Oracle REGEXP_REPLACE function.
- 27 October 2022
- Database Performance ManagementTechnology Business
The Oracle/PLSQL REGEXP_REPLACE function is an extension of the function REPLACE. This function, introduced in Oracle 10g, allows you to replace a seq…
Oracle REGEXP_LIKE function
Oracle REGEXP_LIKE function allows regular expressions in the WHERE sentence in SELECT, INSERT, UPDATE or DELETE queries….
Oracle REGEXP_SUBSTR function
- 25 October 2022
- Database Performance ManagementTechnology Business
The Oracle/PLSQL REGEXP_SUBSTR function is an extension of function SUBSTR. This function, represented in Oracle 10g, allows you to extract substring …
SEQUENCES VS. INVOICE NUMBERS IN POSTGRESQL
In SQL, sequences are a fundamental characteristic. Some users, however, are inclined to employ sequences to produce bills. That is risky and ought to…
What in SQL is an INNER JOIN? Furthermore, what is an outside member?
In IT, a join is a term that is frequently used and mentioned but infrequently fully understood. What distinguishes inner joins from outer joins, semi…
The views expressed on this blog are those of the author and do not necessarily reflect the opinions of Enteros Inc. This blog may contain links to the content of third-party sites. By providing such links, Enteros Inc. does not adopt, guarantee, approve, or endorse the information, views, or products available on such sites.
Are you interested in writing for Enteros’ Blog? Please send us a pitch!