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Results for “SQL Server”

Small, practical examples. Search by task or narrow things down below.

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SQLiteGetting Started

Select values in an inclusive range

SQLite: BETWEEN includes both endpoints of the range.

SQLite✓ Tested
SQLWindow analytics

Show a group total beside each detail row

SQL: A partitioned aggregate preserves detail rows instead of collapsing them with GROUP BY.

SQL✓ Tested
SQLiteWindow analytics

Show a group total beside each detail row

SQLite: A partitioned aggregate preserves detail rows instead of collapsing them with GROUP BY.

SQLite✓ Tested
SQLSubqueries & ranked selection

Sort preferred rows ahead of other rows

SQL: A CASE ordering key expresses business priority before a stable secondary sort.

SQL✓ Tested
SQLiteSubqueries & ranked selection

Sort preferred rows ahead of other rows

SQLite: A CASE ordering key expresses business priority before a stable secondary sort.

SQLite✓ Tested
SQLGetting Started

Sort the highest quantities first

SQL: Specify descending order and a stable tie breaker.

SQL✓ Tested
SQLiteGetting Started

Sort the highest quantities first

SQLite: Specify descending order and a stable tie breaker.

SQLite✓ Tested
SQLWindow analytics

Sum a row and its immediate predecessor

SQL: A ROWS frame counts physical ordered rows rather than all peers with the same sort value.

SQL✓ Tested
SQLiteWindow analytics

Sum a row and its immediate predecessor

SQLite: A ROWS frame counts physical ordered rows rather than all peers with the same sort value.

SQLite✓ Tested
SQLText cleanup & matching

Treat an empty trimmed value as missing

SQL: NULLIF converts an empty string to NULL before a fallback is applied.

SQL✓ Tested
SQLiteText cleanup & matching

Treat an empty trimmed value as missing

SQLite: NULLIF converts an empty string to NULL before a fallback is applied.

SQLite✓ Tested
SQLGetting Started

Turn a condition into a result label

SQL: Use CASE to describe stock availability for each row.

SQL✓ Tested