125 reputation
7
bio website
location Moscow, Russia
age
visits member for 2 years, 3 months
seen May 15 at 14:29

Jun
10
awarded  Popular Question
Mar
15
accepted Drop database owned by specific user in PostgreSQL
Mar
14
awarded  Popular Question
Mar
14
asked Drop database owned by specific user in PostgreSQL
Mar
15
awarded  Popular Question
Jul
3
comment Empty string in APEX Validation Expression
I need to show an example of integrity constraint violation while removing a row from a table.
Jul
3
comment Empty string in APEX Validation Expression
Thank you replying, Phil. Can I create a schema with some tables there?
Jul
3
asked Empty string in APEX Validation Expression
Jun
26
awarded  Supporter
Jun
26
awarded  Scholar
Jun
26
accepted How to create custom error messages in APEX?
Jun
21
asked How to create custom error messages in APEX?
Jun
21
awarded  Editor
Jun
21
revised Encoding problems with sqlplus, Linux
deleted 1 characters in body
Jun
21
comment Encoding problems with sqlplus, Linux
Thank you for replying, Alex. NLS_NCHAR_CHARACTERSET in nls_database_parameters is UTF8, but the table columns are defined as varchar2, like: "NAME" VARCHAR2 (20 CHAR).
Jun
20
asked Encoding problems with sqlplus, Linux
May
18
comment Oracle, error while exporting schema
Thank you Phil! I don't have catrepr.sql file, though. I have catreps.sql instead. So, should I do the following: 1) shutdown 2) startup 3) run scripts 4) shutdown 5) startup?
May
18
awarded  Student
May
18
comment Oracle, error while exporting schema
Yes, this base is in use on the server.
May
18
asked Oracle, error while exporting schema