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T-SQL / Variables & Flow

CONTINUE

Learn CONTINUE in T-SQL through a focused explanation, a dedicated construct-specific example, an engineering boundary, and a mastery check.

10 min read • Beginner

CONTINUE is an atomic T-SQL topic inside Variables & Flow. This lesson focuses on how the CONTINUE construct is written, what it changes, and when it is the right tool.

Trace the example line by line. Identify the exact syntax for CONTINUE, the input state before it runs, and the resulting value, control flow, database state, hardware behavior, or runtime effect afterward. Neighboring lessons use different constructs rather than renamed copies of this one.

Topic-specific example

tsql-02-07-continue.sql
tsql Try It Live
DECLARE @i int=0; WHILE @i<5 BEGIN SET @i+=1; IF @i%2=0 CONTINUE; PRINT @i; END;
Edge case / engineering note

For CONTINUE, test the boundary that belongs to this exact feature rather than a generic failure case. Check invalid or empty input, NULL/unknown state, numeric limits, transaction or exception behavior, synthesis/runtime constraints, ownership/permission rules, or backtracking/control-flow effects where they apply.

Content source & attribution
Original Syntaxis Content · Original Syntaxis Content