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ORACLE QUESTIONS

Oracle regexp_like failing on FLOAT from view
Oracle regexp_like failing on FLOAT from view
it fixes the issue You can treat them as numbers. You can truncate the value to a fixed number of decimal places:
TAG : oracle
Date : November 23 2020, 04:01 AM , By : Romko Nikolaevich
PLSQL ORACLE : Inner join between table variables
PLSQL ORACLE : Inner join between table variables
it fixes the issue The use of table variables is very common in SQL Server but Oracle doesn't have them because Oracle is pretty good at efficiently joining tables. So in Oracle the equivalent of your T-SQL routine would just be this:
TAG : oracle
Date : November 23 2020, 04:01 AM , By : user2185912
Oracle does not use invisible index despite of hint
Oracle does not use invisible index despite of hint
I wish this helpful for you I stumbled upon this article which indicates that it should in fact not be possible to use invisible indexes with just an index hint. However, invisible indexes can be used with the additional hint USE_INVISIBLE_INDEXES.So
TAG : oracle
Date : November 23 2020, 04:01 AM , By : user2185846
Add inline function with IF/ELSE clause in Oracle 12c
Add inline function with IF/ELSE clause in Oracle 12c
around this issue Your if statement is missing a then after the elsif condition clause, hence the missing keyword error pointing to function f. Also, after you fix this error you may get a ORA-00933: SQL command not properly ended pointing to the las
TAG : oracle
Date : November 22 2020, 04:01 AM , By : user2185713
Oracle Contains search with Apostrope
Oracle Contains search with Apostrope
wish helps you Assume those sample data - see below the CTAS statement to create them.
TAG : oracle
Date : November 21 2020, 04:01 AM , By : user2185328
create trigger for "Not allow any other connection into database other than user having DBA priviledge"
create trigger for "Not allow any other connection into database other than user having DBA priviledge"
Hope that helps I want to create one trigger but i have to create trigger regarding for this , The correct way to implement such a restriction is to run
TAG : oracle
Date : November 19 2020, 04:01 AM , By : kylo
LISTAGG inside a LISTAGG
LISTAGG inside a LISTAGG
I wish this help you Oracle's listagg() doesn't support distinct internally, which is a bit of a pain. The other error you're getting, ORA-30497, is because you've accidneally mad ethe second listagg() call the delmiter for the first one.It's a littl
TAG : oracle
Date : November 08 2020, 04:01 AM , By : Lokesh kumar
Turn on heat_map parameter in Oracle 12c
Turn on heat_map parameter in Oracle 12c
around this issue When you are shown ORA-00439, you cannot use the specified feature, as it is not enabled. The first thing to check is to ensure that you are using Oracle Enterprise Edition. According to Oracle features - standard edition vs. enterp
TAG : oracle
Date : November 06 2020, 04:01 AM , By : mxds
"non-existent directory or file for FILEOPEN operation" when generating signature of an image in oracle 11g?
"non-existent directory or file for FILEOPEN operation" when generating signature of an image in oracle 11g?
wish help you to fix your issue After creating a directory for media elements in "c:\work" I declared the directory in sqlplus
TAG : oracle
Date : November 04 2020, 04:01 AM , By : pkbellamy
Add element to a varray data type
Add element to a varray data type
help you fix your problem Let's say I have a table called test_1. One column of that table called contact which is a data type called contact_data and contact_data have a column called personalarraywhich is a varray of personal (another data type). M
TAG : oracle
Date : November 03 2020, 04:01 AM , By : Madhu
if(select column from table where column = :var_input from table)? wouldn't work :(
if(select column from table where column = :var_input from table)? wouldn't work :(
wish of those help I'm sorry but I've no idea how should I use if, end statement from the pl/SQL , You can use this:
TAG : oracle
Date : November 03 2020, 04:01 AM , By : user2178907
Update a column of one table with a column of another table 2 without relationship
Update a column of one table with a column of another table 2 without relationship
Any of those help Probalble the simplest solution is to create a new table and populate it with the column binded data.You will use a join based on the row_numbers defined for both tables in some order. Note, that the requirement is, that both tables
TAG : oracle
Date : November 02 2020, 04:01 AM , By : Suzanne Freedman
Table is mutating, trigger/function may not see it error oracle db
Table is mutating, trigger/function may not see it error oracle db
seems to work fine You can't select data from the same table within the trigger where the trigger is created, due to this conflict you are getting the issue. Even selecting of data from the same table is not requires as per my understanding, hence yo
TAG : oracle
Date : November 01 2020, 04:01 AM , By : Burnt_Toast6
Pre Populate Text Fields in Apex
Pre Populate Text Fields in Apex
I hope this helps . As far as I understood the question: user opens a page there's a Select List item user picks a value you want to populate certain items on that page, based on a value user previously selected
TAG : oracle
Date : October 30 2020, 05:01 AM , By : user2177440
Return success/failure and error message of transaction?
Return success/failure and error message of transaction?
hope this fix your issue Any Select statement inside a PL/SQL code needs an INTO clause, except the ones called from or within a cursor. In your case, You do not need to invoke any Select statement, but just assign static string values ('TRUE','FALSE
TAG : oracle
Date : October 28 2020, 07:41 AM , By : Kartikanil1
Oracle database space
Oracle database space
I hope this helps . There is a discussion about these views in the OTN forum. It seems the difference between sm$ts_free.bytes + sm$ts_used.bytes and sm$ts_alloc.bytes is a constant overhead. It is probably used to store tablespace header information
TAG : oracle
Date : October 25 2020, 12:12 AM , By : mohd641
Compare two schemas and update the old schema with the new columns of new schema
Compare two schemas and update the old schema with the new columns of new schema
I hope this helps you . A schema comparison tool is a good idea. The database schema is far more complicated than most people give credit, and every difference between two database schemas has the potential to cause bugs.If you're still keen to do it
TAG : oracle
Date : October 23 2020, 03:00 PM , By : intusr
Oracle - Fetch date/time in milliseconds from DATE datatype field
Oracle - Fetch date/time in milliseconds from DATE datatype field
wish helps you DATE fields on Oracle only store the data down to a second so there is no way to provide anything more precise than that. If you want more precision, you must use another type such as TIMESTAMP.Here is a link to another SO question reg
TAG : oracle
Date : October 22 2020, 11:12 AM , By : user3849674
Very long SQL connection opening time
Very long SQL connection opening time
this will help It was DNS in our case. After our admin commented out all DNS entries on the side of the server the system started responding without delay.
TAG : oracle
Date : October 18 2020, 11:12 PM , By : cany
I want to learn PL/SQL
I want to learn PL/SQL
hop of those help? You can use Oracle XE database and Oracle SQL Developer. Both are free.Add a good book on PL/SQL. I'd suggest Steven's book.
TAG : oracle
Date : October 18 2020, 11:12 AM , By : J.p.
Coalesce in Oracle
Coalesce in Oracle
should help you out I originally suspected that you were asking about coalescing tablespaces:
TAG : oracle
Date : October 17 2020, 11:12 PM , By : Sarah
Does anyone use the PL/SQL Web Toolkit?
Does anyone use the PL/SQL Web Toolkit?
it fixes the issue I use bits of the toolkit sometimes, but mainly I use Application Express. These days it would seem perverse to build an application entirely through the toolkit APIS when Apex makes it all 100 times easier!
TAG : oracle
Date : October 15 2020, 11:12 PM , By : darkNight
Oracle xmltype extract function never deallocate/reclaim memory until session down
Oracle xmltype extract function never deallocate/reclaim memory until session down
seems to work fine PL/SQL variables and instantiated objects are some in session memory, which is why your programming is hitting the PGA rather than the SGA. Without knowing some context it is difficult for us to give you some specific advice. The g
TAG : oracle
Date : October 15 2020, 01:19 AM , By : ATHIRA S
Setting the primary key of a object type table in Oracle
Setting the primary key of a object type table in Oracle
wish of those help First of all I wouldn't recommend storing data in Object tables. Objects are a great programmatic tool but querying Object tables leads to complicated SQL. I would advise storing your data in a standard relationnal model and using
TAG : oracle
Date : October 14 2020, 01:41 PM , By : nikaashpuri
How to connect to two databases of Oracle using dblink
How to connect to two databases of Oracle using dblink
it should still fix some issue I am tring to use db link for that I have first change the name of both databases to sol1(remote) and sol3(local) then I create a db link , I believe this is the source of your problem:
TAG : oracle
Date : October 14 2020, 01:07 PM , By : Russ Hore
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