WebSep 17, 2024 · CURSOR_CHILD_NO NUMBER(38) IN DEFAULT FORMAT VARCHAR2 IN DEFAULT. I have few questions on this : Question 1. What exactly is CURSOR_CHILD_NO ? Question 2. A cursor can have several different plans ? If so, how will optimizer choose which plan to use ? Question 3. In the below example, CHILD_NUMBERs 0 AND 4 did not … WebSep 14, 2024 · Oracle is a very complex and robust RDBMS but sometimes uses to joke with developers and administrators generating strange behaviors that seem inexplicable. ... A high number of child cursors may ...
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WebJun 27, 2016 · After a certain period of time, if we re-execute the same query above we will realise that Oracle has invalidated the existing child cursor number 0 and have complied a new one as shown below: SQL> select count (1) from t1 where v1 = 'Hundred'; COUNT (1) ---------- 100 SQL> select * from table (dbms_xplan.display_cursor); -------------------- WebDec 5, 2008 · Then, you can take the sql_id and child_number of a statement and feed them into this baby:- SELECT * FROM table (DBMS_XPLAN.DISPLAY_CURSOR ('&sql_id', &child)); This shows the actual plan from the SQL cache and the full text of the SQL. Share Improve this answer Follow edited Nov 6, 2014 at 0:33 answered Nov 25, 2008 at 10:05 WW. 23.6k … cancelling hilton grand vacations
When there are multiple children for shared SQL, how can a ... - Oracle
WebJul 6, 2016 · SQL_ID 9m7787camwh4m, child number 0 begin :id := sys.dbms_transaction.local_transaction_id; end; NOTE: cannot fetch plan for SQL_ID: 9m7787camwh4m, CHILD_NUMBER: 0 Please verify value of SQL_ID and … WebJun 11, 2024 · NUMBER: Oracle command type definition: OPTIMIZER_MODE: VARCHAR2(10) Mode under which the SQL statement is executed: OPTIMIZER_COST: NUMBER: ... This can happen if the number of child cursors is too large. CHILD_LATCH: NUMBER: Child latch number that is protecting the cursor: SQL_PROFILE: VARCHAR2(64) … WebHeadquarters establishment, parent company name, and company number. Parent and child legal employers. Reporting establishments. Employee configuration. EEO-1 Flow. To generate the EEO-1 report: From My Client Lists, click Payroll. Click Submit a Flow. Select your US legislative data group. cancelling hive plus