Saving a Query
You can save a query using the Save button in the SQL Editor's toolbar.
Figure 3.28. Saving a query.
Do NOT save your queries in the module project's SQL folder unless you understand that folder's purpose. Files with an .sql extension placed in this folder are executed automatically as scripts by the Ant build task. The intent is to provide a mechanism for tweaking the default schema. Normally the kind of SQL you'd find in that folder would contain DDL statements, not DML.