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Oracle 12c: SQL
Modern Oracle Database Programming: Level Up Your Skill Set to Oracle's Latest and Most Powerful Features in SQL, PL/SQL, and JSON
Oracle PL/SQL Programming: Covers Versions Through Oracle Database 12c
To get the name of a month in SQL Oracle, you can use the TO_CHAR function with the 'Month' format. This function takes a date or timestamp as input and converts it to a specified format.
For example, to get the name of the month from a date column named 'date_column' in a table named 'my_table', you can use the following query:
SELECT TO_CHAR(date_column, 'Month') AS month_name FROM my_table;
This query will return the name of the month for each date in the 'date_column' of the 'my_table' table. You can also customize the output format by using other date formats supported by the TO_CHAR function in Oracle SQL.
How to concatenate the month name with other columns in SQL Oracle?
In Oracle SQL, you can use the CONCAT function to concatenate the month name with other columns in a SELECT statement. Here's an example of how you can do this:
SELECT CONCAT(TO_CHAR(sysdate, 'Month'), ' - ', column_name) FROM your_table_name;
In this example, we are concatenating the current month name with the value from the column_name column in your_table_name. You can customize the CONCAT function to concatenate the month name in any way you like, such as adding a hyphen or any other delimiter between the month name and the other column values.
How to get the full name of a month in SQL Oracle?
You can use the TO_CHAR function in SQL Oracle to get the full name of a month. Here is an example query:
SELECT TO_CHAR(SYSDATE, 'Month') AS full_month_name FROM dual;
This query will return the full name of the month based on the current date (SYSDATE). You can replace SYSDATE with any date value if you want to get the full name of the month for a specific date.
How to extract the month name from a timestamp column in SQL Oracle?
You can extract the month name from a timestamp column in SQL Oracle using the TO_CHAR function along with the 'Month' format specifier. Here is an example query:
SELECT TO_CHAR(your_timestamp_column, 'Month') AS month_name FROM your_table;
Replace your_timestamp_column and your_table with the actual column and table names in your database. This query will return the month name from the timestamp column values in the format of the full month name (e.g. January, February, etc.).
What is the function for retrieving the month name of a specific date range in SQL Oracle?
In Oracle SQL, the TO_CHAR function can be used to retrieve the month name of a specific date range.
The following query can be used to retrieve the month name of a specific date range:
SELECT TO_CHAR(date_column, 'Month') AS month_name FROM table_name WHERE date_column BETWEEN start_date AND end_date;
In this query:
- date_column is the name of the column containing the dates.
- table_name is the name of the table.
- start_date and end_date are the specific date range for which you want to retrieve the month names.
The TO_CHAR function formats the date to display the month name ('Month' format element) and returns the month name for each date in the specified range.
How to get the month name in a different timezone in SQL Oracle?
You can use the TO_CHAR function in Oracle SQL to get the month name in a different timezone. Here's an example query that demonstrates how to do this:
SELECT TO_CHAR(SYSDATE AT TIME ZONE 'UTC', 'Month') AS Month_Name FROM dual;
In this query, we are converting the current system date (SYSDATE) to the UTC timezone using the AT TIME ZONE 'UTC' clause, and then using the TO_CHAR function to format the date as the month name. You can replace 'UTC' with any other timezone you want to get the month name in.
How to display the month name in all uppercase letters in SQL Oracle?
You can use the TO_CHAR function in Oracle SQL to convert the month name to uppercase. Here is an example query to display the month name in all uppercase letters:
SELECT TO_CHAR(sysdate, 'MONTH', 'NLS_DATE_LANGUAGE=AMERICAN') AS month_name_uppercase FROM dual;
In this query, sysdate is used to get the current date, and TO_CHAR function is used to convert the date into the month name in uppercase. The 'MONTH' format specifier is used to get the full month name and the 'NLS_DATE_LANGUAGE=AMERICAN' parameter is used to specify the language for the month name format.