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- sql - ORA-00904: invalid identifier - Stack Overflow
More informations about your ERROR ORA-00904: string: invalid identifier Cause: The column name entered is either missing or invalid Action: Enter a valid column name A valid column name must begin with a letter, be less than or equal to 30 characters, and consist of only alphanumeric characters and the special characters $, _, and #
- Why do I have ORA-00904 even when the column is present?
ORA-00904-invalid identifier errors are frequently caused by case-sensitivity issues Normally, Oracle tables and columns are not case sensitive and cannot contain punctuation marks and spaces But if you use double quotes to create a quoted identifier, that identifier must always be referenced with double quotes and with the correct case For example: create table bad_design
- sql - ORA-12560: TNS:protocol adaptor error - Stack Overflow
-2 In my case, (ORA-12560: TNS protocol adapter error)Issue cause of database connection issue like database, user name and password Once you got the issue Initially you have to check connection details, after check the oracle service and further more
- ORA-06502: PL SQL: numeric or value error: character string buffer too . . .
ORA-06502: PL SQL: numeric or value error: character string buffer too small Asked 11 years, 10 months ago Modified 5 years ago Viewed 737k times
- ORA-30926: unable to get a stable set of rows in the source tables
ORA-30926: unable to get a stable set of rows in the source tables Cause: A stable set of rows could not be got because of large dml activity or a non-deterministic where clause The merge was part of a larger batch, and was executed on a live database with many concurrent users There was no need to change the statement
- SQL Error: ORA-00942 table or view does not exist
SQL Error: ORA-00942 table or view does not exist Asked 12 years, 3 months ago Modified 1 year, 9 months ago Viewed 514k times
- ORA-00932: inconsistent datatypes: expected - got CLOB
Considering that TEST_SCRIPT is a CLOB why when I run this simple query from SQL*PLUS on Oracle, I get the error: ORA-00932: inconsistent datatypes: expected - got CLOB I have been reading a lot
- ORA-03150: end-of-file on communication channel for database link
ORA-03150: end-of-file on communication channel for database link Asked 7 years, 6 months ago Modified 3 months ago Viewed 54k times
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