oracle | Oracle database administration scripts | Database library

by oraclesean Shell Version: Current License: GPL-2.0

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kandi X-RAY | oracle Summary

oracle is a Shell library typically used in Database, MongoDB, Oracle applications. oracle has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Oracle database administration scripts.

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oracle has a low active ecosystem.

It has 78 star(s) with 58 fork(s). There are 27 watchers for this library.

It had no major release in the last 6 months.

oracle has no issues reported. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of oracle is current.

Quality

oracle has no bugs reported.

Security

oracle has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

oracle is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

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oracle releases are not available. You will need to build from source code and install.

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Community Discussions

Trending Discussions on oracle

How to use sqlldr on Oracle database inside a docker container?

Concatenate set of objects, group by value

best Jdbc Item reader for large table

SQL Oracle UNION with only a parameter

postfix and openJDK 11: "No appropriate protocol (protocol is disabled or cipher suites are inappropriate)"

How to select middle 80% rows in Oracle SQL with order by (top % is not working)

Oracle.EntityFrameworkCore 5.21.1 ToView() causes table creation

AWS RDS ORA-28040: No matching authentication protocol exception

PLSQL - help on my regex phone number with area code

Is the content of each datafile in the same tablespace the same in Oracle database?

QUESTION

How to use sqlldr on Oracle database inside a docker container?

Asked 2021-Jun-15 at 16:53

I installed oracle db version 19c in my docker environment with the following command:

...

ANSWER

Answered 2021-Jun-15 at 16:53

SQL*Loader is in the image - but the docker container is separate from your host OS, so ubuntu doesn't know any of the files or commands inside it exist. Any commands inside the container should be run as docker commands. If you try this, it should connect to your running container and print the help page:

Source https://stackoverflow.com/questions/67987493

QUESTION

Concatenate set of objects, group by value

Asked 2021-Jun-15 at 09:27

I have a Set of objects that consists of name and value. My requirement is to create a new Set by grouping the Set based on objects that have the same value and concate the property name into a single string separated by ",".

Example:

...

ANSWER

Answered 2021-May-04 at 07:51

You can do something like this:

Source https://stackoverflow.com/questions/67379462

QUESTION

best Jdbc Item reader for large table

Asked 2021-Jun-15 at 09:05

I'm currently building an etl pipeline that pulls data from large oracle tables to mongodb, i want to know exactly what's the difference between JdbcCursor Item reader and Jdbc Paging item reader. which one of them is best suited for large tables. are they thread safe ?

...

ANSWER

Answered 2021-Jun-15 at 09:05

JdbcCursorItemReader uses a JDBC cursor (java.sql.ResultSet) to stream results from the database and is not thread-safe.

JdbcPagingItemReader reads items in pages of a configurable size and is thread-safe.

Source https://stackoverflow.com/questions/67982504

QUESTION

SQL Oracle UNION with only a parameter

Asked 2021-Jun-15 at 09:02

I have this query in ORACLE SQL:

...

ANSWER

Answered 2021-Jun-14 at 15:49

You commented that you might be using a tool (Intellij DataGrid) I don't know.

However, if you modify the query a little bit so that

your current query is used as an inline view
add a new - z - column to it
apply alias to the 2nd column to be returned (result)
move where clause out of the subquery

then this might work:

Source https://stackoverflow.com/questions/67973284

QUESTION

postfix and openJDK 11: "No appropriate protocol (protocol is disabled or cipher suites are inappropriate)"

Asked 2021-Jun-15 at 08:30

I know there are some other questions (with answers) to this topic. But no of these was helpful for me.

I have a postfix server (postfix 3.4.14 on debian 10) with following configuration (only the interesting section):

...

ANSWER

Answered 2021-Jun-15 at 08:30

Here I'm wondering about the line [in s_client]
New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-GCM-SHA384

You're apparently using OpenSSL 1.0.2, where that's a basically useless relic. Back in the days when OpenSSL supported SSLv2 (mostly until 2010, although almost no one used it much after 2000), the ciphersuite values used for SSLv3 and up (including all TLS, but before 2014 OpenSSL didn't implement higher than TLS1.0) were structured differently than those used for SSLv2, so it was important to qualify the ciphersuite by the 'universe' it existed in. It has almost nothing to do with the protocol version actually used, which appears later in the session-param decode:

Source https://stackoverflow.com/questions/67899129

QUESTION

How to select middle 80% rows in Oracle SQL with order by (top % is not working)

Asked 2021-Jun-15 at 07:53

I tried top % but that is not working in Oracle SQL. Offset and fetch next are working but I am not able to give percentage.

What will be the best way to fetch middle 80% rows?

Any help will be appreciated, thanks!

...

ANSWER

Answered 2021-Jun-15 at 07:53

Middle 80%? That's between 10 and 90%, then? Let's suppose it is.

Sample data (Scott's EMP table), sorted by salary:

Source https://stackoverflow.com/questions/67982029

QUESTION

Oracle.EntityFrameworkCore 5.21.1 ToView() causes table creation

Asked 2021-Jun-15 at 06:16

Since an upgrade to Oracle.EntityFrameworkCore 5.21.1 running an "Add-Migration" command produces a migration which creates a table for the entity that is mapped to a view. The view was created before the upgrade of the library and different migration was generated before the upgrade as well, and there was no table creation, so I'm pretty sure it's something to do with the upgrade of the package itself.

My question is am I doing something wrong here, or did I miss something in the new EF Core release. Or is it simply a bug

The entity in question is a simple POCO

...

ANSWER

Answered 2021-Jun-15 at 06:16

The issue was actually a breaking change for the new version of EF Core 5.0, which I apparently looked over. https://docs.microsoft.com/en-us/ef/core/what-is-new/ef-core-5.0/breaking-changes#toview

Source https://stackoverflow.com/questions/67935610

QUESTION

AWS RDS ORA-28040: No matching authentication protocol exception

Asked 2021-Jun-15 at 03:09

While connecting to Oracle 19c database from Java 8 client code, I got error -

ORA-28040: No matching authentication protocol exception

This was resolved by adding SQLNET.ALLOWED_LOGON_VERSION=8 in sqlnet.ora file.

Now, when I connect to AWS oracle RDS instance from code running in EC2 instance (RDS and java application running in same subnet), result in same error. Is there an option to add parameter(SQLNET.ALLOWED_LOGON_VERSION=8) in AWS Oracle RDS instance? How can resolve this issue?

...

ANSWER

Answered 2021-Jun-15 at 03:09

You can set some SQLNET parameters in Oracle RDS by modifying sqlnetora.sqlnet.allowed_logon_version_server and sqlnetora.sqlnet.allowed_logon_version_client in your parameter group. (I assume you will then have to restart the database, but I haven't tested changing those values.)

Source https://stackoverflow.com/questions/67968637

QUESTION

PLSQL - help on my regex phone number with area code

Asked 2021-Jun-14 at 21:00

I have difficulties to find the right regex under PL/SQL, but my regex is normally good

I have a phone number like this :

+44 (0)22 3333 4444 from the text that should not be there

And I want to get this:

+4402233334444

So I made the following regex:

/[^+\d]|\s/g

It works very well on the site https://regexr.com/ but not in my PL/SQL query, it gives me the same result

I tried to use the oracle doc, but without success https://www.techonthenet.com/oracle/regexp_like.php

...

ANSWER

Answered 2021-Jun-14 at 20:57

The \d and other shorthand character classes should not be used inside a bracket expression.

You can use

Source https://stackoverflow.com/questions/67977099

QUESTION

Is the content of each datafile in the same tablespace the same in Oracle database?

Asked 2021-Jun-14 at 19:39

On Oracle 12c, is the content of each datafile belonging to a single tablespace the same?

If yes, is it because of performance or backup purpose thus recommanding us to store each datafile on different drives?

If no then why would we create multiple datafiles for a single tablespace when we can autoextend each datafile?

...

ANSWER

Answered 2021-Jun-14 at 19:39

No. The idea of multiple datafiles supporting a single tablespaces is to be able to use striping. This ofcourse only makes sense if your server has multiple physical storage devices that preferably also have their own io interface.

À table will be in the tablespaces and can allocate space in all available datafiles. So the table data can be in all datafiles.

If your io system does not consist of multiple physical devices you might as well use a bigfile tablespace that just has one big datafile. In older releases this was a restore nightmare because the backup and restore was performed file by file.

Source https://stackoverflow.com/questions/67974585

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