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我需要创建一个包含以下表的主供应商表:
LFA1, LFB1, LFBK, LFM1, LFM2 and WYT3
...在 SQL 中。有人可以帮助我哪些列链接到哪些?例如
LFA1.LIFNR = LFB1.LIFNR Creating LFA1_LFB1 LFA1_LFB1.LIFNR = LFBK.LIFNR Creating LFA1_LFB1_LFBK
...ETC。
这些表之间的关系是: