I have a question related to this method: st.execute(sql); where st obviously is a Statement object.
Directly from this oracle java tutorial:
execute: Returns true if the first object that the query returns is a
ResultSet object. Use this method if the query could return one or
more ResultSet objects. Retrieve the ResultSet objects returne
I am new to Flask SQl alchemy; Though i understand that alchemy abstracts the sql syntax and makes things easy while creating models; there could be times when we want to visualize data in the front end in a very specific way.
I have the following query which i would like to use using alchemy using session.query and filter and possibly grouping.
I'm trying to implement a join in Spark SQL using a LIKE condition.
The row I am performing the join on looks like this and is called 'revision':
Performing the join on SQL server (A.revision LIKE B.revision) works just fine, but when doing the same in Spark SQL, the join returns no rows (if using inne
Im trying out and copied code from here:
To succeed with a sample I'm working on just to learn this.
I have a link to my complete index.html on pastebin.
Please, correct me and also help me finding this errror.
Link to Pastebin here
Solution I didn't have a lot of
I''m trying to get the hang of using parameterized SQL. I''ve gotten to work,
but now some of my queries seem unecessarily long. For instance:
strSQL = "IF NOT EXISTS(SELECT * FROM We_Link_SiteMenus_To_DirectoryContacts
WHERE contactID = ? AND pageID = ?) INSERT INTO
We_Link_SiteMenus_To_DirectoryContacts (contactID, pageID) VALUES (?, ?)&q
I am working on an application to get data from a MS-SQL server (2005). In the command text, I can pass a sql query like this:
string query = "SELECT T1.f1, T1.f2, T2.f3 FROM table1 T1 join table2 T2"
"on T1.id = T2.id AND T1.dt = T2.dt ..."
cmd.CommandText = query;
I could also put the query as a view on my SQL server like this:
I am an SQL server newbie. Our company has a massive application
written in PL/SQL. I need to port parts of it to SQL Server.
- Which SQL server version should I choose, to have a reasonable chance
- Could you recommend any best practices, tools? I use Toad for SQL
development on Oracle, I am looking for something similar for
I have a sql statement which have a where condition like below
WHERE (TABLE1.Field=@Id OR (@Id=0))
This works fine when @Id values is zero or more
Now I need to match multiple values when @Id value become 0.
I tried something like below which doesn't work. I know that I can use IF-ELSE in here, but wonder whether this can be achieve using case
I'm looking to optimize my SQL.
My database schema is:
photo_id (primary key)
home_id (home primary key)
photo_group_id (a photo group is the same image, resize from thumbnail to large size)
home_photo_type_id (the size of the image be it a thumbnail or a large size)
I was wondering if there is a plugin/tool for SQL Server Management Studio that will format your SQL?
I'm working with some large-ish stored procs that are a mangled mess of poorly formatted SQL and it'd be nice if I could just go "Select All -> Format SQL"
Solution Today I discovered Apex SQL Refactor. It is a free plugin. Integrates with SSMS