SAP HANA SQLScript · Imperative SQLScript: Variables, Flow & Cursors

Migrating ABAP to SQLScript, you hit a reading LOOP AT itab. What's the recommended translation?

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More in Imperative SQLScript: Variables, Flow & Cursors

In SQLScript, why is a declarative SELECT usually faster than an imperative loop that produces the same result?

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You move an IF EXISTS (SELECT …) check inside a WHILE loop that runs 10,000 times. What happens to runtime versus the same EXISTS in a declarative query?

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