I am learning SQL and using SQL Server Management Studio to query the database. When I run an update command, I get a message which displays the number of rows which get updated in the table, e.g. "1 Row affected".
However, I don't get the details of tables which are getting updated. This is required in case when multiple tables are updated on updating single table.
Related
I'm trying to load roughly 10,000 entries into a SQL Server table, and have found it doesn't allow loading over 1,000 row values. The error is shown below:
The number of row value expressions in the INSERT statement exceeds the maximum allowed number of 1000 row values.
Currently I'm trying to run a simple SQL script inside Data Studio.
INSERT INTO [<table>] (<COLUMNS>)
VALUES (<rows>)
I was wondering if there was any way to bypass this error within SQL Server, or if I need a separate script which then loads the data onto the server.
I have a SQL Server table with columns including Ticket id, and each row corresponding to one ticket.
Weekly, I will pull data with the same columns with rows corresponding to all tickets that have been created or changed since the last pull.
My question is, what is the correct SQL command to update my existing table so that the new tickets are added and the changed tickets are updated?
Apologies, I am new to SQL. I will be using pyodbc in python with a db in SQL Server.
Edit: Ok, for anyone still looking at this, my question becomes: how can one upsert/MERGE a large json to sql server table using pyodbc?
I was trying to solve this specific issue:
I needed a single query that will retrieve the table in the entire instance with most rows. (I would run it in 20 sql instances, all sql 2016.)
It would be run in production so; ideally, it should not be a resource-consuming SP…
All other solutions I saw were… either for sql 2005, or they just retrieved it for a single database.
Thanks for answering...
I am new to SSIS and I have below requirement:
We are getting bulk records from Oracle based on some criteria.
I need to insert all these bulk records first to an audit table in SQL server The tables has only few columns. the reason for this is we will get to know how many records in each cycle we have got from oracle and if they are pilling up what is the exact reason.
After inserting in audit table, I need to process them one by one in SQL server and at the end of processing I would be either accepting the record and inserting the entire record in SQL serever or rejecting the record in SQL server based on business condition.
Currently to implement this I have first added a Data flow task in SSIS package which selects few columns(which are required by Audit table) from the Oracle and inserts them to SQL server after conversion. Than I am again getting the records from oracle using SQL execute task and processing them one by one using for each container in sql server.
As mentioned above I am making twice the call to Oracle, I am not able to reduce this to one?
can someone please guide me how can I achieve this?
Thanks in advance.
If you have the data already in SQL (you did a bulk copy in your audit table) you can take the data from there and do the insert in the table you want.
Instead of reading the data from Oracle twice, you can use your SQL Execute Task to manipule the data in SQL. You can make the insert statement from here to the final table.
We are getting data from an external website via BizTalk 2009. Several SQL Server tables are being updated with this data through a SQL adapter and SOAP. So the Visual Studio 2008 project that already updates tables has schemas and mappings. I need to add 3 columns to each SQL Server table so these columns are also updated with data from that website (those columns are already in the website and the SQL Server tables just need to be updated with that data).
I can add column to the actual SQL tables (using ALTER TABLE), but how would I actually retrieve data from that website through the Visual Server project so these tables are updated? Do I add columns to the schema?
Thanks!
You would need to add the three fields to the message schema your SQL data is mapped onto.
Also update the SQL statement which is executed inside your sql adapter settings to return the new columns.
UPDATE
The sql statement executed in the adapter can be found in BizTalk admin:
Application -> Receive Locations -> SQL Receive Location properties -> Configure -> SQL Command
In my case this is a stored procedure call so I would need to adjust the returned dataset of the stored procedure.