Recent content by mjz1000

  1. M

    Problem with Oracle 12c vs Oracle 19c

    Hey, I use a Oracle 12 c Table with varchar2(75) Fields. The DOA Oracle DataSet declare this Field as a TStringField. The same Table on Oracle 19c Server the DOA Oracle DataSet declare this Field as a TWideStringField. I develop with Delphi 10.4.1 Enterprise and I don't know how I could create...
  2. M

    Perfomance Problems OracleDataSet vs. FDQuery-FireDac

    I could only omit two LOB Fields. Is it possible that you build a faster load for LOB Fields in a upgrade version. Thank you for your help. Greetings J
  3. M

    Perfomance Problems OracleDataSet vs. FDQuery-FireDac

    Hey Marco, I need the CLOB Fields. Sorry.
  4. M

    Perfomance Problems OracleDataSet vs. FDQuery-FireDac

    I forgot the table-structure: CREATE TABLE "C##VPL_SB_REV"."REV_VPL_STB" ( "PLAN_ID" NUMBER NOT NULL ENABLE, "PARENT_ID" NUMBER, "GROUP_ID" NUMBER, "START_DATE" TIMESTAMP (6), "ACTUAL_START" NUMBER, "FINISH_DATE" TIMESTAMP (6), "ACTUAL_FINISH" NUMBER, "CAPTION_SUBJECT" VARCHAR2(255)...
  5. M

    Perfomance Problems OracleDataSet vs. FDQuery-FireDac

    Hey allroundautomations-team, I have a problem. I use Direct Oracle Access Driver a lot of years and I am very happy with it. But now I have same perfomance problems. I work with Delphi Rio 10.3.3 Enterprise, Oracle 12, Direct Oracle Access 4.1.3.5 and Windows 10 Prof. The SQL-String is simply...
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