How to find the CONNECTION STRING

how to find the connection string through SQL Statement?
salahuddin/salahuddin@CONNECTION_STRING
Below is all about my sql version:
DEFINE SQLPLUSRELEASE = "800060000" (CHAR)
DEFINE _EDITOR = "Notepad" (CHAR)
DEFINE OVERSION = "Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options" (CHAR)
DEFINE ORELEASE = "1002000100" (CHAR)

In windows XP plateform your can find from the ServicesHow can you do that using SQL statement? Plus connect strings are not available in Services. In post 9i SQL*Plus we can do it in SQL statement like this
SELECT '&&_CONNECT_IDENTIFIER'
FROM dual;
Note: This will work only in SQL*Plus.

Similar Messages

How to determine the connection string to a SQLite database, in C# code

Hello. I'm trying to figure out how to specify the connection string to a SQLite database, I would like to access using the following code:
string connectionString = null;
SqlConnection connection;
SqlCommand command;
SqlDataAdapter adapter = new SqlDataAdapter();
DataSet ds1 = new DataSet();
string sql = "SELECT DataName, Data, Id, UserId, DateLastUpdated FROM MainTable";
connectionString = "Data Source=C:\\SQLITEDATABASES\\SQLITEDB1.sqlite;Version=3;";
connection = new SqlConnection(connectionString);
try
connection.Open();
command = new SqlCommand(sql, connection);
catch
The value I assigned to the variable connectionString, in the code above, I obtained somewhere from the Internet. It does not work. I'm using Visual Studio 2013, against the file sqlite-netFx451-setup-bundle-x86-2013-1.0.96.0.exe, which
I installed, and got from
here.
My application's App.config file looks as follows:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
</configSections>
<connectionStrings>
<add name="DC_Password_Saver.Properties.Settings.DC_Password_SaverConnectionString" connectionString="data source="C:\Users\patmo_000\Documents\Visual Studio 2013\Projects\DC Password Saver\DC Password Saver\DC Password Saver.db"" providerName="System.Data.SQLite.EF6"/>
</connectionStrings>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.1"/>
</startup>
</configuration>
I tried to use the value assigned to connectionString in the XML settings above, replacing single backslash characters with double backslash characters, because the Visual Studio editor flagged them as unrecognizable, and wound up with the
following.
SqlDataAdapter adapter = new SqlDataAdapter();
DataSet ds1 = new DataSet();
string sql = "SELECT DataName, Data, Id, UserId, DateLastUpdated FROM MainTable";
connectionString = "data source="C:\\Users\\patmo_000\\Documents\\Visual Studio 2013\\Projects\\DC Password Saver\\DC Password Saver\\DC Password Saver.db"";
connection = new SqlConnection(connectionString);
The above code however does not work either. So again, does anyone know how I can specify in C# code, a connection string to access my SQLite database? Thanks in advance for your reply.

What does SQLite connection strings has to do with WPF?
You will find some valid connection strings here:
https://www.connectionstrings.com/sqlite/
But you cannot use the SqlConnection class to connect to a SQLite database. You will need to download and add a reference to the System.Data.SQLite library and then use the SQLiteConnection class:
connection = new System.Data.SQLite.SQLiteConnection(connectionString);
try
connection.Open();
command = new System.Data.SQLite.SQLiteCommand(sql, connection);
catch
Please refer to the following article for more information and an example of how to connect and read and write data from an SQLite database using C#:
http://blog.tigrangasparian.com/2012/02/09/getting-started-with-sqlite-in-c-part-one/.
There is contains a link where you can download the required assemblies.
Hope that helps.
Please remember to mark helpful posts as answer to close your threads and then start a new thread in an approproate forum if you have a new question.

How to find the last string value in dynamic object?

Hi All,
I am trying to find the last string value in dyanamic objects,Any one have solution for this.
Ex:
my data :12347-ebjdone-525-ecgfjf-25236-defdafgdeg
And i want to show the output is :defdafgdeg
Any ideas:
Thanks
Srini

For oracle try using oracle function.
e.g.
SELECT reverse(substr(reverse('12347-ebjdone-525-ecgfjf-25236-defdafgdeg'),1,instr(reverse('12347-ebjdone-525-ecgfjf-25236-defdafgdeg'),'-','1'))) from dual
Object definition might look like:
reverse(substr(reverse({ObjectName}),1,instr(reverse({ObjectsName}),'-','1')))
Regards,
Kuldeep
Edited by: Kuldeep Chitrakar on Feb 12, 2010 8:12 AM

How to get the connection string at runtime

Hi,
I'm using Forms6i.
I'm using EXEC_SQL to execute a dynamic sql in my form.
I need connection string for that . But i cannot give it hardcodingly.
Is there any form's properties to get the database connection string, to which the form is connected ?
Thanks

Hi,
I've the user i/p columns
EmpNo, Dept ,Holicode and , From and To Date.
In which From and To Date is mandatory.
In one table, emp_cal_header, i have all the holidays defined for each of the employees for a year.
The records like
EmpNo    Holicode     Holidt
001        Frioff         02/07/2011
001        Satoff        03/07/2011
001        Frioff         08/07/2011
.....So i want the final o/p in Excel like
If user i/p is from Date: 01/07/2011 ,ToDate:09/07/2011, EmpNo :001
EmpNo   Dept     Total 01/07/2011   02/07/2011 ..... 08/07/2011 09/07/2011
001        IT        3               FriOff           Frioff            For this i'm constructing a dynamic sql like this
     qry := '(Select ech_emp_code cal_emp_code,emp_name CAL_EMP_NAME,emp_dept CAL_EMP_DEPT,count(ech_date) CAL_TOTAL'||date_cols||'
                         from (Select ech_emp_code,em.emp_name||'' ''||em.emp_middle_name||'' ''||em.emp_last_name emp_name,em.emp_dept emp_dept,ech_code,ech_desc,ech_date
                                        from emp_cal_header ,employee_master em
                            where emp_cal_header.ech_emp_code = em.emp_code
                            and ech_emp_code = '||nvl(:emp_code,'ech_emp_code')
                            ||' and em.emp_status IN (''P'',''C'')'
                            ||' and em.emp_dept = '||dep
                            ||' and ech_date between '''||to_date(to_char(:From_dt,'DD-MON-YYYY'))
                            ||''' and ''' ||to_date(to_char(:To_dt,'DD-MON-YYYY'))
                            ||''' and ech_code = '||holi
                            ||' order by ech_Date)
             group by ech_emp_code,emp_name,emp_dept)';
and date_cols is constructed as
     todt := :from_dt ;
     i := 0;
     loop
          i := i+1;
          dt := to_char(todt,'dd-MON-YYYY');
          date_cols     := date_cols||','||'max(decode(to_char(ech_date,''dd-MON-YYYY''),'''||dt||''',ech_CODE)) DT'||i;
          todt := todt + 1;
          Exit when todt > :to_dt ;
     End loop;This query i'm executing using EXEC_SQL.
Since date_cols can be constructed only based on user i/p , i'm not able to do just a normal query
Any help

How to find the Connection and Security Code for iPad?

I have a Canon ImageRunner 3025 at the office. I want to connect it with my iPad. I've downloaded the Canon Print & Scan App, but the app requires a Connection code and Security code. Where can I find this on the printer?

Hi, thanks for posting! Canon does not provide direct support for imageRUNNER series products, but your dealer will be able to help you! If you don't have a dealer, please call us at 1-800-OKCANON (652-2666) and we will be happy to provide dealers who are in your area.

How to find the number of occurance of a string in text field of Infopath form?

Hi All,
In Infopath text field, How to find the number of occurrence of a particular string in that field?
Thanks in advance!

You can check to see if it contains a string once by using the contains function, but there isn't a very clean way to do what you want. If you wanted to guess at the maximum number of occurrences, then you could:
Box A has your initial. Set Box B to do a concat of string-before and string-after of Box A where it copies Box A minus the string we're looking for. Then we have Box C that does the same thing to Box B. Repeat as many times as you see necessary.
Example:
String: "1"
Box A - "123451234512345"
Box B - "23451234512345"
Box C - "2345234512345"
Box D - "234523452345"
etc.
We then have a field that has nested ifs looking backwards from Z -> A looking for a non-blank. Based on that, we return the number of occurrences. Again, this isn't clean, but it will work if you think there's a predefinable maximum.
Andy Wessendorf SharePoint Developer II | Rackspace [email protected]

How to find the number of users connected to database from OS level(Linux)

Hi All,
Could anyone know , how to find the number of users connected to database without connecting with sql*plus
is there any command to find it?
example we have 10 databases in one server, how to find the number of users connected to particular database without connecting to database(v$session)?
oracle version:- 10g,11g
Operating System:- OEL4/OEL5/AIX/Solaris
any help will be appreciated.
Thanks in advance.
Thank you.
Regards,
Rajesh.

Excellent.
Tested, works as long as you set the ORACLE_SID first ( to change databases )
ps -ef | grep $ORACLE_SID | grep "LOCAL=NO" | awk '{print $2}' | wc -l
Thanks!
select OSUSER
from V$SESSION
where AUDSID = SYS_CONTEXT('userenv','sessionid')
and rownum=1;Best Regards
mseberg

How to find the number of ODBC connections to Oracle Database

Hi All,
How to find the number of ODBC connections and all connections to the Database in last week. Are there any views to get this information?
Thanks in advance,
Mahi

What Ed said is true that Oracle doesn't note which type of protocol is connecting to the database, however, you can see which program is accessing the database.
For example: if you already know of a user using ODBC, you can verify as:
select username, osuser, terminal, program from v$session where username = 'SCOTT'
USERNAME                 OSUSER          TERMINAL   PROGRAM
SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
2 rows selected.Assuming that you can confirm the progam noted in the above (example) is the one using ODBC, then you can change the query such as:
SQL> select username, osuser, terminal, program from v$session where program = 'w3wp.exe';
USERNAME                 OSUSER          TERMINAL   PROGRAM
SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
2 rows selected.Just for kicks, I checked our listener.log file, but there was no reference of odbc in it either.
Hope this helps...

C How to Set Isolation Level in the Connection String

How to Set Isolation Level in the Connection String using the "Microsoft OLE DB Provider for DB2 Version 4.0"?
We are trying to move from Crystal Reporting that run against a IBM DB2 database on a mainfram to SSRS reporting and we have downloaded the "Microsoft OLE DB Provider for DB2 Version 4.0" and then worked with the DB2 Administrator to create the
Packages. We only have access to use the "Read Uncommitted ("MSUR001") package. We were able to connect and pull data before he removed access to the other packages, but after setting access the Connection keeps trying to use
the 'Cursor Stability (MSCS001)" package. How do we change the Default to the "Read Uncommitted ("MSUR001") package??? Since it is keeps defaulting to the the other package
we can't connect to do it in the T-SQL query, it has to be set at the Connection String level.

Hi Dannyboy1263,
According to your description, you want to set the Transaction Isolation Level in Connection String. Right?
In Reporting Services, the Connection String for OLE DB Connection can only contains Provider, Data Source and Initial Catalog. There's no property for setting Transaction Isolation Level in the Connection String. Based on my knowledge, we can
only set the Transaction Isolation Level at Query level or set it by using code (C#, VB, Java...) to call the property of Connection. So unfortunately your requirement can't be achieved currently.
Reference:
OLE DB Connection Type (SSRS)
Data Connections, Data Sources, and Connection Strings in Reporting Services
If you have any question, please feel free to ask.
Best Regards,
Simon Hou

How to build a connection string if "Only variable names (i.e.: $variable) may be used as the target of an assignment statement."

im looping through databases on a server & building a connection string to each database.
$SQLConn.ConnectionString = "Server=$SrvName; Database=$DBName; User ID =DBLogin; Password=myPassword;"
The problem is i get this error:
Only variable names (i.e.: $variable) may be used as the target of an assignment statement
I can put the code into an Inlinescript, but then I lose the ability to perform paralellism. Is there any way to construct the connection string in PS Workflow without using an Inlinescript?

Hi Winston,
Why not just wrap the InlineScript blocks in a Parallel block, to cause them to execute in parallel?
For example:
workflow foo {
parallel {
inlinescript {
start-sleep -Seconds (Get-Random -Minimum 1 -maximum 5)
"a"
inlinescript {
start-sleep -Seconds (Get-Random -Minimum 1 -maximum 5)
"b"
Sometimes outputs "a b" and sometimes outputs "b a"

How to find the E-Mail address for my HP 6700? Printer shows E-Print connected.

I got help on the board about getting a new printer code and the Home Printer page shows that it is on, but now I don't know how to find the E-Mail address for my computer -
This question was solved.
View Solution.

Hi,
From the printer Front panel, navigate to Setup. Locate and enter Web Services. Aprove any of the steps to enable the service... allow the device several minutes to complete the registration, a page will print automatically with the printer code and the directions to select the email address from hpeprint.com.
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

How to Find the number of Databases in a server.

HI,
Please tell me how to find the number of Databases are in a server . when the DB is not up.
ps -ef | grep ora_
This i know whether our DB is up or not. But i want to know how many databases are in a server .If the database is down .
Cheers,
Gobi.

Hi,
[oracle@oralinux admin]$ lsnrctl status
LSNRCTL for Linux: Version 9.2.0.4.0 - Production on 01-DEC-2006 16:25:41
Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))
TNS-01169: The listener has not recognized the password
[oracle@oralinux admin]$
Plz give me the solution.
Cheers ,
Gobi.

How to find the number of records per months in cube

Hi,
how to find the number of records per months for my all cubes?
Can i use the ListCube transaction to find totl number f records per cube monthwise ?
Jimmy

Hi,
Here is a program to generate no of records and list of ODS and Cubes in Active version.Schedule this program in background and create a cube to load this information and schedule to the data from the file generated by the program. Schedule this all per you requirement.
1.Copy the code into your Z<programname> from Se38.
2.change the FILENAME in CALL FUNCTION 'GUI_DOWNLOAD' in the program to the location from where you can pick the information to load data to cube(eg Application server).
3.Save program.
4.Schedule the program in background as required
5.Create cube with infoobjects to hold no of records and Infoprovider name
6.Load this cube based on event after the program job is done.
Hence you can report on this cube to see no of records in CUBE or ODS in your box.
Please find the code below.
Cheers,
Kavitha Kamesh.
types: begin of itabs ,
      tabname type dd02l-tabname,
      end of itabs.
data: itab type itabs occurs 0 with header line.
data: counter type i.
data: begin of itab1 occurs 0,
tabname type dd02l-tabname,
counter type i,
end of itab1.
DATA: ITABTABNAME TYPE STRING.
DATA: LENGTH TYPE I.
DATA: OBJECT(30).
data: str(6) type c.
select tabname from dd02l into table itab where ( tabname LIKE '/BIC/F%' or tabname LIKE '/BIC/A%00' )
and TABCLASS = 'TRANSP' and AS4LOCAL = 'A'.
loop at itab.
select count(*) from (itab-tabname) into counter.
str = itab-tabname.
if str = '/BIC/F'.
LENGTH = STRLEN( ITAB-TABNAME ).
SHIFT itab-tabname BY 6 PLACES LEFT.
ELSEIf str = '/BIC/A'.
SHIFT itab-tabname BY 6 PLACES LEFT.
LENGTH = STRLEN( ITAB-TABNAME ).
LENGTH = LENGTH - 2.
endif.
itab1-tabname = itab-tabname(LENGTH).
append itab1.
itab1-counter = counter.
clear itab-tabname.
clear: COUNTER.
endloop.
*********** itab1
loop at itab1.
write:/ itab1-tabname, itab1-counter.
endloop.
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
*   BIN_FILESIZE                    =
    FILENAME                        = 'c:records.xls'
    FILETYPE                        = 'ASC'
*   APPEND                          = ' '
    WRITE_FIELD_SEPARATOR           = ','
*   HEADER                          = '00'
*   TRUNC_TRAILING_BLANKS           = ' '
*   WRITE_LF                        = 'X'
*   COL_SELECT                      = ' '
*   COL_SELECT_MASK                 = ' '
*   DAT_MODE                        = ' '
*   CONFIRM_OVERWRITE               = ' '
*   NO_AUTH_CHECK                   = ' '
*   CODEPAGE                        = ' '
*   IGNORE_CERR                     = ABAP_TRUE
*   REPLACEMENT                     = '#'
*   WRITE_BOM                       = ' '
*   TRUNC_TRAILING_BLANKS_EOL       = 'X'
*   WK1_N_FORMAT                    = ' '
*   WK1_N_SIZE                      = ' '
*   WK1_T_FORMAT                    = ' '
*   WK1_T_SIZE                      = ' '
* IMPORTING
*   FILELENGTH                      =
TABLES
    DATA_TAB                        = itab1
*   FIELDNAMES                      =
* EXCEPTIONS
*   FILE_WRITE_ERROR                = 1
*   NO_BATCH                        = 2
*   GUI_REFUSE_FILETRANSFER         = 3
*   INVALID_TYPE                    = 4
*   NO_AUTHORITY                    = 5
*   UNKNOWN_ERROR                   = 6
*   HEADER_NOT_ALLOWED              = 7
*   SEPARATOR_NOT_ALLOWED           = 8
*   FILESIZE_NOT_ALLOWED            = 9
*   HEADER_TOO_LONG                 = 10
*   DP_ERROR_CREATE                 = 11
*   DP_ERROR_SEND                   = 12
*   DP_ERROR_WRITE                  = 13
*   UNKNOWN_DP_ERROR                = 14
*   ACCESS_DENIED                   = 15
*   DP_OUT_OF_MEMORY                = 16
*   DISK_FULL                       = 17
*   DP_TIMEOUT                      = 18
*   FILE_NOT_FOUND                  = 19
*   DATAPROVIDER_EXCEPTION          = 20
*   CONTROL_FLUSH_ERROR             = 21
*   OTHERS                          = 22
IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

How to find the number of references created for a given object ??

How to find the number of references created for a given object in a big application environment.
That means, if i give any object name (of my application) as input, then how can i find the[b] number of references created for that particular object ??

Please do not post the same question multiple times.
As for your original question, there is no direct way to do it.
Especially not the way you phrased it,
since objects don't have "names".
Applications also don't have "names".
They have classes and instances.
Also, there are 2 related issues, and I'm not sure which one is the one you asked.
#1. Finding the number of references to the same object.
Eg.
Map<String,String> a = new HashMap<String,String>();
Map<String,String> b = new HashMap<String,String>();
Map<String,String> c = a;In this case, there are only 2 objects.
The first object has (at least) 2 references pointing to it.
The second object has (at least) 1 reference pointing to it.
(There may be more, if the HashMap library keeps
references to these things, or if the HashMap object has
some internal cyclic references...)
If you're asking this, then it can't be done.
It's an active research topic in universities
and software research labs, called "alias analysis".
Type it in google, and you'll see people are working hard
and having little success so far.
#2. Finding the number of instances created from a class.
In this case, what you have to do is to add a counter to
the constructor of the class. Every time an object is constructed,
you increment the counter. Like this:
   class MyClass
       public static int counter = 0;
       public MyClass( ) { counter++; }
    // Then later in your program, you can do this:
    MyClass a = new MyClass();
    MyClass b = new MyClass();
    System.out.println(MyClass.counter); // It should show 2Note: you won't be able to do this to every class in the system.
For every class you care about, you have to modify its constructor.
Also: when an object is deleted, you won't always know it
(and thus you won't always be able to decrement the counter).
Finalizers cannot always work (read Joshua Bloch's
"Effective Java" book if you don't believe me), but basically
(1) finalizers will not always be called, and
(2) finalizers can sometimes cause objects to not be deleted,
and thus the JVM will run out of memory and crash

How to find the list of existing tables in a schema using DB link?

Hi
I know how to find the list of existing tables in a schema using the following query
SQL> select * from tab;
but, how to list the tables using a DB link?
For Example
SQL> select * from tab@dblink_name;
why this doesn't work?
Pl advice me
Thanks
Reddy.

ORA-02019: connection description for remote database not foundHave you used this database link successfully for some other queries?
The error posted seems to indicate that the DB Link is not functional at all. Has it worked for any other type of DML operation or is this the first time you ever tried to use the link?

How to find the CONNECTION STRING

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