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Oracle is an object-relational database management system. It supports a large number of languages and application development frameworks. Its prim...

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Troubleshooting Solution

Getting  ORA-00904: : invalid identifier error when run a query

5

I am running the query in this message, but getting the below error messages. Do you mind taking

Troubleshooting Solution

Multiple cursors in Stored procedure

2

Can someone please help with multiple cursors in a store procedure


create or replace PROCEDURE      

Troubleshooting Solution

Correctly parse  a delimited string containing NULL values

1

In the following code I get the result as follows:


WITH SplitData AS (

    SELECT

        RULEID,

     

Research Solution

migrateSQL 2019/2022 on pre and oracle 12c/19c/20c  to Azure SQL

2

Hi,


Right now we have a plan to migration SQL 2019/2022 on pre to Azure SQL, please suggest the

Troubleshooting Solution

Error while running DBMS_METADATA.getDDL

6

Hi Team, 


Iam workign on Oracle 12c  and working on the sample hr schema. 

Getting the below error

Troubleshooting Solution

I want a sql to give me difference between 2 dates

3

I have a table and that contains 2 dates column like Live_date and De_install_date. Suppose I have a

Troubleshooting Solution

What is CONNECT BY used for in Oracle?

3

Can someone explain in detail and with a couple of examples what is the purpose of using CONNECT BY

Troubleshooting Solution

SQL Loader not able to identify the line terminator

3

Hi Team,

Need help on the control file to handle the data for columns spanning multiple lines . 

Iam

Troubleshooting Solution

Oracle SQL Developer Use "IF-THEN-ELSE" in a select query to format the data

2

I am creating a global temporary table for further processing.  It was working as expected.


I then

Troubleshooting Solution

SQLCL Scripting for Windows Scheduled Batch File

2

I have worked through creating a script to produce a exported csv file that works when executed

Troubleshooting Solution

Oracle SQL Developer Script Write To File Produces "0" Records

3

I created a temporary table that will generate between 3000-4000 records each time it is created

Advice Solution

Oracle 19c DataPump export Compression question

2

We are looking into using COMPRESSION=ALL on oracle19c datapump export.   Does this require advanced

Troubleshooting Solution

Use substr to change output of query

8

The name of databases is stored in a table in this format "XXXXXXXX:YYYXXXXX". I want to use substr

Troubleshooting Solution

Setting Oracle mode before  backup

bysam15
3

Hi


If I need to take a logical export copy of oracle 19c DB using Data pump before migrating it to

Troubleshooting Solution

Oracle APEX: Cannot (properly) make use of format mask in number field

4

We've recently upgraded our DB from 18.xx to 19.21 and from APEX 19.xx to 23.2

Now, we're kinda

Troubleshooting Solution

Parse xml in oracle

2

Need help to parse a xml. It is stored in Clob datatype. This xml contains a tag 

Troubleshooting Solution

copy table to other

8

Hi Experts,

I have a 20-25 oracle tables and want to use it on ms sql.

What is your suggestion for

Advice Solution

Convert Sql server T-sql procedures and tables into Oracle

2

Have some procedures written in T-SQL and need to convert it into Oracle PL/SQL language. Looking

Troubleshooting Solution

Extract DDL for User Defined Roles

bysam15
6

Hi

I am migrating a schema  from one DB to another target DB using exp/imp.

The dump will not include

Troubleshooting Solution

oracle exp from version 12 via 19c

9

Hi experts,

i want export a schema from oracle 12 on linux via client 19c on windows 

export going ok

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