How do you select an index for a table1 2134
How does rows store in Teradata1 5573
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Which is the most reliable programming language for RDBMS Relational Database Management System for Multi user applicaton. For PC application or web application ?1591
There are three servers are run by Oracle, MS Access and .Net. What are the procedure fetching the values of two variables from two servers among these?1295
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How to fetch/retrieve the data from hieranchical database and put it into the relational database? for e.g I want to extract the data from IMS DB2 database which is a hierarchical db and load that data into the relational database which is a SQL server.Are there any tools available for directing extracting data from hierarchical db and loading into the relational database (SQL server)?1100
how can you perform lookup range in lookup stage expalin in detail?
what is rcp,if rcp disabled what happen?1224
What are different types of joins used in?
What is the difference between a stored procedure and a query?
Is hive a database?
First input columns brand, mt, re values are ov, 1,re vg, 2,re wu ,3,re. Second input columns are brand, mt, cx their records are ov,4,vg ,5,cx Wu, 6,cx and third input columns brand, mt, rt values are ov,7,rt vg, 8,rt wu, 9,rt but my output is brand, re, cx,rt values are ov, 1,4,7 vg, 2,5,8 wu, 3,6,9
What is a database string?
Differentiate between delete and truncate table?
what is ad-hoc access? what is the diff b/w managed query and ad-hoc access?
How many types of normalization? What is the use of it?
What is ole db used for?
You are creating a Index on EMPNO column in the EMPLOYEE table. Which statement will you use?
Differentiate between extension & intension?
query to Compare data of two tables between two different Databases(Oracle and SQL Server) Eg., Source Database: Oracle Table: Employee Target Database : SQL Server Table : emp
Explain partial key?
What is odm database?
Which is the best graph database?