![]() ![]() ![]() Notice that there aren’t any column names in this syntax you’re removing all records, not the data in selected columns. If you’d like to remove all records from a given table, use DELETE FROM followed by the table name. Or you can delete a group of records using the WHERE clause: You can delete all records with the syntax: It is used only for deleting data from a table, not to remove the table from the database. This command removes records from a table. Please accept that “select 1 from dual” is mine sql example which you’ll change with your real example.DELETE is a DML (Data Manipulation Language) command. They should tell where do you loose most of the time. | 1 | FAST DUAL | | 1 | 2 (0)| 00:00:01 | Statistics 0 recursive callsĥ20 bytes received via SQL*Net from client SQL> select 1 from dual Execution Plan Plan hash value: 1388734953 | Id | Operation | Name | Rows | Cost (%CPU)| Time | | 0 | SELECT STATEMENT | | 1 | 2 (0)| 00:00:01 | Please return us here execution plan from both actions.Ġ SELECT STATEMENT Optimizer Mode=ALL_ROWS (Cost=2 Card=1)ġ 0 FAST DUAL (Cost=2 Card=1) Statistics 5 user callsġ085 bytes received via SQL*Net from client ![]() In Toad run with F5 and in SQL developer as normal (Ctrl+Enter suppose). You should run with next statement in both envs Unsubscribe from Toad for Oracle - General notifications altogether. Jeferson Bortolotto, Sr Architect/DBA - NARS TeamĦ600 Corporate Center Parkway, Jacksonville, FL consider the environment before printing this email.įrom: Gregory Liss Query takes long to run in toad than in SQLPLUS or SQLDeveloper To reply, please reply-all to this email.ĭoes it execute with F5? Do you have Auto Trace enabled? I have a query that runs in 2 ms i sqlplus or SQLDeveloper, however in Toad never returns the result and after sometime it becomes unresponsive. Query takes long to run in toad than in SQLPLUS or SQLDeveloper To: Query takes long to run in toad than in SQLPLUS or SQLDeveloper How are you running the query? F5 (as a script) or F9? If using F5, it’s because it’s trying to return the entire dataset. RE: Query takes long to run in toad than in SQLPLUS or SQLDeveloper To: RE: Query takes long to run in toad than in SQLPLUS or SQLDeveloper Please consider the environment before printing this email. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |