demo-users.ndjson

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Excel saves values as text, nested values as JSON text and empty values as blank cells. Lossless Parquet stores complete records in one JSON column. Typed Parquet creates analytical columns: nested/mixed values and numbers outside exact decimal limits become text; missing and null merge.

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100 records24.8 KBready

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#	id Number	name Text	email Text	timestamp Text	active Boolean	amount Number	category↓2 Text	country Text	note Text	profile Text	role↑1 Text
	43	Margaret Hamilton	[email protected]	2024-01-01T00:00:42Z	true	1204.04	engineering	DE	users record 43 · synthetic test data	users	admin
	55	Margaret Hamilton	[email protected]	2024-01-01T00:00:54Z	true	6232.32	engineering	DE	users record 55 · synthetic test data	users	admin
	67	Margaret Hamilton	[email protected]	2024-01-01T00:01:06Z	true	1260.60	engineering	DE	users record 67 · synthetic test data	users	admin
	84	Margaret Hamilton	[email protected]	2024-01-01T00:01:23Z	true	5880.80	engineering	DE	users record 84 · synthetic test data	users	admin
	96	Margaret Hamilton	[email protected]	2024-01-01T00:01:35Z	true	908.08	engineering	DE	users record 96 · synthetic test data	users	admin
	4	山田太郎	[email protected]	2024-01-01T00:00:03Z	true	2363.63	analytics	GB	users record 4 · synthetic test data	users	admin
	16	山田太郎	[email protected]	2024-01-01T00:00:15Z	true	7391.91	analytics	GB	users record 16 · synthetic test data	users	admin
	28	山田太郎	[email protected]	2024-01-01T00:00:27Z	true	2419.19	analytics	GB	users record 28 · synthetic test data	users	admin
	40	山田太郎	[email protected]	2024-01-01T00:00:39Z	true	7447.47	analytics	GB	users record 40 · synthetic test data	users	admin
	52	山田太郎	[email protected]	2024-01-01T00:00:51Z	true	2475.75	analytics	GB	users record 52 · synthetic test data	users	admin
	64	山田太郎	[email protected]	2024-01-01T00:01:03Z	true	7503.03	analytics	GB	users record 64 · synthetic test data	users	admin
	76	山田太郎	[email protected]	2024-01-01T00:01:15Z	true	2531.31	analytics	GB	users record 76 · synthetic test data	users	admin
	81	山田太郎	[email protected]	2024-01-01T00:01:20Z	true	2123.23	analytics	GB	users record 81 · synthetic test data	users	admin
	93	山田太郎	[email protected]	2024-01-01T00:01:32Z	true	7151.51	analytics	GB	users record 93 · synthetic test data	users	admin
	5	Renée Müller	[email protected]	2024-01-01T00:00:04Z	true	282.82	retail	JP	users record 5 · synthetic test data	users	editor
	17	Renée Müller	[email protected]	2024-01-01T00:00:16Z	true	5310.10	retail	JP	users record 17 · synthetic test data	users	editor
	29	Renée Müller	[email protected]	2024-01-01T00:00:28Z	true	338.38	retail	JP	users record 29 · synthetic test data	users	editor
	41	Renée Müller	[email protected]	2024-01-01T00:00:40Z	true	5366.66	retail	JP	users record 41 · synthetic test data	users	editor
	53	Renée Müller	[email protected]	2024-01-01T00:00:52Z	true	394.94	retail	JP	users record 53 · synthetic test data	users	editor
	65	Renée Müller	[email protected]	2024-01-01T00:01:04Z	true	5422.22	retail	JP	users record 65 · synthetic test data	users	editor

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Filename: 1f162866250289faeb3e2e4e-demo-users.ndjson

Updated: 2026-10-11T13:06:06Z

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