SAP HANA SQLScript · Declarative Queries: SELECT, Joins & Filtering

IF isn't allowed inside a field-list expression. How do you guard value1/value2 against a divide-by-zero?

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More in Declarative Queries: SELECT, Joins & Filtering

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IN and EXISTS can express the same filter. What does each actually check?

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INTERSECT and EXCEPT are rare in practice. What join/predicate replaces each, and what must the replacement add?

Find tables literally named P then _ ... Why is ESCAPE needed here? ``` WHERE table_name LIKE 'P$_%' ESCAPE '$' ```

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