Explain about Write Ahead logging?
- 1 Answers
- 1706 Views
- I also Faced
- E-Mail Answers
Explain about Write Ahead logging?..
Answer / madhub
This feature increases the reliability of the database by logging changes before any changes or updations to the data base. This provides log of database incase of a database crash. This helps to start the work from the point it was discontinued.
| Is This Answer Correct ? | 0 Yes | 0 No |
More Postgre Interview Questions
PostgreSql Disadvantages
Is postgresql distributed?
What is the password of postgres user?
How to create table in particular schema in postgresql?
What are the rules of setting a primary key?
What is foreign key in java?
How to list the number of database?
What is tableplus?
How is data stored in postgresql?
What is dual table in postgresql?
What is a sequence table in postgresql?
How many columns can a postgres table have?
Categories
-
Oracle (3239) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3312)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1391)
- Databases AllOther (288)
