I disabled the lock on a table by mistake using alter table disable table lock clause. Now i want to enable the lock on it because i want to change the table name using the following statment:
I\'m attempting to add a nullable column 开发者_运维知识库to a frequently used table in an Oracle 10 OLTP database while the application is running and busy.Adding a nullable column is only a data dic
Why am I getting this database error when I update a table? ER开发者_运维知识库ROR at line 1: ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired
I\'m experiencing some behavior I did not expect.I have a synchronous procedure that is kicked off via PHP/OCI8.At the beginning of the process there is a SELECT...FOR UPDATE NOWAIT
I killed a script that was in the middle of updating a table. Now when I rerun the script I am gettin开发者_如何转开发g,
I need to execute a bunch of (up to ~1000000) sql statements on an Oracle database. These statements should result in a referentially consistent state at the end, and all the statements should be roll
Is there a way that one can test if a row has been locked for update in Oracle? As an example, suppose the following query, performed by one user:
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