Обсуждение: Oracle 2 PgSql, book
Hello, i'm considering in using PgSql for my next project. I'm expirenced oracle db developer...Can someone in short describe key differences between the two if that is even possible. For example i heard that pgsql doesn't support packages, instead it uses db schemas to group business logic. Also there are no autonomous transactions ? -- View this message in context: http://postgresql.1045698.n5.nabble.com/Oracle-2-PgSql-book-tp4282679p4282679.html Sent from the PostgreSQL - novice mailing list archive at Nabble.com.
Hello,
>
> For example i heard that pgsql doesn't support packages, instead it uses db
> schemas to group business logic. Also there are no autonomous transactions ?
>
You could begin here...
http://wiki.postgresql.org/wiki/Oracle_to_Postgres_Conversion
Yes, there are significant differences between the two. But if you are planning to use PostgreSQL for a new project, the differences may not be very relevant. Differences may be important when you try to migrate from Oracle to PostgreSQL?
For most of the features which are there in Oracle, but missing in PostgreSQL, there are work-arounds.
Regards,
Jayadevan
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>
> For example i heard that pgsql doesn't support packages, instead it uses db
> schemas to group business logic. Also there are no autonomous transactions ?
>
You could begin here...
http://wiki.postgresql.org/wiki/Oracle_to_Postgres_Conversion
Yes, there are significant differences between the two. But if you are planning to use PostgreSQL for a new project, the differences may not be very relevant. Differences may be important when you try to migrate from Oracle to PostgreSQL?
For most of the features which are there in Oracle, but missing in PostgreSQL, there are work-arounds.
Regards,
Jayadevan
DISCLAIMER:
"The information in this e-mail and any attachment is intended only for the person to whom it is addressed and may contain confidential and/or privileged material. If you have received this e-mail in error, kindly contact the sender and destroy all copies of the original communication. IBS makes no warranty, express or implied, nor guarantees the accuracy, adequacy or completeness of the information contained in this email or any attachment and is not liable for any errors, defects, omissions, viruses or for resultant loss or damage, if any, direct or indirect."