conversion
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conversion [2015/09/23 20:26] 127.0.0.1 external edit |
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 | | + | | 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 | | ||
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