How do you optimize a query?
No Answer is Posted For this Question
Be the First to Post Answer
how to sort records in sql?
What is database sql?
What are the usages of sql?
what are sequences
Which one is the Best approach to put code, among Triggers and Procedures? Explain?
i have a column which may contain this kind of value: 123*67_80,12*8889_5,34*8_874 ,12*7_7 (can contain space before a comma, and this string length can be anything) now i want to split this value into two column like: column1: 123*67,12*8889,34*8,12*7 column2: 80,5,874,7 use function for this
what is a field in a database ? : Sql dba
Is delete faster than truncate?
what is difference between delete and truncate commands? : Sql dba
What is a cursor ? Why Cursor is required ?
What is synonyms?
Which are the different types of indexes in sql?
Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)