Skip to Main Content
Forums

Programming Languages & Frameworks

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Interested in getting your voice heard by members of the Developer Marketing team at Oracle? Check out this post for AppDev or this post for AI focus group information.

Anyone using oracledb or node_plsql?

J GilMay 12 2017 — edited May 15 2017

Hi,

There' very little activity in the forum. I'd appreciate comments on what people are using this  for and how much of a future these drivers have.

Regards

Comments

Gurjas
You should create a bitmap or btree index on the action_id of the history table depending on the cardinality of the column.
Which will fasten the checking of action usage in the history table.

As per my understanding the isused idea is not good.

Why don't you go for the foreign key in the table? If you have already implement the foreign key in the table then this problem should not be there.. now you have to check the existense manually in the table. If possible you can also implement the foreign key now.
1 person found this helpful
668031
Thanks,
after all they did create a index. The problem of having a foreign key without having a index by that key is that it takes very long to check if it is used.
1 - 2

Post Details

Added on May 12 2017
#node-js
3 comments
576 views