How are functions and procedures called in PL/SQL?
No Answer is Posted For this Question
Be the First to Post Answer
what are the forced views
how can we know the count/number of elements of an array? : Sql dba
Main diff between varray and nested tablea
What are the components of a PL/SQL block ?
Is a foreign key always unique?
What are joins in sql?
i have one table with accounts and amounts as colums.accounts with columns c and d. and amounts with values 1000,2000,3000 for c and 4000,5000,8000 for d.i need to find the sum of these accounts c and d individually and find the differences between their sum using one select statement.
Is sql database free?
define a variable representing the expression used to calculate on emps total annual remuneration.use the variable in a statement which finds all emps who can earn 30000 a year or more.
Does oracle roll back the transaction on an error?
When the mutating error will comes? and how it will be resolved?
Which query operators in sql is used for pattern matching?
Oracle (3259)
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)