We developed a procedure to be used in database-A and in database-A. In this procedure we send an input parameter on the basis of which a select statement searches the data from a table located in remote database-B. The selected columns are set in Ou...

Hello, Ask Tom Team. I have a two-nodes RAC database running 18.4.0 and I'm running a load test (lots of inserts). Basically, two tables are being hit. These tables are using identity column and have a relationship (fk). I'm checking OEM 13c and t...

Hi Tom, Please help me on one of our prod issue. We have an object and all the attributes in the object(EMP_OBJ) are columns of a table(Lets say EMP) in diff schema. So when we defined the object we gave the datatype and size of the object attr...

I need to reset an ordered list to be consecutive numbers (ints) while maintaining the original ordering. 2,4,6 needs to become 1,2,3, as does -6, 53, 5498. I tried using rownum: <code>update T1 set SIBLING_ORDER = rownum where PARENT_ID...

Hi We have merge statements which get their values from non deterministic functions. Some of the updates merge does are not 'real' in a sence that actual values do not change. We would prefer so that these updates are not made at all but do not...

Hi Oracle manual states: 'Starting with Oracle Database 11g, Oracle Net Services optimized bulk data transfer for components, such as Oracle SecureFiles LOBs and Oracle Data Guard redo transport services. The SDU size limit, as specified in the n...

Hello, <code> DECLARE x xmltype; y CLOB; b varchar2(6); BEGIN WITH a AS (SELECT '<adr><str>bachstr.</str><tel>- 087</tel><tel1>-87</tel1><tel2>-087</tel2></adr>' t FROM dual ) SELECT xmltype(t) INTO x FRO...

Hi, The Buffer size we give for dbms_out.put_line is different from Data base buffer cache in SGA or same? and can you show me am example on how to use dbms_out.getline function. Thanks in Advance.