How does locking work in an Oracle transaction?











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1
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In transaction



If I lock 2 datas (a and b)



And then commit once only



Will both of the locked data be commited? Or will it commit only one of the data (latest lock data)?






sql oracle







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  • Did you tried something? Post the SQL statements. It will be much clearer and possible you'll find the solution self;)
    – Marmite Bomber
    Nov 22 at 14:41















up vote
1
down vote

favorite












In transaction



If I lock 2 datas (a and b)



And then commit once only



Will both of the locked data be commited? Or will it commit only one of the data (latest lock data)?






sql oracle







share|improve this question
























  • Did you tried something? Post the SQL statements. It will be much clearer and possible you'll find the solution self;)
    – Marmite Bomber
    Nov 22 at 14:41













up vote
1
down vote

favorite









up vote
1
down vote

favorite











In transaction



If I lock 2 datas (a and b)



And then commit once only



Will both of the locked data be commited? Or will it commit only one of the data (latest lock data)?






sql oracle







share|improve this question















In transaction



If I lock 2 datas (a and b)



And then commit once only



Will both of the locked data be commited? Or will it commit only one of the data (latest lock data)?






sql oracle




sql oracle






share|improve this question















share|improve this question













share|improve this question




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edited Nov 22 at 14:12









a_horse_with_no_name

289k46436532




289k46436532










asked Nov 22 at 13:32









Keyrain

299




299












  • Did you tried something? Post the SQL statements. It will be much clearer and possible you'll find the solution self;)
    – Marmite Bomber
    Nov 22 at 14:41


















  • Did you tried something? Post the SQL statements. It will be much clearer and possible you'll find the solution self;)
    – Marmite Bomber
    Nov 22 at 14:41
















Did you tried something? Post the SQL statements. It will be much clearer and possible you'll find the solution self;)
– Marmite Bomber
Nov 22 at 14:41




Did you tried something? Post the SQL statements. It will be much clearer and possible you'll find the solution self;)
– Marmite Bomber
Nov 22 at 14:41












1 Answer
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If you lock a row, make some changes; lock another row, make some changes and then commit, the commit will commit all the changes. Technically you have a single transaction.






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    1 Answer
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    1 Answer
    1






    active

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    active

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    up vote
    1
    down vote



    accepted










    If you lock a row, make some changes; lock another row, make some changes and then commit, the commit will commit all the changes. Technically you have a single transaction.






    share|improve this answer

























      up vote
      1
      down vote



      accepted










      If you lock a row, make some changes; lock another row, make some changes and then commit, the commit will commit all the changes. Technically you have a single transaction.






      share|improve this answer























        up vote
        1
        down vote



        accepted







        up vote
        1
        down vote



        accepted






        If you lock a row, make some changes; lock another row, make some changes and then commit, the commit will commit all the changes. Technically you have a single transaction.






        share|improve this answer












        If you lock a row, make some changes; lock another row, make some changes and then commit, the commit will commit all the changes. Technically you have a single transaction.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 22 at 19:03









        BobC

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