Berkeley DB Java Edition - multiple threads accessing the database

Similar Questions

• SQL, PL/SQL and Java can be executed in the database

  I read this statement in a book
  "SQL, PL/SQL and Java can executed in the database".
  What it means.
  It does not imply that we can write the java code in client tools such as sql developer?

  >
  I read this statement in a book
  "SQL, PL/SQL and Java can executed in the database".
  What it means.
  >
  This means that Oracle has a JVM that is built into the server. This JAVA virtual machine can be used to run any Java classes that you have loaded (using the loadjava utility).

  Alternatively, you can write stored procedures that are executed in the same way as basic Java PL/SQL procedures.
  >
  It does not imply that we can write the java code in client tools such as sql developer?
  >
  It has nothing to do with where the java source code is written. The java source code or the code of the class file must be loaded in the database to be executed.

  The Oracle database is unable to interact with the Java code that runs outside the database as part of the same application.

• How to start to use the Oracle client to access the database?

  People,
  
  Hello. I just installed Oracle Client (Instant Client) in the directory/home/myOracle/Oracle_Client.
  But I don't know how to start and configure the client to access Oracle database.
  
  Can all folk tell me how to start to use the Oracle client to access the database?

  user8860348 wrote:
  People,

  Hello. I've successfully used Oracle SQL Developer. But I want to know how to use the Instant Client.

  Can any folk tell me how to use the Client then just install it?

  I guess you're hurting understand the definition of Client instant, there isn't a tool or application or tool GUI as a sql developer or another that you can start using. It's just client installed with the minimum characteristics
  If you want to use the right application tool install sql developer in your instant client or simply running sqlplus

  See you soon

• Can multiple users access the account and use services on different computers?

  ?

  Hi vighter,

  A subscription is related to an individual Adobe ID and password. The license agreement allows this user to access the subscription on up to two devices, but not at the same time.

  Best,

  Sara

• Database demo of vision: how to access the database through SQL * more?

  I'm totally new in this space, so forgive my beginner questions.

  What I want to do, is to integrate EBS with APEX. To get there I downloaded (of delivery) and installed the Vision database unique node in a VirtualBox. To do this, I followed this video on YouTube: https://www.youtube.com/watch?v=8JgxMDPsd6s

  Now I want to install APEX and for this I need to access my database as SYS. Now for my questions:

  1. How can I use SQL * more in the VirtualBox?

  2. What is the default password for SYS with this demo database?

  Thanks, Alex

  File under $ORACLE_HOME and the owner is the user 'oracle '.

  You will need to source the file VISION_ebs.env , and then deliver "env | fate"and you should see the set env variables. You can connect as sysdba.

  Thank you

  Hussein

• Access the database sqlite with ActionScript - pahp/asp required?

  Hello Adobe community, see if you can help me with this one:

  Do I need to script on the server side (php, asp, etc.) in order to access a database sqlite of Actionscript 3 in Flash?

  Thank you very much!

  Yes, you need to go through PHP/ASP... There is no method 'on-line'.

• Cannot access the database with IP SCAN

  People,

  We have a RAC 11 GR 2 to 4 knots on EXADATA machine system. While we strive to connect with easy connect method as

  sqlplus system $ / password@node1-vip:1521 / ORCL

  It will correctly connect to the database. But while we use IP SCAN:

  sqlplus system $ / password@node-scan:1521 / ORCL

  It returns, ORA-12514: TNS does not currently of service requested in connect descriptor.

  However, the local settings and remote listener with correct values and nslookup return correct results. Please, advice on that.

  Kind regards

  Ali

  Local settings and remote listener were correct, that the listener SCAN was not record instances were. As a result, we removed and again fix the SCAN with grid services and then save instances with SCAN. So, it worked. Thanks to you two!

• Add multiple article in the database by a simple click

  Hi friends,
  
  I have a problem: -.
  
  I have a bill with several point for example. Grapes (25) with amount here and now I want to add these question with quantity in my database, Badam (145), banana (49), Apple (12)
  When I finally click on submit button.
  
  Actully I was used as a table but I am facing a problem when using tabular, tabular, I enter first item for example. Apple and there quantity for example. * 12 * in the textfield and then click Add line enter Buttom went to the database. but I want that entry should not go the database. But only the new line should add when I click on the button Add a line.
  
  I want all these point 4 should enter into the database when I click on Submit Final.
  
  
  
  Maury

  Maybe it was more than 10 hours; ), answer is here How can insert quary in database by using the collection.

• Migration of ORACLE Database Server Mobile to Berkeley DB Java Edition

  Hello
  
  I am new to Berkeley DB family and I wonder if there, it is possible to migrate the data from the mobile to the EJ server as if it were for the 'traditional' Berkeley DB.
  
  Currently I searched the Web and this Forum, but I have found no reliable answer to my question...
  
  Thank you for your answers...

  No, there is no migration tool to do that, then you need to implement yourself. Be aware that the BDB I didn't a SQL interface.

  What data objects (DPL or custom bindings) links intended to use in BDB I?

  -mark

• is it possible to edit multiple pages at the same time no one-by-one?

  Hi all

  Sorry I'm new here... and I would like to know if dreamweaver can change a url or a name of title for all my pages before you download them... say 100 pages at a time without having to suffer the same amendments one by one.

  is this possible? or...

  ----------------------------------------------------

  Medo Joe

  How to earn money at home

  No necessary headache.

  Offers Dreamweaver templates and library items (both are features of DW who work locally).

  The web offers generically Server Side Includes (not a specific feature of DW, work server side, where the name)

  The downside of templates and library items, is that once you have updated the model or library item (code snippet) and then locally update all pages that exploit them, you then upload to the server all the pages that have changed. Could be hundreds of pages to download whenever you perform a single edition.

  Server Side Includes are much better. They are extracted from files that are "included" in the page on the server when the page is sent to the browser. Make a unique edition in a single file Include (for example your Sidebar). Download a tiny Include file. All pages in your Web site are instantly updated.

  SSIs are perfect for navbars, boxes, headers, footers, copyright notice, price lists etc. Any repetitive content that appears on several pages really.

  For me, SSIs changed the maintenance of the website of a dreaded chore (templates and library items) in a pleasure that I am happy to do it regularly.

• In CS6, is it still possible to edit multiple layers at the same time?

  I often color code layers in the layers panel.

  In CS5 I could select several layers and change the color on everything at once. Doesn't seem to work more on the CS6.

  Screenshot: http://d.PR/i/uTjh

  Works for me when using the drop down menu, but double-click disappeared.

  Mylenium

• Java application to connect to the database

  I have more than 3 database with different products (DB2, Oracle, Sql Server), I need unique application that runs in the reading of the local computer of these database which is I set up columns.
  for example.

  In oracle have            x information
  In DB2 have               y information
  In Sql server have        z information

  When I run the application should request each database access password and user name, schema and column name should be exposed in the application. These requirements can be done in Jdeveloper?
  
  Please can someone suggest to me,.
  Thax
  RAM

  Hi Ram,

  Yes its running in jdeveloper/weblogic server.
  Ofcourese, it will run without application server.
  for example
  You can fund Java desktop Application (ADF) in jdeveloper if you want to create a desktop application

  Thank you best regards &,.
  Vikas

• storage base problem edit a field in the database

  Hi all

  In fact, I'm trying to insert the data into a database table using sql lite.

  the code below is I tried to recover the data from the field of basic editing and I'm not

  able to read the values. Is it the correct way to insert the data from the edit field or

  am I missing something or is this the wrong way to insert data in database tables.

  st=db.createStatement("INSERT INTO Personal(name,phone,email,city) VALUES('nameField.getText()','phoneField.getText()','emailField.getText()','cityField.getText()')");
  

  However the code below works fine where I am inserting data in the as shown below

  and I am able to read the data. But the thing I want to read data from the basiceditfield.

  st=db.createStatement("INSERT INTO Personal(name,phone,email,city) VALUES('saran',9036114828,'[email protected]','Bangalore')");
  

  Thanks in advance...

  Change your sql for:

  st=db.createStatement("INSERT INTO Personal(name,phone,email,city) VALUES(" +
  "'" + nameField.getText()  + "'," +
  "'" + phoneField.getText() + "'," +
  "'" + emailField.getText() + "'," +
  "'" + cityField.getText()  + "')");
  

• Identify the best CPU using multiple queries on the database environment

  Hello
  
  We live high CPU on one of our development servers (AIX 6/11 GR 2). It has several databases and we need check the queries that are causing hiking of the cpu.
  
  So, how can we specific database queries and it is when there are multiple databases?
  
  I could use nmon to get the process, $ query session v and v $, v$ sqlarea, if there is only one.
  
  Thank you!

  Hello

  There will be no direct approach (check if GRID allows to control/OEM), AWR and STATSPACK review should be best approach once and for all the DB to fix permanently, if not then...

  Identify top/topas/nmon top or 10 os process ID's, although they features will look like unless the owner is different.

  Return to the command prompt using ps - ef

  ajay@cts-db-vashi#ps -ef| egrep -i "8716444|7471138|12451978"
  oracle9i  8716444        1   0   Dec 14      - 291:51 ora_dia0_CTS
  oracle9i 12451978        1   0   Dec 14      - 62:50 ora_vktm_TBMS
   
  

  If you don't want to use top/topas/nmon use below with appropriate sort to get high cpu/memory process & pass it to v$ for more details in sqlplus

  /usr/bin/ps aux |/usr/bin/sort -nrk 3,3 | egrep -iv "root" | head -10
  

  Thank you
  Ajay more
  http://www.moreajays.com

• query MySQL (search multiple tables in the database)

  I have 12 tables in a database - January to December.

  I need to find all the tables 'keyworrd' 12 phrases submitted by the user via a search form.

  Need to create a simpler way to do as below with 'UNION '. I have incorporated 2 tables in the query below, but I need a query more "condensed" for all tables of 12?

  $sql = (' SELECT * FROM January WHERE tourTitle = "'.") $keyword. "' UNION SELECT * FROM February WHERE tourTitle = ' '. '" $keyword.' » ") ;

  See you soon

  Operating system

  Booth wrote:

  > That's what I did last year, but thought I would break down this year in 12 easier to work with tables.

  No, Ben is correct. 1 using table for each month is absolutely the wrong way. It violates the basic rules of standardization and causes all sorts of problems.

  > Breaking down appealed to be more so I can keep all these months

  > together instead of potentially become scattered across a table.

  That's what you use the Order By clause for.

  > If by chance the customer says they want to update x, y or z, I can go

  > straight for the month in question, without the need to browse

  > dozens of pages in phpMyAdmin, because there are no real management CMS in place for this process.

  Don't know what you're saying. Performing inserts, updates and queries is much easier using a single table.

  Whenever someone asks for a way to search through more than one table, he told me that the data structure is not well designed.

  When I did this job last year there were about 60 pages created in phpMyAdmin. Records of January could be anywhere on these 60 pages I might add on additional folders much later in the process.

  My thought behind this was to combine all entries of the month so I could view them easily in phpMyAdmin.

  Now, due to my lack of knowledge on phpMyAdmin, it would be possible to create a query to show only entries from January, I suspect that she can do.

  I agree it is much simpler using 1 table to select and browse BUT I need if the opportunity presents itself to be able to view all entries January or February etc. one after another, not 10 on page 2 and 3 on page 7 and 5 more to page 47 of phpMyAdmin.

  So I quess what I really need, it is write a select query in phpMyAdmin that shows only the entries selected for the requested month. I did not much research into what phpMyAdmin can do... so I guess I have to.

  PUBLISHED:

  Arrgh, you see it WAS so SIMPLE:

  SELECT * FROM 'towers' months WHERE = "March".

  It's because I'm afraid of the bloody thing in case I mess up something!