办理银行汇票未用退回时,需由汇票申请人出具加盖单位公章的证明或申请人身份证件(申请人为个人),填写三联进账单,与银行汇票()一并提交出票社(行)。
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You are using RMAN to backup your ARCHIVELOG mode database. You have enabled control-file autobackups. Which files are not backed up during the RMAN backup?()
A. Database Datafiles
B. Database Control Files
C. Online redo logs
D. Archived redo logs
E. The database SPFILE
F. None of the above,all these files are backed u
下列金属材料属合金钢的为()。
A. 20#钢
B. Al
C. 1W13
D. 都不对