more 10-12 years ago. I want to write Sybase data into a SQL Server 2008 R2-2012 database. For testing purposes I'm using SQL Server 2005.
After that I've installed Sybase SQL Anywhere vers. 7 I can use the Adaptive Anywhere 7.0 ODBC. I'd like to use SSIS to import Sybase data, but I cannot create an OLE DB connection in a right manner while I can create and ODBC connection manager and so I
can use an Execute SQL task (and not a data flow task, unfortunately!).
Well, after using this Execute SQL task to read fe a table with thousands of data rows how can I write the entire data collection on a SQL Server table?
ThanksBelow link may be helpful,
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/184c937a-2b2c-4e59-b4d7-e8d3d1b476b3/net-provider-for-oledb-sybase-adaptive-server-anywhere-ole-db-provider-90-cant-be-located-when?forum=sqlintegrationservices
http://supun-biz.blogspot.in/2010/11/extracting-data-from-sybase-sql.html
Regards, RSingh
Maybe you are looking for
-
Changing iTunes Library to Another Pre-existing Library
*First some background-* My wife and I each have our own Apple laptops, and we repurposed her old HP PC as an iTunes server to house copies of all our media and sync with the Apple TV. Our laptops each have only our own music collections while the PC
-
How to develop GUI/Form builder tool...?
Hi, I am newbie to SWINGS. i've been a middle tier and backend developer in java. In one of my project i need to develop one GUI builder tool. Basically it contains menubar, palette to contain few components such as rectangle, table etc, and a space
-
Hello guys! Sorry to disturb you but I'm experiencing strange problems in my application! A while ago all my flash charts worked like a charm. Today I discovered, that 3 charts are not displayed anymore. Have tried various things to check the reason.
-
Cisco Prime Infrastructure and VMWare Question
We currently do not have any VMWare configurations. Do we need to have an existing VM server to deploy the virtual appliance. I have been told it comes with an instance that I can deploy. We have a server that is new and beefy with plenty of RAM
-
Progs + Apps randomly close/crash - why?
Hello! I have a reccurring problem with my eMac. Programs such as Photoshop CS2 and more recently Itunes & IPhoto close without warning. The vanishing app is then replaced with a 'this program has unexpectadly closed, submit error report?' window. I