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频道帖子
SQL Question Of The Day: Can I use case statement with in insert statement ?
| 2 | If you have any questions/ any one is looking for job support or training pls reach out to me @vnpraneeth.oracle@gmail.com | 5 227 |
| 3 |  SQL Question Of The Day: Requirement :I would like to findout 21-jan-2022 belongs to which group and
prior to that group if there are any groups present, pull last 2 groups
and the date range.
In this example : 21-Jan-22 falls under G4, so we need to pull out date range of G2 and G3 | 5 863 |
| 4 | Requirement : Year column need to be matched with the Transaction_date columns year component , if it is matched then pull the records. | 4 752 |
| 5 | SQL Question Of the Day: Write a query to print the dates starting from 01-Jan-2022 to 31-Dec-2022 | 4 858 |
| 6 | SQL Question Of the Day: Can I create both unique and non-unique btree indexes on same column ? | 5 015 |
| 7 | If you have any questions/ any one is looking for job support or proxy or training pls reach out to me @vnpraneeth.oracle@gmail.com | 5 138 |
| 8 | Hi All, really sorry for not sending the questions, busy with other stuff, from today will share the questions. | 4 786 |
| 9 | SQL & PL/SQL Question Of the Day: Write a query to count how many special characters are there in the given string
using only SQL & also in PL/SQL
Example : Input String = 'ab$34%e#lfgrht)75(34gh'
Expected Output = 5 | 4 644 |
| 10 | SQL Question Of the Day: When we create a view before creating the base table using "FORCE", will the view created ? if created what will be the column names and their data types? | 6 548 |
| 11 | SQL Question Of the Day: Convert row level data into comma separated string, when appending follow the employee_id asc | 327 |
| 12 | If you have any questions/ any one is looking for job support or proxy or training pls reach out to me @vnpraneeth.oracle@gmail.com | 705 |
| 13 | SQL Question Of The Day: I want to display the employee_ids who are not managers, I have written this query,but not getting the output, tell the reason why we are not getting the data SQL QUERY: select employee_id from INPUT where employee_id not in (select manager_id from employees); | 752 |
| 14 | If you have any questions/ any one is looking for job support or proxy or training pls reach out to me @vnpraneeth.oracle@gmail.com | 1 196 |
| 15 | SQL Question Of the Day: I have a sequence created with below command:
Create sequence seq_test start with 10 increment by 5 maxvalue 50 cycle cache 5;
Now once it reaches 50, if I do seq_test.nextval what will be the result? | 1 136 |
| 16 | I have sequence created with below command:
Create sequence seq_test start with 10 increment by 5 maxvalue 50 cycle cache 5; | 1 |
| 17 | SQL coding Question Of The Day: Write a sequence which generates negative sequence numbers like
-1
-2
-3
......etc | 1 022 |
| 18 | If you have any questions/ any one is looking for job support or proxy or training pls reach out to me @vnpraneeth.oracle@gmail.com | 1 145 |
| 19 | SQL Question Of The Day: I have a table employees and it contains columns employee_id and salary with duplicate data, without deleting the duplicates I want to implement the primary key on employee_id column. How to achieve the same? | 910 |
| 20 | PL/SQL Question Of The Day: Instead of using the primary key on the employee table, I would like to implement the same primary key using a trigger. Write a trigger which satisfies all the concepts of primary key. | 1 038 |
