How to store, in an effective way, analyzer data into a relational database?

We want to store the "sweep traces" of a network analyzer in a relational database in a way that it saves as much as possible space without loosing resolution.
The solutions were we thinking on are to separate the x-axes information from the y-axes information and store it in different tables of the database.
Because the repeating character of the measurements the data in the x-axes will be nearly all ways the same. So we want to store only new data in the x-axes table as a different x-axes is detected.
In a third table we want to save the relation between the x and y data and other data that belongs to the measurement.
Question is are there other or better possibilities to solve this proble
m?

Hi Ben,
Thanks for you help.
The use of a third table that links the X-axe and y-axe table together depends on if I store the datapoints in the y-axe table sequential, so I need an identification of the points belonging together and I can have a varying number of data-points, (i.e. 401 of 801 ...) or I save it in one record.
The problem here is I have to save a varying nummer of points in tables with a lot of "datapoint columns".
Another solution is save the datapoints as a semicolon ( separated text string in one field.
Problem now is the limitation in the max. text field length.
In my Oracle Rdb database I can use "Varchar" fields.
(is here no limitation??)
In other databases a "Note field" will maybe give a solution.
The question sti
ll is: What is the best solution and uses the smallest amount of space?
In the next week I will do some tests with the solutions mentioned.
Please let me know what DSC is??
Greetings Huub

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What is the best way to put LabVIEW DSC data into an Oracle database?

I have been collecting data using LabVIEW DSC 7.0 for several years and have always accessed the data from the Citadel database via the Historical Data Viewer. I would now like to begin putting this data into an Oracle database. My company stores all their data in Oracle and it would provide me all the benefits of their existing infrastructure such as automated backups, data mining tools, etc.
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I do not need to update the Oracle database in real time, a few minute delay is acceptable. If anyone has a better idea or additional insight please let me know. Thanks.

In terms of connectivity, you want to use ADO, not ODBC. Beyond that, it all depends on the structure of the data and what you are going to want to do with it. This is a very big question that you need to be getting some in-depth assistance.
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

Different ways to download data into a Oracle database

Apart from the below are there any other ways to download data into an Oracle database ?
1. Import data using import/export features.
2. Oracle external tables.
3. Data Pump
4. SQL Loader.
5. PL/SQL => utl_file package.
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I will be able to do that once I complete my transition into an Oracle DBA
Next Great DBA
I downloaded oracle to my laptop today.
I will become the next great DBA.
No need for education or taking a course,
I'll use the forum and learn by brute force.
The guru's won't mind, they know it all
They are so profound, their ego's enthrall.
They have it written by steps 1 through 10.
If I don't get it once, I'll just ask it again.
I won't write it down, seems simple enough
After all, I've used Access with SQL and stuff.
Why you upset? Why you tell me to read?
I've no time for a manual, No Sir, Indeed!
Why waste my time with a book or a link,
I have this forum, no need to think.
I have no work history, just out of college,
But I'm smarter than those who are three times my age.
I'll become certified with an OCP,
Have you the answers, just give them to me.
Then we'll be equal just wait and see!
But, Why are you paid 100K more than me?Edited by: sb92075 on Jul 12, 2009 7:57 AM

How to insert date into ms access database using sql query in servlet

sir all thing is working well now only tell me how we can insert date into ms access database which is input by user .
insert into db2(bookname,studentname,date) values('"+bname+"','"+sname+"',date_format)";{code}
or either the system date is inserted with query .
plz help me
thanx

bhavishya wrote:
sir all thing is working well now only tell me how we can insert date into ms access database which is input by user .
insert into db2(bookname,studentname,date) values('"+bname+"','"+sname+"',date_format)";{code}
or either the system date is inserted with query .
plz help me
thanxAnd that SQL statement is another reason to use PreparedStatement. I assume bname and sname are input from some form? Well, if that's the case, simply inserting them into SQL by simple String concatenation is just begging for all sorts of problems. What if there is an apostrophe in the entry? Broken Statement. Worse, it's a wide open invitation to an SQL Injection attack.

How to speed up the loading of live data into flash file.

How to speed up the loading of live data into flash file if the swf file size is 1.5 MB. Flash file is using 20 web service connections to load the live data.

Hello,
I am also facing a similar problem wherein the SWF file takes time to load the refreshed data in Infoview i.e. after exporting the xlf file to Business Objects platform. Currently I am using Xcelcius Engage/Enterprise 2008 SP3 Windows (file name: 51038212.ZIP) version 5.3.0.0 build number 12,3,0,670. Also the SWF file is approximately 2MB in size and it uses 42 live office connections.
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I can insert data into an access database, but I need to querry the database for specific information. How do I do it?

I can insert data into an access database, now I need to do some simple querries such as selecting all records that are greater than a certain value or = a certain value. How can I return only the selected records?

If you don't want to spend any money, then instead of ActiveX, I would recomend LabSQL from Jeffrey Travis. I use it instead of the Connectivity toolkit and have had no problems. Besides being free, you have the advantage of being able to use it with any database. ActiveX ties you to Access and you upgrade your version of Access and find the properties and methods are different, you've got a lot of reprogramming to do.

How To Insert Data into a Access Database from a PDF File

Hi All,
Could anyone help me to insert PDF form data to an MS Access database.I am new to this and I would appreciate if anyone can help me at the earliest.
Thanks,
Deepti

You can submit your PDF to a server-side script (ASP/PHP), and store the new record in a MS Access database.
For more information on how to store your PDF submission in a database, please visit:
http://www.fdftoolkit.net

How to get data into the mySQL database?

First some background.
I have a website that has outgrown its designed dimensions and is a huge burden to maintain. See PPBM5 Benchmark
There is a lot of maintenance work involved, so I'm investigating a PHP/MySQL approach to easen the burden and to add functionality to the site. With the current Excel based structure and over 420 entries, it is cumbersome for me to maintain, but also for users to find what they need.
A MySQL based dynamic structure is a lot easier and offers vastly more selection capabilities, like selecting only records that meet specific criteria.
Data submission is done with a form, that contains most of the relevant data, but the drawack is that people submitting their data are often not technically inclined, give wrong answers due to a lack of understanding or making typo's. The test results are attached in one or two separate .txt files, but often they have not read the instructions correctly or did something wrong, so these attached .txt files can not be trusted automatically, they have to be checked before inclusion.
These were my initial thoughts:
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To see what I mean, run CPU-Z, go to the About tab and press the Save Report button and look at the results.
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2. Data submission:
The submission form can be simplified if the CPU-Z data can be used. We have to create an automatic way to attach the created .html file from CPU-Z to the submission form and we have to streamline the Output.txt and Output-MPE.txt files to be more easily included in the 'form.lib.php' file. It currently is manual labor and very time consuming.
3. Adding to Database:
I have to find a way to create database records from the Gmail forms I receive. All incoming mail messages need to be checked on relevancy and if relevant, need to be added automatically to the database and then offered for approval before final inclusion in the database. Data included in the database will then include submission date and time, Email address, IP address used, plus links to the files submitted and available on the website.
4. Publication of the database:
After approval of new records from step 3, all updates will be automatically applied to the database and accessible for users. I do not yet intend to introduce a user account , requesting login before all functionality is accessible. Too much trouble and administration.
Queries should be possible on things like CPU (check box), so include 17-920, i7-930, i7-950 but exclude i7-980X and i7-990X, Size of memory (check box), Overclocked (boolean, yes, no), SSD as OS disk, and similar options.
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Next thing is to allow a user to select a specific observation and by simply clicking on it be shown, in a separate window (detail page) or accordion, all the CPU-Z related information about the hardware.
The graphs, Top-20 and MPE Gains, need to be dynamically adjusted, based on the query used.
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In an ideal situation, one could link the CPU-Z data to external price databases, looking up current prices for CPU, memory, video card, disks, raid controller, etc. to get instant BFTB charts, based on the query made. But that is the next step.
Situation now:
I have a MySQL database that is easily updated with the new submissions. Simply create a .CSV flie from the submitted forms and import that into the database. The bulk of the initial work is done.Lots remain to be done as you can see above, but that is for a later time.
Question:
I have this table, that needs to be filled with data in the submitted and attached files. Mr. X submitted his data and can be uniquely identified by his "Ref_ID". He attached one or two files in .TXT format with the relevant test data. These files are stored on the server with a concatenated name:
"Ref_ID","-","filename"
Say his Ref-ID is: 20110204-6cf5 and his submitted file is called: Output(99).txt then the file can be found on the server as
20110204-6cf5-Output(99).txt
I need to be able to open that comma delimited file, the contents may look like this: "439","1036","819","531" and insert these contents into the relevant record and fields.
Graphically,
is what I want to achieve.
This being my first exposure to PHP/MySQL, you can imagine I'm not clear on how to go from here.
Added complication is that I actually have 5 numbers to insert per record and two calculated fields, Total Score and RPI should be calculated fields. Haven't yet figured out how to handle calculated fields, maybe only in the PHP/HTML code and not in the database.
I hope someone can help me.

You do have a very complex looking site and may need several tables in mysql to handle all that data. If you knew to phpmysql I would suggest taking a look at this tutorial it will help get you started in understanding how to $_GET info from a database and also how to $_POST data to a database. I am no expert just learning myself and I found this very helpful. This is the link http://www.adobe.com/devnet/dreamweaver/articles/first_dynamic_site_pt1.html
There are also many tutorials on Youtube to help build a CMS Content Management Site I would suggest the following: -
http://www.youtube.com/user/phpacademy
http://www.youtube.com/user/betterphp
http://www.youtube.com/user/flashbuilding
And many more on my channel here
http://www.youtube.com/user/Whisperingonthewind
CMS's are easier to maintain, add edit and delete content.
I have also recently bought a Book by David Powers Training from the Source very helpful.
Anyway hope you get it sorted.

How to include the UDF of items master data into PLD (Inventory in Warehouse Report (Detailed))

Hi,
Is there a way to include the UDF in the items master data into the <<Inventory In Warehouse Report (Detailed)>> PLD?
I checked the default layout and found out all the column source type is "free text" and the content is #Item, how do I know the value of the UDF?
Thanks

Hi,
Some of the standard reports are hardcoded in sap. Not possible to add UDF field in PLD.
Also refer this thread Variables - Sap business one
Thanks & Regards,
Nagarajan

How can I Insert data into my msaccess Database table

Hello all,
I am new to Java programming and I have problem that how can i insert name into my database table.
The code which i have written is following:
String filename = "d:/test.mdb";
String database = "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=";
database+= filename.trim() + ";DriverID=22;READONLY=true}";
Connection con = DriverManager.getConnection(database,"","");
String s = String.valueOf(text.getText());
int k =10;
Statement st = con.createStatement();
st.execute("create table Test123(name text)");
st.execute("INSERT INTO Test123 values" +s);
on the INSERT program throws exception???
can any one help me how to insert data into tabel.
Thanks

he INSERT program throws exception???
can any one help me how to insert data into tabel.I have never used the jdbc driver to access, but what do you think that the flag READONLY=true means? An insert is not a read.
Kaj

How to write a procedure to load the data into a table using xml file as input to the procedure?

Hi,
Iam new to the xml,
can u please anyone help me how to write procedure to load the data into a table using xml as input parameter to a procedure and xml file is as shown below which is input to me.
<?xml version="1.0"?>
<DiseaseCodes>
<Entity><dcode>0</dcode><ddesc>(I87)Other disorders of veins - postphlebitic syndrome</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity>
<Entity><dcode>0</dcode><ddesc>(J04)Acute laryngitis and tracheitis</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity>
<Entity><dcode>0</dcode><ddesc>(J17*)Pneumonia in other diseases - whooping cough</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity>
</DiseaseCodes>.
Regards,
vikram.

here is the your XML parse in 11g :
select *
from xmltable('//Entity' passing xmltype
'<?xml version="1.0"?>
<DiseaseCodes>
<Entity><dcode>0</dcode><ddesc>(I87)Other disorders of veins - postphlebitic syndrome</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity>
<Entity><dcode>0</dcode><ddesc>(J04)Acute laryngitis and tracheitis</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity>
<Entity><dcode>0</dcode><ddesc>(J17*)Pneumonia in other diseases - whooping cough</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity>
</DiseaseCodes>
') columns
"dcode" varchar2(4000) path '/Entity/dcode',
"ddesc" varchar2(4000) path '/Entity/ddesc',
"reauthflag" varchar2(4000) path '/Entity/reauthflag'
dcode                                                                            ddesc                                                                            reauthflag
0                                                                                (I87)Other disorders of veins - postphlebitic syndrome                           0
0                                                                                (J04)Acute laryngitis and tracheitis                                             0
0                                                                                (J17*)Pneumonia in other diseases - whooping cough                               0
SQL>
Using this parser you can create procedure as
SQL> create or replace procedure myXMLParse(x clob) as
2 begin
3    insert into MyXmlTable
4      select *
5        from xmltable('//Entity' passing xmltype(x) columns "dcode"
6                      varchar2(4000) path '/Entity/dcode',
7                      "ddesc" varchar2(4000) path '/Entity/ddesc',
8                      "reauthflag" varchar2(4000) path '/Entity/reauthflag');
9    commit;
10 end;
11
12 /
Procedure created
SQL>
SQL>
SQL> exec myXMLParse('<?xml version="1.0"?><DiseaseCodes><Entity><dcode>0</dcode><ddesc>(I87)Other disorders of veins - postphlebitic syndrome</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity><Entity><dcode>0</dcode><ddesc>(J04)Acute laryngitis and tracheitis</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity><Entity><dcode>0</dcode><ddesc>(J17*)Pneumonia in other diseases - whooping cough</ddesc><claimid>34543></claimid><reauthflag>0</reauthflag></Entity></DiseaseCodes>');
PL/SQL procedure successfully completed
SQL> select * from MYXMLTABLE;
dcode                                                                            ddesc                                                                            reauthflag
0                                                                                (I87)Other disorders of veins - postphlebitic syndrome                           0
0                                                                                (J04)Acute laryngitis and tracheitis                                             0
0                                                                                (J17*)Pneumonia in other diseases - whooping cough                               0
SQL>
SQL>
Ramin Hashimzade

How to read a table and transfer the data into an internal table?

Hello,
I try to read all the data from a table (all attribute values from a node) and to write these data into an internal table. Any idea how to do this?
Thanks for any help.

Hi,
Check this code.
Here i creates context one node i.e flights and attributes are from SFLIGHT table.
DATA: lo_nd_flights TYPE REF TO if_wd_context_node,
        lo_el_flights TYPE REF TO if_wd_context_element,
        ls_flights TYPE if_main=>element_flights,
        it_flights type if_main=>elements_flights.
navigate from <CONTEXT> to <FLIGHTS> via lead selection
lo_nd_flights = wd_context->get_child_node( 'FLIGHTS' ).
CALL METHOD LO_ND_FLIGHTS->GET_STATIC_ATTRIBUTES_TABLE
IMPORTING
    TABLE = it_flights.
now the table data will be in internal table it_flights.

How configure a primavera web service to return data from the second database?

Hi everyone,
We have P6 with first WS deployed on a single server weblogic domain. The first WS return data from the first database instance.
Then deployed advanced second WS on a separate weblogic domain server with a different port. Configured second WS with <WS2_INSTALL_HOME>/bin/dbconfig.sh, creating a new branch of a configuration that specifies a different second instance of the database. However, this configuration is ignored and second web services return data from the first database.
We have one domain, which including next servers:
Name / Host / Port / Deployments
P6 / localhost / 0001 / P6(v8.3), p6ws1(v8.3)
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<Database>
<URL>jdbc:oracle:thin:@db1:1521:db1</URL>
<UserName>pubuser</UserName>
<Password>anycriptopass1</Password>
<Driver>oracle.jdbc.OracleDriver</Driver>
<PublicGroupId>1</PublicGroupId>
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<CfgVersion>8.330</CfgVersion>
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<URL>jdbc:oracle:thin:@db2:1521:db2</URL>
<UserName>pubuser</UserName>
<Password>anycriptopass2</Password>
<Driver>oracle.jdbc.OracleDriver</Driver>
<PublicGroupId>1</PublicGroupId>
</Database>
<CfgVersion>8.330</CfgVersion>
<Configurations>
<BRE name="P6 Config_DB2" instances="1" logDir="anydir/P6EPPM/ws2/PrimaveraLogs"/>
</Configurations>
‘P6 Config_DB1’ and ‘P6 Config_DB2’ including Database property for 1 and 2 database respectively.
How to configure a second web service to return data from the second database?
Thanks in advance!
Regards,
Dmitry

OK, so I got this to work this morning with Username Token Profile (with little help from Oracle Support).
I followed your steps 1-4 but in step 2 I didn't add the -Ddatabase.instance=2 because I want to check to see if my code could swap between different instances.
It appears for Username Token Profile to use Database Instance, you need to set it in the soap header.
So my soap request looks like this:
<?xml version="1.0" encoding="utf-8"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
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        </o:Security>
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        <ReadProjects xmlns="http://xmlns.oracle.com/Primavera/P6/WS/Project/V2">
            <Field>ObjectId</Field>
            <Field>Id</Field>
            <Field>Name</Field>
            <Field>Status</Field>
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            <Field>FinishDate</Field>
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This request pulled the project from the second instance.
V/r,
Gene

How to synchronize, link or import Outlook calender data into Primavera R8.3 Ressource Calender??

Hello together,
we are currently looking for a way to import MS Outlook calendar data into our Primavera P6 R8.3 Application. The only information I found was an Oracle Document (http://docs.oracle.com/cd/E17462_01/Web_Access/Help/en/Outlook/outlook_how_to.htm).
Any ideas, workaround or tool tips would be appreciated.
regrads Udo

Hello together,
we are currently looking for a way to import MS Outlook calendar data into our Primavera P6 R8.3 Application. The only information I found was an Oracle Document (http://docs.oracle.com/cd/E17462_01/Web_Access/Help/en/Outlook/outlook_how_to.htm).
Any ideas, workaround or tool tips would be appreciated.
regrads Udo

How to store three values in a suitable data structure?

Hi Friends!
Usually, if we want to store a single value we choose vector/set data structure.
And for two values we prefer map<int, vector<int>> or multimap<int, vector<int>>.
If I want to store three values like;
1=>3=>2 4 5
1=>5=>7
2=>3=>10 12
Then, which data structure is suitable for it?
And how to insert entry into it?
Could anyone help me?

You could try
     typedef vector<int> INTVEC;
     typedef map<int, INTVEC> INTMAP;
     typedef multimap<int, INTMAP> INTMULT;
You should convince yourself that the above is equivalent to (but hopefully easier to understand)
     typedef multimap<int, map<int, vector<int>>> INTMULT;
When you try to store values in an object of this type, remember to build it from the inside out:
     Build an INTVEC with the values you want (such as 2 4 5 per your first example).
     Assign that INVEC to an INTMAP with a suitable key (3 in your example).
     Insert that INTMAP into an INTMULT with its appropriate key (1 per your example).
     Repeat these three steps using 7, 5, 1, respectively.
     Repeat again using 10 12, 3, 2, respectively.
Alternately, you could define a structure like
     struct INTSTRUCT{
          int key;
          vector<int> vec;};
and then define your multimap as <int, INSTSTRUC>.   This allows you to assign values to both members of a structure object directly and then insert the structure into the multimap with the appropriate key.
On the other hand, if you change your concept by removing the second => and always put the "second" int as the first element of the vector, as in
     1 => 3 2 4 5
     1 => 5 7
     2 => 3 10 12
you could simplify things to a multimap<int, vector<int>> you are already familiar with.
A slightly different concept change to
     1 => 3 => 2 4 5
              5 => 7
     2 => 3 => 10
would allow you to use map<int, map<int, vector<int>>> where element [1] of this object contains a map with two elements and element [2] contains a map with a single element.
Or you could tell us how you intend to use the data and maybe somebody can suggest a more practical approach.
Yes, I could understand the way you explained as
typedef multimap<int, map<int, vector<int>>> INTMULT;
and I used typedef
multimap<int, map<int, set<int>>> INTMULT;
but, when I used it, I get,
1=>3=>2
1=>3=>4
1=>3=>5
1=>5=>7
2=>3=>10
2=>3=>12

How to store, in an effective way, analyzer data into a relational database?

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