sql - Script to kill all connections to a database (More than ...
In my case, I'm using SQL Server 14.0 with Management Studio 17.9.1, and I have to say this is the only answer thats works to me. I was wanting to delete some databases wich accomplish a condition (as …
How do I decrease the size of my sql server log file?
4 You have to shrink & backup the log a several times to get the log file to reduce in size, this is because the the log file pages cannot be re-organized as data files pages can be, only truncated. For a more …
How to connect Python to Db2 - Stack Overflow
ibm_db_django serves as Db2 driver in the Django Framework. Note that there are additional Python database interfaces which make use of existing JDBC or ODBC drivers which can be used to …
Import / Export database with SQL Server Server Management Studio
You can do dump the whole DB directly into another database, no need to store it into a temp file. > In SQL Server Management Studio, connect to an instance of the SQL Server Database Engine.
Import CSV file into SQL Server - Stack Overflow
For Destination choose "Microsoft OLE DB Provider for SQL Server" Select the Database you are importing into (Should default to the one you right-clicked on earlier) --> Next == In the next screen …
Find all tables containing column with specified name
This version allows you to have it in an administrative database and then search through any database. Change the decleration of @db from 'master' to whichever you want the default database to be …
How to export all collections in MongoDB? - Stack Overflow
What version of MongoDB are you using? The wiki documentation for mongoexport suggests this is a command line tool for exporting a collection. Perhaps the ability to export multiple collections is for a …
How do I list all the columns in a table? - Stack Overflow
For the various popular database systems, how do you list all the columns in a table?
mssql '5 (Access is denied.)' error during restoring database
I want to restore a database from a file (Tasks → Restore → Database; after I select from device and select file) via SQL Server Management Studio. After that, I get this error: The operating s...
What is the "N+1 selects problem" in ORM (Object-Relational Mapping)?
FYI, one of the 3 common JOIN algorithms used in RDBMS' is called nested loops. It fundamentally is an N+1 select under the hood. The only difference is the DB made an intelligent choice to use it …