Oracle SqlplusÉèÖÃÐÐÊýºÍ¿í¶È
1. ÉèÖÃÒ³ÃæÏÔʾ×ÜÐÐÊý
1) ²é¿´Ä¿Ç°µÄpagesize,ĬÈÏÊÇ14:
Sqlplus´úÂë
1. show pagesize;
show pagesize;
2) ½«pagesizeÉèÖúÃ100,Ôò¿ÉÒÔÒ»´ÎÏÔʾ¹»¶àÐмǼÁË:
Sqlplus´úÂë
1. set pagesize 100;
set pagesize 100;
2. ÉèÖÃÐеĿí¶È
1) ²é¿´Ä¿Ç°µÄlinesize,ĬÈÏÊÇ80:
Sqlplus´úÂë
1. show linesize;
show linesize;
2) ÉèÖóÉ100»òÕ߸ü¿í¶¼¿ÉÒÔ:
Sqlplus´úÂë
1. set linesize 100;
set linesize 100;
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select C.column_name,C.TABLE_NAME from dba_tab_columns C where owner=''
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select id, name, class, scro
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¡¡¡¡mysql> select time_format(now(),'%H-%i-%S');
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