语句一: SELECT SEQSCHEMA,SEQNAME,SEQID, SEQTYPE,CYCLE,START,NEXTCACHEFIRSTVALUE,MAXVALUE,DEC((FLOAT(NEXTCACHEFIRSTVALUE*100.0)/FLOAT(MAXVALUE)),5,2) AS PCT_USED,case when DATATYPEID=16 then 9999999999999999999999999999999 when DATATYPEID=20 then 92233...