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jvx:server:db:table_functions [2020/02/26 08:15] admin |
jvx:server:db:table_functions [2020/06/29 13:00] (current) cduncan Edited for English grammar (capitalization, punctuation, correct verb conjugation) |
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| ~~NOTRANS~~ | ~~NOTRANS~~ | ||
| - | ~~Title: Using table functions~~ | + | ~~Title: Using Table Functions~~ |
| - | [[https://docs.oracle.com/cd/B19306_01/appdev.102/b14289/dcitblfns.htm|Table or Pipelined functions]] are a cool thing. Use it to dynamically create records directly, without a physical table, in the database with all available database features. Not all database systems support table functions, but Oracle and [[https://postgresrocks.enterprisedb.com/t5/The-Knowledgebase/Oracle-Workaround-PIPELINED/ta-p/152|PostgreSql]] do. Here's an example for a table function with Oracle. | + | [[https://docs.oracle.com/cd/B19306_01/appdev.102/b14289/dcitblfns.htm|Table or pipelined functions]] are a cool thing. Use them to dynamically create records directly -- without a physical table -- in the database with all available database features. Not all database systems support table functions but Oracle and [[https://postgresrocks.enterprisedb.com/t5/The-Knowledgebase/Oracle-Workaround-PIPELINED/ta-p/152|PostgreSql]] do. Here's an example for a table function with Oracle. |
| First, we need the table function: | First, we need the table function: | ||