Riddle This!

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Across
  1. 2. The kind of test that all designs have to withstand; and database engines too!
  2. 5. What blinks on our screen and a database pointer
  3. 6. Website logo next to the address
  4. 7. Treasured stone without ‘a’ and a programming language
Down
  1. 1. Snails have a built in bed to do this for most of the year!
  2. 2. Abbreviated unit for current, and a processor in Teradata.
  3. 3. Nothing special about this coffee seed that knows no boundaries
  4. 4. Einstein’s general relativity was proved from this event, and a developer’s buddy