[2005] Check Lock Table Oracle?
Dec 18, 2008how can I check if an oracle tabel is lock in VB .NET?
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VS 2005 Read From An Oracle Database With The Same Table / Field Information?
Apr 29, 2009If I have this to read from an access database, how could I translate it to read from an oracle database with the same table/field information? I know nothing about oracle but I assume I cannot use the oledbdataadapter that I am used to when connecting with an oracle DB.
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Check The Caps Lock's Status Using Label?
Dec 9, 2009I want to check the caps lock's status using label. ie if caps lock is on it should show the status as "caps on" in my label.
View 3 RepliesLock A Table Via Code
Mar 9, 20091. I have to select the next invoice number from one table.
2. Then i have to insert this invoice number as it is in three other tables.
3. Then once i have done so i have to go and update the invoice number by +1 (increment by
1). And i have to do this for each row in the datatable.
During this whole period i do not want anyone to access (read or change) that invoice number. We can lock the table or row. Does not matter. How can i do it? I am not suppose to use store procedure. Lock table ... does not work. It is not an T-SQL stmet select invoice number with (readlock) ....... only works while this stement is runned. I want to have the table or row locked until i have done 1,2 and 3rd steps. I have seaching for a stamt in sql which will do this for me! But didnt find anything. All results point me to SP which i cannot use.
Way To Lock Textbox If Checkbox Is Check And Allow Data If It Is Unchecked
Mar 29, 2012I use a textbox for input unless one of the checkboxes is checked, then the textbox needs to have a value of 1 which I have working.What I need is a way to lock the textbox if the checkbox is check and allow data if it is unchecked.[code]
View 2 RepliesCheck Data For Login Form With Oracle Xe Database?
Jun 4, 2011Checking data for login form with oracle xe database
View 1 RepliesCreate Table In Oracle By Using Ado.net From .net Application
Jul 27, 2009I want to create Table in Oracle database from my asp.net application by using ado.net
View 1 RepliesGetting Oracle Table Results Into Array Using Odp.net?
Oct 5, 2009So hopefully this is a quick fix but for the life of me I can't figure out how to get my results from a OracleDataReader record set.Just trying to get all the users for a specific TNS into an array. I was able to do this easily before with ADODB, but thought I would try using ODP.net.Here is what I have so far and it definitely gets all the USERs for a given TNS. its when I get to the READ() part where the syntax is ??
View 1 RepliesInsert Many Records Into Oracle Table?
Jun 9, 2011Relatively new to VB.NET coding. Am creating a pretty simple console application that needs to insert over 50,000 records into an Oracle table (OleDB connection). I tried 3 different methods so far: Individual INSERT, insert using a dataset, & using INSERT ALL (commit every 25 records due to # of columns). It seemed like most articles/posts I read recommended the dataset approach, but the INSERT ALL code was definitely the fastest by far.
View 15 Replies[2005] Lock The PC Using .net?
Aug 7, 2007how to lock PC using VB.net? So that any user cannot do anything on my PC?
View 10 RepliesRead SQL / Update Record - Lock The Detail Table During Select?
Mar 6, 2010I have a process that is a detail/Master issue. I read (into a dataset) my detail record based on several keys. Then I have to read each master record..check some fields/update some fields and then update that master. Detail is not changed. First.. How do I not lock the detail table during my select?
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Copy Data From Oracle To Access Table?
Mar 1, 2012I need to code the following:
1.Connect to an Oracle database.
2.Execute a query.
3.Insert the query result into an Access database table.
Get Oracle Table Names And Display Them In A Combobox?
Apr 21, 2009Ive completed this code, and it enters names into the combobox, but not any of the tables that i have created. I have checked that they have been created and they have. An ideas?
Dim DatabaseConn As OracleConnection
Dim DatabaseConnString As New OracleConnectionStringBuilder
With DatabaseConnString
.DataSource = "XE"
.UserID = "SYSTEM"
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Manipulating Data From An Oracle Temporary Table
Sep 7, 2010I have a VB.Net application that populates an Oracle 11g global temporary table. I can see data in the temporary table by loading it into a grid and everything looks correct.However, when I call an Oracle stored procedure from VB.Net that would manipulate the data in this temporary table, the stored procedure reports that my temporary table is empty.I understood that data in an Oracle global temporary table should be visible to all sessions.
View 1 RepliesQuerying Active Directory From Oracle Table Using .NET?
May 17, 2012I have a table in Oracle with a column userid and i have a userid column in Active Directory. based on this i want to query the Network ID and update in one of the Group in the Active Directory.
View 1 RepliesQuerying Active Directory With Oracle Table?
Apr 17, 2012have a table in Oracle with a column userid and i have a userid column in Active Directory.based on this i want to query the Network ID and update in one of the Group in the Active Directory.
View 1 RepliesVS 2005 How To Lock The Folder
Jul 27, 2009I want to lock the folder.[URL] Suppose mine foldername is sonia ,In the codeProject code,he is renaming the folder to sonia.{2559a1f2-21d7-11d4-bdaf-00c04f60b9f0} & password is set & that password is written to xml file in the folder sonia only...next time when we double click on folder sonia.{2559a1f2-21d7-11d4-bdaf-00c04f60b9f0}..form is dispayed it which we have to give the password.firstly i do not want to change the folder name.I want that it still remains sonia,even after locked...Secondly,If we rename that folder by right clicking the properties & remove .{2559a1f2-21d7-11d4-bdaf-00c04f60b9f0},I can view the contents of the folder..
View 3 RepliesDatabase - Exporting Excel Data Into Oracle Table?
Jun 11, 2009I am trying to export an excel file directory into an Oracle table as opposed to looping through the range and executing a lot of insert statements. I would think that there are better ways to accomplish this in .NET but I can't seem to find any other answer besides convert excel to csv & load it using Sql Loader or External Table. Does anyone know a cleaner & more efficient way that looping through the ranges creating & executing insert statements?
View 3 RepliesReading Binary File And Writing It To Some Table In Oracle
Jan 25, 2009Reading binary file from hard drive in VB and writing to database.
View 3 RepliesVS 2005 Lock And Unlock PC Desktop?
Apr 22, 2009is there a possible way using vb.net to lock and unlock PC Desktop? so that we will have restriction for each user? what code should i write?
View 4 RepliesIDE :: MSAccess 2003 Report Holds Table Lock Thru Close And Deactivate Events?
Jan 27, 2010For speed, I've decided to use temporary tables as the recordsource for a report. The problem occurs when I try and tidy up after the report is closed by trying to drop the temp table. Trying to do this using database.execute "DROP TABLE x" where x is the name of the temp table. Get a Run-time 3211 error that the table still has locks. I figured that any locks generated by the report would be dropped at least by the Deactivate event, but that doesn't seem to be the case. how to use a temp table in the report withot incurring an enduring table lock? The report is the sole user.
View 1 RepliesVB 2005 - Sync Lock In Multithreaded Programs
May 16, 2010I have been reading through lots of sample code and explainations regaurding the uses of Sync lock in multithreaded programs but still am a little fuzzy on this.
Am I correct in assuming that if I have two or more threads running the same procedure which has a sync lock on a shared resource that the first thread to call the lock will complete its update of the resource and any of the other threads to try and lock this object would just wait in line until it is released by the first object?
I am also a bit fuzzy on what is actually locked by the sync lock.
Lets say I have code that uses sync lock and the object specified is the current thread. Does that also lock the shared resources that are referenced within the sync lock block or would I need to use another method to do this?
What if my shared resourses were all in another class and I issue a sync lock on that class before I try to modify the resources would that be the proper way to go about it?
And last but not least is there any need to use sync lock when the shared resource is in effect read only [meaning the program will read the value but will not change it during runtime]
How To Connect Oracle In .net 2005
Aug 22, 2011connect Oracle 10g using vb.net in MS Visual 2005.
View 2 RepliesSQL Select From A Table In An Oracle Database, And Show Results Of Query In VB Application
May 14, 2009I want to (SQL) select from a table in an Oracle database, and show the results of the query in the VB application, in a Excel like manner (rows, columns, selectable, etc.). Or in a SQL developer manner. How can I do that? Browsed through a lot of tutorials and howtos on the internet, did not get anywhere. I think (and correct me if I am wrong) that it's gotta be something with DataGridView. But I don't know how to create and populate a datatable with the result of as Select statement, how to create a dataset.
View 3 RepliesConnect Oracle In MS Visual 2005?
Aug 22, 2011connect Oracle 10g using vb.net in MS Visual 2005.
View 2 RepliesIDE :: Dual Check Program(check Duplication In Form By Comparing From Access Database Table Fields)?
Apr 9, 2010Details: I want to compare these above two table1 and 2 . The unmatched records should be save in a new table .
objectives
1 Should take input the table and fields we want to match each other.
2 Then after searching or reading the record from table and selected fields save the unmatch records in a new table
VS 2005 - How To Connect Oracle Database With ODBC
Nov 21, 2010I do need to connect oracle database via odbc in my vs 2005 project. I have no idea how to connect, kindly give me connection string codes and prerequisites.
View 7 RepliesBulk Insert From Datatable In To Oracle Using Oracle.DataAccess
Mar 4, 2010I am reading a csv file in to a datatable in vb.net and making a few checks and appending an extra column. I then want to perform a bulk insert using microsofts Oracle.DataAccess (no choice in this) to an Oracle database. what would be the best way to perform this as there is no bulkImport like in SQLserver.
View 2 RepliesVisual Basic With Oracle Provider Oledb For Oracle?
Dec 29, 2009can you tell me,how can i add a provider for oracle(Microsoft Provider oledb for oracle).Actually i had Microsoft ODBC for oracle but i want to add a provider above mention.
View 2 RepliesVS 2008 - Lock Grid Rows To The Number Of Rows In The Data Table?
Jul 27, 2010when populating a data grid i keep getting a redundant row in the bottom. is there a way to lock grid rows to the number of rows in the data table?
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