Web14 de jun. de 2002 · sql> sql> create or replace type test_tabletype as table of test_scalartype 2 / type created. sql> sql> create or replace procedure test_p1 ( 2 p_cur in out sys_refcursor) 3 is 4 begin 5 open p_cur for 6 select 1, sysdate, 'from_first_cursor' 7 from dual; 8 end; 9 / procedure created. WebFor Toad, from this answer on SO: I think this will accomplish what you want. You can declare a bind variable, insert a value into it, and then use it in future statements. variable l_var varchar2 (1); begin select dummy into :l_var from dual; end; select * from dual where dummy = :l_var; Share Improve this answer edited May 23, 2024 at 12:40
SQL Execution — cx_Oracle 8.3.0 documentation - Read the Docs
WebThe OPEN-FOR statement executes the query associated with a cursor variable. It allocates database resources to process the query and identifies the result set -- the rows that … Web6 de jan. de 2016 · 3 Respostas Ordenado por: 7 Faz direto: select * from (select * from TABELA1) AS r where r.campo = 'eu' ATUALIZANÇÃO FEITA DEPOIS DA ATUALIZAÇÃO DA PERGUNTA A sua sub consulta retorna uma tabela com uma coluna, para usar isso no select de fora é só usar caminho: tsp changing contribution amounts
Store a query result in a variable and use in another query
WebWhen testing the dual-core on respondents aged 50 and over from most of the European countries (more than 75,000 observations), the positive surprise was that it undoubtedly resisted, confirming most of our hypotheses and also the working principles of support for replication of results, triangulation and the golden rule of robustness using cross-validation. Web16 de jan. de 2024 · select * from dual T-SQL是SQL Server的语言引擎,而Oracle的语言引擎却是PLSQL。这两种查询语言都对ANSI SQL-92标准进行了扩展以提供额外的支持力 … WebThe elements of a result-set are specified in the main clause of the SELECT statement (immediately following the SELECT keyword). The result-set elements are either of the same type as the set-variable defined in the FROM clause or that of a data-member determined by a path-expression rooted to the set-variable (refer to Overview topic for … tsp change online