I have a 16 colymns table whereas the first column is the timestamp (i.e. 16/02/2011 00:00:00) and the table is populated with 5min measurements meaning that there will be 288 5min measurements per co
I am running an SQL (Oracle) statement like that select * from table where table_id in (\'265&310\', \'266&320\')
I am trying to write an Oracle query that has some variables set before the query which i can then reference within the query.
I have two tables called \"AA\" 开发者_开发技巧and \"AB\" In table \"AA\" I have columns like cust_no, name, address, etc..
I\'ve a table with two columns. The second column is a foreign key column. I would want to check if there is a record with foreign key X in this column. I\'m using (rather learning)开发者_如何转开发 P
While compiling a package, I ran into an error message: Error: PLS-00123: program too large (Diana nodes)
Tryin开发者_开发百科g to explore solutions alternative to using insert triggers. Like API based ones and pros and cons with different approaches.In an API approach you would create a procedure to perf
I want to update the value of a column that is grouped by using as criteria two other columns. assume table A (a Char, b integer, c interger,d) and the a column can include same object name, so i want
Can I access a cursor\'s column dynamically? I mean by name? something like this: declare v_cursor := select * from emp;
While the below code prints \'Wrong Thursday\',(10-FEB is a Thursday) BEGIN IF to_char(to_date(\'10-FEB-2011\',\'DD-MON-YYYY\'),\'Day\')=\'Thursday\' THEN
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