0
1.what cursor type do you use to retrieve multiple recordsets?
2.What are two methods of retrieving SQL?
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoSelect ,Cursor
Add your answer:
Earn +20 pts
Sql statement for retrieving data between two dates in SQL Server?
SELECT aFieldName, someOtherFieldName, yetAnotherFieldName FROM aTableName WHERE fieldNameWithDateInIt BETWEEN date1 and date2
What is the meaning of the abbreviation 'SQL'?
Structured Query Language, SQL, is used for retrieving and managing data in databases.
What method allows you to reorder the presentation data in SQL?
ORDER BY clause
How do you filter in a database?
While retrieving data from a database, we use SQL (Structured Query Language) language which enables developers to query data. A SQL Select statement which retrieves data from database has a WHERE clause where we can add criteria to filter data based on field values
Compare the use of embedded SQL with the use in SQL of functions defined in a general-purpose of Programming language Under what circumstances would you use each of these features?
SQL functions are primarily a mechanism for extending the power of SQL to handle attributes of complex data types (like images), or to perform complex and non-standard operations. Embedded SQL is useful when imperative actions like displaying results and interacting with the user are needed. These cannot be done conveniently in an SQL only environment. Embedded SQL can be used instead of SQL functions by retrieving data and then performing the function's operations on the SQL result. However a drawback is that a lot of query-evaluation functionality may end up getting repeated in the host language code Regards, Jose Deleep. S
How many types of wildcards in sql?
two - * and ?
Why SQL is important?
SQL, an acronym for Structured Query Language, is an international standard method of communicating with databases. It is important because it allows the use of virtually any programming language to be used in tandem with any specific database.
In VB.NET what method is used to modify a table?
SQL UPDATE statement is used to modify a record in a table.
In SQL what is the function of the union operator?
In SQL, the function of the union operator is to combine the result of two or more select-statements. The union operator is a very useful tool when coding SQL.
How is SQL server training better than other forms of training?
SQL is quickly becoming the preferred method in storing database information, particularly in large companies and corporations. Knowing how SQL servers work will expand your knowledge of databases and make you more valuable to your employer.
What does an SQL join combine?
A SQL join clause combines records from two or sometimes more than two tables in to a database. This creates a set that can be used as it is or can be saved as a table.
How do you recover database file using sql server?
A SQL recovery tool (see below) will help you repair corrupted .mdf files, tables, views, stored procedures, rules, defaults, user defined data types and triggers from Microsoft SQL server database & effectively recover large SQL Server database. Recover sql server databases thanks to programmed method I would recommend you next utility
