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ISNULL in SQLite - Examples & AI Generator
ISNULL in SQLite - Examples & AI Generator
Working with the ISNULL function in SQLite can be confusing, especially for developers switching from other SQL databases. SQLite's syntax for handling null values is slightly different, and remembering exact patterns across platforms is time-consuming. AI2sql removes this hurdle—write natural language prompts and get optimized ISNULL queries in 10 seconds, with no coding required. Save time, prevent syntax mistakes, and focus on insights instead of documentation.
ISNULL Syntax in SQLite
Difference from Other SQL Databases
In some databases, ISNULL
is a specific function. In SQLite, you use ifnull(expr1, expr2)
to replace NULLs or use IS NULL
to check for them. The function returns expr2
if expr1
is NULL.
ifnull(a, b) — Returns
a
if not NULL, elseb
.To filter NULLs:
WHERE column IS NULL
ISNULL Examples You Can Generate Instantly
Practical SQLite ISNULL Examples (Copy‑Paste Ready)
Replace a missing email with a default:
Show orders, and mark missing shipped dates as 'Pending':
Count products missing prices:
Skip memorizing syntax—Generate ISNULL queries in 10 seconds with AI2sql
Why Use AI2sql Instead of Manual ISNULL Coding
Instant query generation: Get SQLite ISNULL syntax without reference checks or errors.
No coding required: Turn your question into production-ready SQL, regardless of database.
Consistent results: AI2sql aligns your queries with SQLite's exact requirements—every time.
Trusted globally: 50,000+ users in 80+ countries choose AI2sql for reliable SQL automation.
Want to try other functions? Try AI2sql Generator or Learn ISNULL.
FAQ: ISNULL in SQLite
Q: Does SQLite have an ISNULL function?
A: SQLite usesifnull(expr1, expr2)
to handle NULL values instead of anISNULL()
function.Q: How do I filter rows where a column IS NULL?
A: UseWHERE column IS NULL
in your SELECT query.Q: Can I use ISNULL syntax from SQL Server in SQLite?
A: No—useifnull()
for replacement orIS NULL
to check values in SQLite.
Stop wasting time on syntax. Use AI2sql to write, modify, or convert ISNULL SQLite queries—generate your first query in seconds!
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