How do you use sql in you company

Our web application uses Oracle database and 
I normally write queries to do Data validation. 
For example: 
I create data from UI or I send POST request
from API then I write query to verify that data
was successfully and correctly inserted into database.
Our database consists of many tables, so most of the time,
I need to write queries that involve joins.

CAN MENTION: Since our application has large sets of
data, data is stored into Oracle and to another CACHE database.
I write queries to test data that both are in SYNC(same).

Similar codes

0 vote131 views1 answer
Exclude last comma separated string mysql
SQL
0 vote129 views1 answer
Cannot create a JSON value from a string with CHARACTER SET 'binary'.
SQL
0 vote148 views1 answer
.sql File Run in PSQL
SQL
1 vote130 views1 answer
Psql datetime grather than
SQL
0 vote199 views1 answer
Trigger
SQL
0 vote144 views1 answer
Systems sql
SQL
1 vote144 views2 answers
Foreign key set 0
SQL
0 vote132 views1 answer
Move table to a different schema
SQL
4 votes166 views1 answer
How to drop a database in sql server when it is in use
SQL
0 vote138 views1 answer
Mysql reset wp_options
SQL