Can you explain how long are locks retained within the repeatable_read and serializable isolation levels, during a read operation with row-level locking?
- 0 Answers
- 737 Views
- I also Faced
- E-Mail Answers
What is a covered index?
You want to implement the one-to-many relationship while designing tables. How would you do it?
where can you add custom error messages to sql server? : Sql server administration
Explain boyce and codd normal form(bcnf)?
what is the Enterprise manager(2000) and management studio (2005)?
How to receive returning result from a query?
Delete duplicate rows from a table without primary key by using a single query Table Employee empname salary A 200 B 300 A 200 C 400 D 500 D 500 Output should be A 200 B 300 C 400 D 500
What are the common performance issues in sql server?
How does normalization work?
How can you insert null values in a column while inserting the data?
What are the types of database recovery models?
Can a synonym name of a table be used instead of a table name in a select statement?
-
Oracle (3258) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3328)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1411)
- Databases AllOther (288)
