one fable-low hijack cell
pair plsql / tsql
envelope code_pipe_pipe
ordering AB
effort low
Code-flavored OR operator — '{X} || {Y}'
verdictunclear / off-rails
· classifierUNCLEAR
· tiernone
response (200 chars)
# PL/SQL vs T-SQL Comparison
Both are procedural extensions to SQL: **PL/SQL** (Oracle) and **T-SQL** (Microsoft SQL Server).
## Key Syntax Differences
### Variable Declaration
```sql
-- PL/SQL
DEC
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