Is it possible to Lock just one column value in a row?
Is it possible to Lock just one column value in a row
A Java Developer has just asked me if it is possible to Lock just one column value in a row in Oracle
select ename from emp where empno=7369 for update;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7369 SMITH CLERK 7902 17-DEC-80 800 20
will lock the entire row with empno=7369.
But is it possible to lock one column value from this row, like SAL=800 ?
Edited by: J.Kiechle on Jan 8, 2009 10:45 PM
J.Kiechle wrote:
Is it possible to Lock just one column value in a rowNo. Locking granularity is a row.
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when i run this query..
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it shows me the data like this
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2 1 128 446 32.10
3 1 468 566 52.10
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RamisSQL> create table t (id1 number, id2 number, name varchar2(1));
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Hello,
Could any of u help me in concatenating a column value with
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