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insert into dts_auction_comments (id,auction_id,user_id,user_nick,comments,gmt_create,gmt_modified,status,comm_type)
values(409,127380, ......
Exam Number/Code : 1Z0-053
Exam Name : Oracle Database 11g: Administration II
Questions and Answers : 167 Q&As
Update Time: 2010-05-15
1. You are not sure if Flashback Database is enabled. What database column and view can you query to
see if the flashback logs are being created in the ......
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SQL> select ascii(A) A,ascii(a) a,ascii(0) zero,ascii( ) space from dual;
A A ZERO SPACE
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2.CHR
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SQL> select chr(54740) zhao,chr(65) chr65 from dual;
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