Batch apex UNABLE_TO_LOCK_ROW
29356
Can anybody explain the UNABLE_TO_LOCK_ROW error?
87630
Oracle equivalent of ROWLOCK, UPDLOCK, READPAST query hints
152851
Best practice for a query inside a batch and Mapping
52228
Locking a MySQL database so only one person at once can run a query?
7351
Error: select command denied to user ''@'' for table ''
60489
APEX error on trigger
137560
Too many DML rows: 10001(bulk update)
19969
Service hangs up at WaitForExit after calling batch file
70504
apex record sharing with and without manual rowcause
95171
Android Database Locked
38664
Keep getting this error: System.QueryException: List has no rows for assignment to SObject
74694
Double-checked locking in .NET
148224
Why does running this query with EXECUTE IMMEDIATE cause it to fail?
156315
Batch Apex stateful member variable behavior in test class
152253
Why am I getting a deadlock for a single UPDATE query?
72307
How to apply bindValue method in LIMIT clause?
37732
Difference between SQL batch, statement and RPC?