一括取り込みデータベース

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DB2 for z/OSソースとGoogle BigQueryターゲット

次の表は、DB2 for z/OSソースとGoogle BigQueryターゲットを使用した一括取り込みデータベース設定の推奨データ型マッピングを示しています。

DB2 for z/OSソースデータ型	Google BigQueryターゲットデータ型
bigint	int64
binary(`size`), 1 <= size <= 255	bytes
char for bit data	bytes
char(`size`) for bit data, 2 <= size <= 255	bytes
char(`size`), 1 <= size <= 255	string
date	date
decfloat(`precision`), 16 <= p <= 34	string
decimal(1,1)	numeric
decimal(10,10)	bignumeric
decimal(11,s), 10 <= s <= 11	bignumeric
decimal(12,s), 10 <= s <= 12	bignumeric
decimal(13,s), 10 <= s <= 13	bignumeric
decimal(14,s), 10 <= s <= 14	bignumeric
decimal(15,s), 10 <= s <= 15	bignumeric
decimal(16,s), 10 <= s <= 16	bignumeric
decimal(17,s), 10 <= s <= 17	bignumeric
decimal(18,s), 10 <= s <= 18	bignumeric
decimal(19,s), 10 <= s <= 19	bignumeric
decimal(2,s), 1 <= s <= 2	numeric
decimal(20,s), 10 <= s <= 20	bignumeric
decimal(21,s), 10 <= s <= 21	bignumeric
decimal(22,s), 10 <= s <= 22	bignumeric
decimal(23,s), 10 <= s <= 23	bignumeric
decimal(24,s), 10 <= s <= 24	bignumeric
decimal(25,s), 10 <= s <= 25	bignumeric
decimal(26,s), 10 <= s <= 26	bignumeric
decimal(27,s), 10 <= s <= 27	bignumeric
decimal(28,s), 10 <= s <= 28	bignumeric
decimal(3,s), 1 <= s <= 3	numeric
decimal(31,s), 10 <= s <= 31	bignumeric
decimal(4,s), 1 <= s <= 4	numeric
decimal(5,s), 1 <= s <= 5	numeric
decimal(6,s), 1 <= s <= 6	numeric
decimal(7,s), 1 <= s <= 7	numeric
decimal(8,s), 1 <= s <= 8	numeric
decimal(p,0), 1 <= p <= 18	int64
decimal(p,s), 19 <= p <= 29, 0 <= s <= 9	numeric
decimal(p,s), 29 <= p <= 30, 0 <= s <= 29	bignumeric
decimal(p,s), 30 <= p <= 31, 0 <= s <= 30	bignumeric
decimal(p,s), 9 <= p <= 31, 1 <= s <= 9	numeric
float	float64
integer	int64
long varchar	string
long varchar for bit data	bytes
real	float64
rowid	bytes
smallint	int64
time	time
timestamp(`precision`) with time zone, 0 <= p <= 6	timestamp
timestamp(`precision`) with time zone, 7 <= p <= 12	string
timestamp(`precision`), 0 <= p <= 6	datetime
timestamp(`precision`), 7 <= p <= 12	string
varbinary(`size`), 1 <= size <= 32704	bytes
varchar(`size`) for bit data, 1 <= size <= 32704	bytes
varchar(`size`), 1 <= size <= 32704	string