i wish to update or insert if missing into an msaccess database using asp. i was trying something like: IF EXISTS (SELECT * FROM Table1 WHERE Column1='SomeValue') UPDATE Table1 SET (...) WHERE Column1='SomeValue' ELSE INSERT INTO Table1 VALUES (...) and UPDATE Table1 SET (...) WHERE Column1='SomeValue' IF @@ROWCOUNT=0 I...
I wanted to investigate if anyone has ever used a secondary key when inserting into the Heap::Simple in Perl? If so, was your performance ever impacted? ...
I'm working on an application to do some batch processing, and want to store the input and output data as files in BLOB fields in an Oracle database. The Oracle version is 10g r2. Using the PreparedStatement.setBinaryStream() method as below will insert a small text file into the database, but I'm not having any luck with a larger image...
Hi folks, I wrote a kind of key/value store using sqlite3 and C. my put_pair(key, value) function accepts an empty key as a correct key, and in my INSERT query I use lower(hex(randomblob(16))) to generate a good key for this inserted row. The problem now is how to retrieve this key and return it by my function? ...
I am trying to figure out how to insert the same value into the entire column of a table? The table already exists and I have an empty column into which I would like to insert a certain value, for example, today's date. I have only found sources explaining how to insert values into an entire row. ...
In some sense, the default "save" operation appears to be asynchronous in MongoDB. It seems that when a client saves a document, it will typically receive a successful response immediately from the server, even if the operation has not yet been applied to the database (let alone committed to disk). (I'm basing this model for how save()...
I get some strange behavior when inserting values into a map: I always insert at the end of the map, but sometimes the entries get out of order. If I do a straight forward test, then I get no problems- the numbers are correctly ordered: map<int,int> testMap; for(int i = 0; i < 100; ++i) { // everything is ordered correctly here ...
Ok so I understand that fmdb is totally outdated, and core data is where it's at, but for now, I just need to tweak an app I'm working on that uses fmdb to read from a sqlite db in the resources folder. I need to be able to write to my db. What is the best way to execute queries? I have tried doing the same thing that I do to read from...
Hello, so I am trying to insert the character, which i got from a string, to another string. Here I my actions: 1. I want to use simple: someString.insert(somePosition, myChar); 2. I got an error, because insert requires(in my case) char* or string 3. I am converting char to char* via stringstream: stringstream conversion; char* myC...
Okay, so I have this problem with my Fact Table. I need it to automatically be filled when a new data is entered on all the other tables in the database which has a foreign key on my Fact Table. In my stored procedure, I compiled all the insert statements I have and at the end, since I also want to update my Fact Table, I place this quer...
Hi all I'm overriding NHibernate's PreInsertEventListener in order to set the entity's DateCreated property to DateTime.Now. Here is my code: public bool OnPreInsert(PreInsertEvent e) { DomainObject domainObject = (DomainObject) e.Entity; if (domainObject.CreatedById == 0) throw new Exception("The " + domainObject.GetType().Name +...
I tried to insert Order Row with the Existing User using LINQ. The program should only insert the Order & Order Details because the User is already exist and I don't want to add the new user for each order. Instead of that, the program is now inserting Order, OrderDetails together with User. So, I am getting duplicate users in my us...
I want to insert a contact photo with other information in a batch insert. "is" is the input stream using the uri of the photo: is = Data.clientContext.getContentResolver().openInputStream(/data/data/com.project.xxxxxxxxxxxxx/files/photo); op_list.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) ...
I have an insert statement: insert into parentTbl select firstId, secondId, thirdId, dateTm from importTbl where codeId = @codeIdParam I need to reliably find out if that insert inserted anything at all. Ideally, I would like to set a @insertedCount variable to the number of rows inserted, even if that is 0. I am currently using: s...
I have a gridview with 3 columns, only one column is going to be edited by the user. Whenever it is edited I'd like to set one of the other columns to the current time. A "time last updated" if you will. Possible? ...
Hey, I am new to Oracle SQL and I am trying to make a trigger which has an insert dependent on columns received from a select query. I have a basic fantasy baseball app and I am trying to update a table which correlates the player to the team he played on for a single day. The basic idea i want to do is to update the date for each team...
Hi all I have a web page which uses NHibernate to load a domain object. The object's state is then stored in the page controls, and when the user clicks the save button, a new object is created and its properties (included the Id) are populated from the page controls. I then call session.Save() on the object. This to me means that NHib...
i need to insert 4 column in sql table fist 2 column i have type remain 2 column i have to get it from another table ..how combine and insert this in single query ...
i am running a query in oracle with CTE. When i execute the query it works fine in select statement but when i use insert statement it takes ample of time to execute.Any help here is the code INSERT INTO port_weeklydailypricesTest (co_code,start_dtm,end_dtm) SELECT * FROM ( WITH CTE(co_code, start_dtm, end_dtm) AS...
Hallo all, I have two files, one called "part1.txt" and another one called "part2.txt", which look like following part1.txt part2.txt lili like eating apple lucy like playing football Now i want to insert the contents of these two files into a single table with the schema table_name(linefromp...