SQL Error: ORA-00942 table or view does not exist The result will be "ORA-00942: table or view does not exist" even though user2 does have insert and select privileges on user1 customer table and is correctly prefixing the table with the schema owner name To avoid the problem, you must grant select privilege on the sequence:
sql - ORA-00904: invalid identifier - Stack Overflow I was doing an Oracle database link exercise mixed with join queries and this was exactly my problem I was getting ORA-00904: "A" "NOMBRE": invalid identifier errors and such, and the problem was solved adding double quotes in the column names where the errors popped –
ORA-32795: cannot insert into a generated always identity column Guys I am trying to execute below insert statement and I keep getting the error: cannot insert into a generated always identity column the statement is : INSERT INTO leaves_approval SELECT * F
SQL Error: ORA-12899: value too large for column ORA-12899: value too large for column "EXPORT_CODE" (actual: 12, maximum: 480) The problem is, that my code column is varchar2(120) so substr is up to 120 characters One can find, when creating a temporary table:
oracle database - ORA-00054: resource busy and acquire with NOWAIT . . . This is really useful if you're getting the ORA-00054 from batch jobs, but I suspect most people landing here (including the OP, and me) are doing some development and have left a session open doing inserts on the same table they're trying to drop and recreate KILL SESSION is the right answer for these people –