What happens if a procedure that updates a column of table X
is called in a database trigger of the same table ?
in a package one procedure is wrong package shows valid or not
what is the difference between cursor FETCH and FOR LOOP ?
3 Answers CG-VAK, Tech Mahindra,
Which constraints we can use while creating database in sql?
Are sql database names case sensitive?
What is group function in sql?
What is the use of <> sql?
How many columns should be in an index?
what are the differences between char and nchar? : Sql dba
What are the steps you take to tune(performance tuning) the code in plsql?
4 Answers Cap Gemini, Infosys, TCS,
How many rows can sqlite handle?
what is data integrity
What do you mean by rowid?
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)