Recent questions and answers in Databases

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1 answer

How to change the password of a PostgreSQL user

answered 2 days ago in Databases by pkumar81 (12.2k points)

+1 vote

1 answer

PostgreSQL: how to keep duplicate records in the query result of UNION operator

answered Jul 2 in Databases by pkumar81 (12.2k points)

+1 vote

1 answer

How to access PostgreSQL terminal from Ubuntu command line

answered May 13 in Databases by praveen (10.2k points)

+1 vote

1 answer

How to access MySQL terminal from Ubuntu command line

answered May 13 in Databases by praveen (10.2k points)

+3 votes

1 answer

INSERT INTO table using SELECT statement - MySQL

answered Apr 20 in Databases by pkumar81 (12.2k points)

+2 votes

1 answer

Postgresql : how to speed up SELECT DISTINCT query?

answered Mar 14 in Databases by pkumar81 (12.2k points)

+3 votes

1 answer

How to increase the number of database connections allowed by MySQL on my VPS

answered Jan 3 in Databases by pkumar81 (12.2k points)

+3 votes

1 answer

Mysql : ERROR 1238 (HY000): Variable 'innodb_buffer_pool_size' is a read only variable

answered Jan 2 in Databases by pkumar81 (12.2k points)

+3 votes

1 answer

How to enable query cache in MySQL to improve performance

answered Jan 2 in Databases by pkumar81 (12.2k points)

+3 votes

1 answer

PostgreSQL : How to check the execution time of SQL queries?

answered Jul 24, 2018 in Databases by pkumar81 (12.2k points)

+3 votes

1 answer

How to get the year from a postgresql DATE?

answered Jul 17, 2018 in Databases by pkumar81 (12.2k points)

+2 votes

1 answer

How to copy records from MS SQL Server table to a CSV file along with column names (column headers)

answered Jul 12, 2018 in Databases by pkumar81 (12.2k points)

+2 votes

1 answer

How to insert multiple rows into a PostgreSQL table

answered Jul 11, 2018 in Databases by pkumar81 (12.2k points)

+2 votes

1 answer

How to export Postgres SELECT Query to CSV or text file?

answered Jun 19, 2018 in Databases by pkumar81 (12.2k points)

+2 votes

1 answer

How to count distinct rows in PostgreSQL table faster?

answered Jun 11, 2018 in Databases by pkumar81 (12.2k points)

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Recent questions and answers in Databases

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