oracle sqlplus 格式化输出的命令
发表于:2007-07-02来源:作者:点击数:
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SQL select * from aa; BB CC ---------- ---------- 1 999999.99 SQL col bb format @#99.9@#;SQL select * from aa; BB CC----- ---------- 1.0 999999.99 SQL col bb head @#99.9@#;SQL select * from aa; 99.9 CC----- ---------- 1.0 999999.99 SQL col
SQL> select * from aa;
BB
CC---------- ---------- 1 999999.99
SQL> col bb format @#99.9@#;SQL> select * from aa;
BB CC----- ---------- 1.0 999999.99
SQL> col bb head @#99.9@#;SQL> select * from aa;
99.9 CC----- ---------- 1.0 999999.99
SQL> col bb head @#学号@#;SQL> select * from aa;
学号 CC----- ---------- 1.0 999999.99
SQL> col bb format @#99@#;SQL> select * from aa;
学号 CC---- ---------- 1 999999.99
SQL> col bb head @#学|号@#;SQL> select * from aa;
学 号 CC--- ---------- 1 999999.99
SQL> select count(bb),sum(
clearcase/" target="_blank" >cc) from aa;
COUNT(BB) SUM(CC)---------- ---------- 8192 8191999918
SQL> col sum(cc) format @#9999999999.99@#;SQL> select count(bb),sum(cc) from aa;
COUNT(BB) SUM(CC)---------- -------------- 8192 8191999918.08
SQL> col sum(cc) format @#9999999999.99@# head @#总分@#;SQL> col count(bb) format @#999999@# head @#人数@#;SQL> select count(bb),sum(cc) from aa;
人数 总分------- -------------- 8192 8191999918.08
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