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conversion [2016/03/09 12:20] dmtolpeko [SQL SELECT Statement] |
conversion [2016/03/10 16:43] dmtolpeko [Data Types] |
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| NUMBER | DECIMAL | | | NUMBER | DECIMAL | | ||
+ | For more details, see [[/data-types#data_type_conversion|Data Type Conversion]]. | ||
===== Language Elements and Operators ===== | ===== Language Elements and Operators ===== | ||
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| **Source** || **Hive SQL** | | | **Source** || **Hive SQL** | | ||
| SELECT TOP n ... FROM ... | Row limit | SELECT ... FROM ... LIMIT n | | | SELECT TOP n ... FROM ... | Row limit | SELECT ... FROM ... LIMIT n | | ||
- | | SELECT without FROM clause || FROM [[configuration#plhqldualtable|plhql.dual.table]] added for Hive 0.13 and earlier | | + | | SELECT without FROM || FROM [[configuration#hplsqldualtable|hplsql.dual.table]] added for Hive 0.13 and earlier | |
| FROM TABLE (VALUES ... ) clause | Row constructor | SELECT UNION ALL subquery | | | FROM TABLE (VALUES ... ) clause | Row constructor | SELECT UNION ALL subquery | | ||