I have a table1 with field1 and a table2 with field2
I want to delete all records in table1 that do not have a match in table 2 (if john is in table1 and not in table2 I want it deleted) I have done it in very complicated ways using left joins, temprary tables.. but there must be an easier way
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PL/SQL can be a very powerful tool for working directly with database tables. Being able to loop will allow you to perform more complex operations, but can be a little tricky to write correctly. This article will provide examples of basic loops alon…
This Micro Tutorial will teach you how to censor certain areas of your screen. The example in this video will show a little boy's face being blurred.
This will be demonstrated using Adobe Premiere Pro CS6.
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA).
For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651
If you want to manage em…