unit testing - Best way to test SQL queries - Stack Overflow
Our test will be a SQL select query, with the following structure: a test name and a case statement catenated together. The test name is just an arbitrary string. The case statement is just case …
Is there a command to test an SQL query without executing it?
Mar 12, 2010 · If your query has a syntax error, then it will still fail, however if successful you will only see the results of an EXPLAIN and the query will not make any changes. This is much …
What tools are available to test SQL statement performance?
Aug 8, 2013 · Group By on aggregate functions of said crazy type conversions Where fldID in (select EVERYTHING from my 5mil record table) I typically work with MSSQL. What tools are …
Efficient SQL test query or validation query that will work across all ...
Efficient SQL test query or validation query that will work across all (or most) databases Asked 15 years, 2 months ago Modified 4 years, 2 months ago Viewed 197k times
How to test your query first before running it sql server
Jul 4, 2014 · 0 If you must test in a production database and you have the requisite permissions, then write your queries to create and use temporary tables that in name are similar to the …
How to test an SQL Update statement before running it?
Jun 13, 2012 · In some cases, running an UPDATE statement in production can save the day. However a borked update can be worse than the initial problem. Short of using a test …
Measure the time it takes to execute a t-sql query
Jul 26, 2012 · I have two t-sql queries using SqlServer 2005. How can I measure how long it takes for each one to run? Using my stopwatch doesn't cut it.
Simplest Way to Test ODBC on WIndows - Stack Overflow
Apr 24, 2010 · One way to create a quick test query in Windows via an ODBC connection is using the DQY format. To achieve this, create a DQY file (e.g. test.dqy) containing the magic first …
sql - How to test run an UPDATE statement in PostgreSQL
Feb 8, 2012 · How can I test an UPDATE statement for example to see if it would work, for example if it would actually update rows etc? Is there a way to simulate it easily?
java - JUnit testing SQL queries - Stack Overflow
May 3, 2017 · I'm working on a project and we are required to create some test cases. I have a SQL database and parsing data there with queries like: public Contractor create (String name, …