Insert a data entry to the Oracle database

It may be inconvenient to get used to Oracle databases over the past few days. PL is much more user-friendly than SQL server. Since PL has been acquired

Why not do it a little better? Various inconveniences. Depressing

Insert a data entry to the Oracle server

-- Whatever format is caused by quotation marks. However, the INTEGER format still does not use quotation marks insert into T_SITE VALUES (8, -- note that the primary key does not conflict with other primary keys in the table, the only 'cm', 'cms website ', 'cms ', 2, 'cms', 'ad content management system', 'abc. ico ', 1, to_date ('2014/1/12', 'yyyy/MM/dd'), -- insert time in the format of'-1', '123', 'gi ', to_date ('2017/12', 'yyyy/MM/dd'), to_date ('2017/12', 'yyyy/MM/dd '));

Query Field Types in PL SQL

SQL> desc t_site