Oracle

How to fix the Oracle error ORA-24411: Session pool already exists.?

How to fix the Oracle error ORA-26525: session connection attempt failed for string (@string)?

How to fix the Oracle error ORA-22284: duplicate LONG binds are not supported?

How to fix the Oracle error ORA-22617: error while accessing the image handle collection?

How to fix the Oracle error OCI-31090: invalid database schema name “string”?

How to fix the Oracle error TNS-01305: nt main err code: number?

How to fix the Oracle error NNL-00807: Queries received, type SOA: number?

How to fix the Oracle error LPX-01020: [XPTY0020] The path step context item is not a node?

How to fix the Oracle error RMAN-06138: control file not mounted – must specify AT clause with REPORT command?

How to fix the Oracle error PCB-00304: Oracle extension to the WHENEVER statement?

How to fix the Oracle error INS-32011: The string that you have specified contains the space character.?

How to fix the Oracle error ORA-01414: invalid array length when trying to bind array?