How to write FOR UPDATE statement in oracle for setting value to a column

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Below is my query i need to set the value for Grade_code similar as name

SQL

SELECT PR_GRADE_MASTER.NAME, PR_GRADE_MASTER.GRADE_CODE, PR_GRADE_MASTER.ACTIVE, PR_GRADE_MASTER.PROB_PERIOD,
 PR_GRADE_MASTER.LEVEL_NO, PR_GRADE_MASTER.UNION_MEM,PR_GRADE_MASTER.NOTICE_PERIOD,
 PR_GRADE_MASTER.NOTICE_PERIOD_PROB,PR_GRADE_MASTER.MIN_AGE,PR_GRADE_MASTER.MAX_AGE,PR_GRADE_MASTER.ASC_NOTICE_PERIOD,
                           PR_CATEGORY_MASTER.ID PR_CATEGORY_MASTER_ID,
                           PR_CATEGORY_MASTER.NAME CATEGORY_NAME
                           FROM
                            (PR_GRADE_MASTER LEFT OUTER JOIN PR_CATEGORY_MASTER ON
                            PR_GRADE_MASTER.PR_CATEGORY_MASTER_ID = PR_CATEGORY_MASTER.ID)
                             WHERE  PR_GRADE_MASTER.ID= 1 FOR UPDATE set             PR_GRADE_MASTER.GRADE_CODE = 'GRADE1'

but the above query is giving error : missing or invalid option.

PR_GRADE_MASTER was already created i just added the column GRADE_CODE , now for my previous record in PR_GRADE_MASTER i want to update the GRADE_CODE value from Name

Posted 3-Jun-14 21:00pm

Member 9410081

Updated 3-Jun-14 21:15pm

Abhishek Pant

v2

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Magic Wonder · Accepted Answer · 2014-06-05T03:17:00

Hi,

Since i am not clear about your 2 table from which you want to update data in GRADE_CODE of PR_GRADE_MASTER table. Kindly replace the required table name / column name / where conditions in below query.

SQL

update PR_GRADE_MASTER
set
GRADE_CODE='Your 2nd Table.Required Col'
from
'Your 2nd Table'
where
'Matching cols conditions'

Hope this will help you.