What is cost in sql execution plan?
No Answer is Posted For this Question
Be the First to Post Answer
When is a declare statement required?
What is sql query limit?
What is minus?
What is embedded sql with example?
how to insert the records in particular position
SELECT flavor, SUM (ice_cream_sales) FROM sales_detail GROUP BY flavor ORDER BY 2 DESC If the "sales_detail" table contains ten records with different values in the flavor column (two "vanilla," three "chocolate," four "strawberry," and one NULL), how many rows are returned by the sample code above? 1. 0 rows 2. 1 row 3. 3 rows 4. 4 rows 5. 10 rows
Can we use ddl commands in pl sql?
how to fetch common records from two tables? : Sql dba
What is user defined functions?
How many aggregate functions are available there in sql?
What is nvl function?
Can we commit inside a trigger?
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)