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ORACLE QUESTIONS

replace function in dml statements in oracle 8i
replace function in dml statements in oracle 8i
seems to work fine Can we use Replace() function in an update statement ? If yes then how?
TAG : oracle
Date : November 27 2020, 07:01 PM , By : adolfogh
optimizing oracle query
optimizing oracle query
it helps some times Hmmmm, I'm having an attack of deja vu.Anyway, here is the thing you need to work on:
TAG : oracle
Date : November 27 2020, 07:01 PM , By : user3861194
DBMS_OUTPUT.NEW_LINE and DBMS_OUTPUT.NEW_LINE() difference?
DBMS_OUTPUT.NEW_LINE and DBMS_OUTPUT.NEW_LINE() difference?
wish helps you Well the difference is that the first formulation fails and the second one succeeds:
TAG : oracle
Date : November 24 2020, 07:00 PM , By : Dakotta Alex
Where can I get SQL for default Oracle's "HR" schema?
Where can I get SQL for default Oracle's "HR" schema?
wish helps you check here the schema is in a zip file http://code.google.com/p/adf-samples-demos/downloads/detail?name=demoscripts.zipcan=2q=
TAG : oracle
Date : November 24 2020, 07:00 PM , By : Bashar Wajd
Can someone explain ORA-29861 error in plain english and its possible cause?
Can someone explain ORA-29861 error in plain english and its possible cause?
it fixes the issue I have an application implemented in Grails framework using underlying Hibernate. After it runs for a while, I got an Oracle DB error and resolved it by rebuilding the offending index. I wonder if anyone can propose the possible ca
TAG : oracle
Date : November 23 2020, 07:00 PM , By : user3862561
Simple oracle backup without using exp or expdp
Simple oracle backup without using exp or expdp
I hope this helps . If your database is not running in archive log mode the answer is yes. Here are some scripts I use to backup and restore my database.--- backup.bat ---
TAG : oracle
Date : November 22 2020, 07:01 PM , By : Victor Orellana M
Variable declared with variable keyword in sql plus(oracle 9i)?
Variable declared with variable keyword in sql plus(oracle 9i)?
around this issue The answer is already in your error message: NUMBER does not allow a precision in SQL*Plus.
TAG : oracle
Date : November 20 2020, 07:00 PM , By : blackhawk4560
Customer Support Identifier-How to get this?
Customer Support Identifier-How to get this?
wish helps you I was trying to create an account in this site which gives you complete functional implementation of the Oracle Applications 11i ( http://vis11510.solutionbeacon.net/OA_HTML/AppsLocalLogin.jsp?requestUrl=APPSHOMEPAGEcancelUrl=http%3A%2
TAG : oracle
Date : November 17 2020, 07:01 PM , By : Oscar Vaquero Viñes
Display query results like \G in MySQL when using Oracle / sqlplus?
Display query results like \G in MySQL when using Oracle / sqlplus?
I wish did fix the issue. There is a utility Tom Kyte has created called print_table that does roughly the same thing.
TAG : oracle
Date : November 16 2020, 07:01 PM , By : Chetan Shet
Does vsize give the correct result for number?
Does vsize give the correct result for number?
I hope this helps you . From the documentation:
TAG : oracle
Date : November 15 2020, 07:01 PM , By : user3859833
I don't know what's bad in my SQL (in Oracle SQL Developer)
I don't know what's bad in my SQL (in Oracle SQL Developer)
I hope this helps . The issue in in the INT(10) type, which should be edited into NUMBER(10), according to oracle documentation.This works:
TAG : oracle
Date : November 11 2020, 07:00 PM , By : vkrishece
How to generate alphanumeric id in Oracle
How to generate alphanumeric id in Oracle
Hope that helps Any particular reason it needs to be alphanumeric? If it can just be a number, you can use an Oracle sequence.But if you want just a random string, you could use the dbms_random function.
TAG : oracle
Date : November 11 2020, 07:00 PM , By : fele
index for `where wakeup_time < sysdate`
index for `where wakeup_time < sysdate`
help you fix your problem Create an ordinary index on just (WAKEUP_TIME). Only the rows where WAKEUP_TIME is not null will be stored in the index. When WAKEUP_TIME is updated to NULL, the entry will be removed from the index, so the index will be the
TAG : oracle
Date : November 10 2020, 07:00 PM , By : a21resort
alias all column in a query with a prefix
alias all column in a query with a prefix
seems to work fine it's possible to alias all column with a prefix, in a select? I have a group of tables in an Oracle db that I need to join together, and most of them have the same column names. I would like to have something like , You can do
TAG : oracle
Date : November 09 2020, 07:01 PM , By : Shama Quraishi
What is the purpose of this package?
What is the purpose of this package?
seems to work fine This is a bespoke package belonging to your organisation. (That's why Google wasn't helpful for you.) We cannot tell you for sure what it does or how it's used. But we can guess.The package has no procedures or functions, it just d
TAG : oracle
Date : November 08 2020, 07:01 PM , By : Gabi Gabs
Oracle 10g Express / APEX
Oracle 10g Express / APEX
should help you out The 3.2.1 install is available on the Apex Download page, and the zip is definitely downloadable.
TAG : oracle
Date : November 06 2020, 07:00 PM , By : user3857159
execute immediate a pl/sql that having execute immediate
execute immediate a pl/sql that having execute immediate
I hope this helps you . Without commenting on whether it is normal or wise: yes, I believe you can do it. That is, I've never seen anything written about EXECUTE IMMEDIATE that suggested it is not re-entrant. Plus, it works if you try it.Here is a si
TAG : oracle
Date : November 04 2020, 07:01 PM , By : Fujiee
How to force oracle to use index range scan?
How to force oracle to use index range scan?
wish helps you I suggest the following approach:- Get an explain plan on the slow statement Using an INDEX hint, get an explain plan on using the index
TAG : oracle
Date : November 04 2020, 07:01 PM , By : Frylobster
Peoplesoft queries - performance
Peoplesoft queries - performance
I hope this helps . Apart from what Grant had suggested, another way would be to create views on the tables that the user would query and perform normal joins.For the above you will have to - 1. Create views for each of the records that would be used
TAG : oracle
Date : November 03 2020, 07:01 PM , By : Pierre-Luc
Oracle table fragmentation
Oracle table fragmentation
hop of those help? Oracle horizontal scability feature is called RAC (Real Application Clusters). It allows a cluster of servers to act as a single database. It is a share-everything architecture: all servers have access to the full database that res
TAG : oracle
Date : November 02 2020, 07:01 PM , By : user3855834
best way of oracle database partitions?
best way of oracle database partitions?
This might help you A table with 50k rows is very small. There should be no need (and benefit) to partition it.You need to look at the query execution plan and your algorithm in general. Maybe you just need an index. Or an in-memory cache.
TAG : oracle
Date : November 01 2020, 07:01 PM , By : Francesco Wild
How do I know the number of keywords coming from a database?
How do I know the number of keywords coming from a database?
Hope that helps Learn SQL :) There is a SELECT COUNT(*) FROM .. which returns only one row containing the number of rows you would normally fetch (it is a bit more complicated, but this will do for now).
TAG : oracle
Date : November 01 2020, 07:01 PM , By : user3855294
Retrieving Stored procedures, Views, Functions, Triggers using Toad for Oracle
Retrieving Stored procedures, Views, Functions, Triggers using Toad for Oracle
hop of those help? In general, you should use dbms_metadata to retrieve DDL statements. eg.
TAG : oracle
Date : October 29 2020, 08:01 PM , By : George Grunfelder
how to configure oracle job to run at every minute of 00 second
how to configure oracle job to run at every minute of 00 second
Does that help sys.dbms_job.submit is deprecated, prefer using sys.dbms_scheduler.create_job as
TAG : oracle
Date : October 21 2020, 06:10 AM , By : batteries76
How to transfer from one to another PC
How to transfer from one to another PC
around this issue Step 1: Export the database for the current machineStep 2: Install the apex application and database in 2nd machine.
TAG : oracle
Date : October 17 2020, 06:10 AM , By : Дмитрий Васильев
Oracle iterates thru values on columns (Oracle 11)
Oracle iterates thru values on columns (Oracle 11)
Hope this helps So I have some data like this , Cast this hierarchical query as table of numbers and then join:
TAG : oracle
Date : October 16 2020, 06:10 PM , By : P. Oliver
Building oracles for hyperledger composer
Building oracles for hyperledger composer
this will help If I understand well, you want to use external data in the blockchain.First, nothing to do with your problem, but as an advice from my personal experience, if you want to go deeper in Fabric, don't use Composer. From my understanding a
TAG : oracle
Date : October 16 2020, 06:10 AM , By : Sathishkumar M
Select Count from sub table in Oracle
Select Count from sub table in Oracle
like below fixes the issue I have two tables as below with three keys and sub table has multiple records on key no31: , Just use a left join:
TAG : oracle
Date : October 15 2020, 06:10 PM , By : Gershwyn
Oracle: using Automatic List Partitioning with Range Subpartitioning
Oracle: using Automatic List Partitioning with Range Subpartitioning
I wish this helpful for you The problem is:
TAG : oracle
Date : October 14 2020, 01:00 PM , By : Vibe250K
How to capture SQL fired from Business Object Deski
How to capture SQL fired from Business Object Deski
it fixes the issue There are two passes in report generation in BO.Pass 1 involves creating a SQL statement, sending to a database, and retrieving the result set. In BO terms the retrieved dataset is called a "microcube". You can see the contents of
TAG : oracle
Date : October 14 2020, 01:00 PM , By : IMU
Save Package body and Spec
Save Package body and Spec
may help you . We run two queries to make this 'magic' happen.If you're a highly priv user, access to the DBA_ views, we run this (it's much faster than the ALL_ views)
TAG : oracle
Date : October 14 2020, 01:00 AM , By : Elias martins dos re
Strange behaviour of PB
Strange behaviour of PB
around this issue Consider this a shot in the dark. Export this object and its ancestors and look for:
TAG : oracle
Date : October 13 2020, 03:00 PM , By : kyrole
How can I silence SQLPlus compilation warnings?
How can I silence SQLPlus compilation warnings?
wish help you to fix your issue As noted in the PLSQL_WARNINGS documentation, the following command will suppress compilation warnings:
TAG : oracle
Date : October 13 2020, 02:00 PM , By : Abdul Saboor
error while building a view on Application designer "invalid number of column names specified "
error while building a view on Application designer "invalid number of column names specified "
fixed the issue. Will look into that further You have two columns on your select, and probably have a different number of columns on the record definition. The sql statement and the record definition should have the same number of columns (but not ne
TAG : oracle
Date : October 13 2020, 01:00 PM , By : Alan Z
Remove extra space
Remove extra space
wish help you to fix your issue The leading characters aren't spaces. If they were an unadorned ltrim() would remove them. So they must me something else. To find out we can use dump() to display the ascii values of all the characters in a string.Spo
TAG : oracle
Date : October 13 2020, 11:00 AM , By : Vivek sharma
sql statment in email messge utl_mail.send
sql statment in email messge utl_mail.send
it should still fix some issue I am sending emails true oracle apex which works fine. what i need however is to have an sql count statement in the message of the email. , Compute the value BEFORE sending the mail. Something like this:
TAG : oracle
Date : October 13 2020, 08:00 AM , By : Enis Sahiti
Why Oracle changes rowid with fetch?
Why Oracle changes rowid with fetch?
it should still fix some issue There are two rows in tableA with the same wacLogin value (but obviously different rowID values). Neither of your queries specifies an order by so which of those rows is returned is arbitrary. Presumably, there is a sli
TAG : oracle
Date : October 12 2020, 09:00 PM , By : shark101
Oracle table column contain $
Oracle table column contain $
will help you This isn't an SQL*Plus (I assume that's your client) problem, so the set escape isn't doing anything - that's for escaping things SQL*Plus tries to interpret - see the docs.This is a shell issue/feature. the $time part is being treated
TAG : oracle
Date : October 12 2020, 04:00 PM , By : pody
Column aliasing while copying a table in oracle
Column aliasing while copying a table in oracle
Does that help a CTAS ( Create Table As Select ) statement is just like a Create Table DDL statement in which column naming has some conventions, such as using the underscore "_" the dollar sign "$"
TAG : oracle
Date : October 12 2020, 02:00 PM , By : Indira Poornima
FORALL and sql%rowcount when FORALL is never entered
FORALL and sql%rowcount when FORALL is never entered
will help you I would do it as in your example, but there is also alternative. We can use sql%bulk_rowcount which may be better for forall. Here is a link to Oracle documentation and some examples. And this is my test table:
TAG : oracle
Date : October 12 2020, 07:00 AM , By : Masoud.Kh
How do I set up a New Connection for a personal-use Oracle Database?
How do I set up a New Connection for a personal-use Oracle Database?
Does that help Yes.So I downloaded Oracle SQL Developer...now what?
TAG : oracle
Date : October 12 2020, 05:00 AM , By : manideepa
Impact of Dropping low selectivity indexes in oracle
Impact of Dropping low selectivity indexes in oracle
Hope this helps Dropping those indexes without a performance test and/or without checking if they are used is a really bad idea.Let's try an example. Assume that we have a table with orders or something. There is a program that runs every now and the
TAG : oracle
Date : October 11 2020, 11:00 PM , By : Shivprasad Murgude
ORACLE11g autoincrement
ORACLE11g autoincrement
wish help you to fix your issue It seems that you shouldn't do anything. Everything works OK, as far as code you posted is concerned (apart from the fact that END is missing).On the other hand, Oracle complains about trigger whose name is TRGM_ID, wh
TAG : oracle
Date : October 11 2020, 10:00 PM , By : Luminous
Need help in converting Oracle trigger to PostgreSQL
Need help in converting Oracle trigger to PostgreSQL
wish of those help I need help in converting the below query to postgres. Any help is greatly appreciated , In case you want to use a desired sequence in Postgres, you may do.
TAG : oracle
Date : October 11 2020, 09:00 PM , By : Roger Solans
How to manually generate a log file the same as SQL*Plus spool results
How to manually generate a log file the same as SQL*Plus spool results
hop of those help? Not directly. That output is generated by SQL*Plus, not by anything in the database. If you want to generate output after each SQL statement in your procedure you'll have to put code in your procedure to output whatever it is you w
TAG : oracle
Date : October 11 2020, 06:00 PM , By : Catherine Cook
oracle Cursor + FORALL taking time
oracle Cursor + FORALL taking time
hope this fix your issue I wrote the script below in Oracle that inserts thousands of rows in a table and uses the auto-generated id resulted from these rows and uses it in other inserts. , I think you can do this more simply using INSERT ALL, e.g.:
TAG : oracle
Date : October 11 2020, 05:00 PM , By : B.Robins
PL/SQL Bind Variable in an Insert Statement ,
PL/SQL Bind Variable in an Insert Statement ,
Hope that helps I'm going to suggest something quite different here. That approach is doomed to failure once your application gets out "in the wild".Let's say your application is a huge success and now you have dozens of people all using it at the sa
TAG : oracle
Date : October 11 2020, 04:00 PM , By : Echelon
ORA-06550: line 7, column 2: PLS-00306: wrong number or types of arguments in call to 'SALE'
ORA-06550: line 7, column 2: PLS-00306: wrong number or types of arguments in call to 'SALE'
this one helps. Procedure expects 5 OUT parameters.When calling it, you provided 4 variables. The last one, for the entry_date (DATE datatype) is missing. That would probably be
TAG : oracle
Date : October 11 2020, 02:00 PM , By : LuluB
Unique constraint without index
Unique constraint without index
help you fix your problem No, you can't have a UNIQUE constraint in Oracle without a corresponding index. The index is created automatically when the constraint is added, and any attempt to drop the index results in the error
TAG : oracle
Date : October 11 2020, 01:00 PM , By : efluet
Inserting selected data from table in one schema into another table in a different schema
Inserting selected data from table in one schema into another table in a different schema
like below fixes the issue I have a table A in Schema1 and table B in Schema2. , use insert Statement with select statement
TAG : oracle
Date : October 11 2020, 11:00 AM , By : Jerry
How to create new table and insert using function in plsql?
How to create new table and insert using function in plsql?
I wish did fix the issue. Put a space after TABLE and before the ending single quote.Then your procedure will "work". It will not be a function, but a procedure. Also, it is a procedure that has no added value so I don't understand why you want to co
TAG : oracle
Date : October 11 2020, 08:00 AM , By : JoshChilazo
How to improve the performance of this insert statements for huge data ingest?
How to improve the performance of this insert statements for huge data ingest?
this one helps. You're doing single row inserts inside a loop: that's a very slow way of doing of things. SQL is a set-based language and set operations are the most performative way of doing bulk-operations. Also, you're also relying on random data
TAG : oracle
Date : October 11 2020, 05:00 AM , By : 东条希
I have problems importing tables from DUMP files into an Oracle database
I have problems importing tables from DUMP files into an Oracle database
hope this fix your issue This error is caused by a mismatch between character set of the database which exported the data and your database.
TAG : oracle
Date : October 11 2020, 03:00 AM , By : Ex_Soft
Replace string between characters using regx_replace
Replace string between characters using regx_replace
wish of those help The character $ is a rexeg metacharacter, which has a special meaning (it means the end of the input or current line). It you want to target literal $, then it needs to be escaped:
TAG : oracle
Date : October 11 2020, 02:00 AM , By : Himanshu Keshwani
How to remove a strange table named "BIN$c+eOnMB3RbKSEfg/rsxtAQ==$0" from oracle database?
How to remove a strange table named "BIN$c+eOnMB3RbKSEfg/rsxtAQ==$0" from oracle database?
around this issue What you see is a deleted table in the RECYCLEBINYou may get the original name of the table with this query
TAG : oracle
Date : October 11 2020, 01:00 AM , By : Philipp
Procedure as an argument in PL/SQL
Procedure as an argument in PL/SQL
should help you out This is not possible.A procedure does not directly return a value. This is different to a function that does return a value.
TAG : oracle
Date : October 10 2020, 11:00 PM , By : yantoate
Encrypt 3DES on oracle, decrypt doesn't work on DB2
Encrypt 3DES on oracle, decrypt doesn't work on DB2
hop of those help? DES3ENCRYPT sounds like it uses DES3.DECRYPT_CHAR on DB2 (which is Deprecated BTW) can "can only decrypt values that are encrypted using the ENCRYPT function"
TAG : oracle
Date : October 10 2020, 11:00 PM , By : Gegham Mkrtchyan
Grant table pass on other users in Oracle
Grant table pass on other users in Oracle
around this issue In oracle, you can use WITH GRANT OPTION for the same. The owner of an object can grant it to another user by specifying the WITH GRANT OPTION clause in the GRANT statement. In this case, the new grantee can then grant the same leve
TAG : oracle
Date : October 10 2020, 11:00 PM , By : S_Thakur
I want to write a procedure with input parameter as single or multiple values and return a ref cursor as per the input
I want to write a procedure with input parameter as single or multiple values and return a ref cursor as per the input
it fixes the issue You may create and use a User-defined collection TYPE with TABLE function.Type
TAG : oracle
Date : October 10 2020, 10:00 AM , By : SimonJ
Shared code for multiple specific exceptions in PL/SQL
Shared code for multiple specific exceptions in PL/SQL
I wish this helpful for you PL/SQL will only execute one exception block. So if you have some generic code (e.g. logging) you want to run for every exception, you have to it do in when others. Then check the sqlcode to do exception specific handling.
TAG : oracle
Date : October 10 2020, 04:00 AM , By : JimiC

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