Advertisements	Sybase Certification Exams Interview Questions
COOLINTERVIEW.COM CERTIFICATION EXAMS INTERVIEW QUESTIONS SYBASE CERTIFICATION EXAMS INTERVIEW QUESTIONS QUESTIONS LISTING
	Sybase Certification Exams Interview Questions & Answers Below we have listed all the Sybase Certification Exams Interview Questions and answers. Feel free to comment on any Sybase Certification Exams Interview Questions or answer by the comment feature available on the page. To buy an eBook containing 30,000 Interview Questions, with Answers, Click Here. View All Sybase Certification Exams Interview Questions & Answers - Exam Mode / Learning Mode
Sybase Certification Exams Interview Questions & Answers
Sybase is a computer software company that develops and sells database management system (DBMS) and middleware products. The company was founded in 1984, and the headquarters offices are in Emeryville, CA. Sybase was the first enterprise DBMS for the Linux operating system. Sybase is an enterprise software and services company that produces software to manage and analyze information in relational databases. Sybase is a standalone subsidiary of SAP.

Subcategories for Sybase Certification Exams Interview Questions & Answers :-

Following are sub categories for which Interview Questions & Answers are available under Sybase Certification Exams Interview Questions & Answers. Please select the appropriate sub-category:-

Adaptive Server Administrator Associate Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

Adaptive Server Administrator Professional Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

Adaptive Server Enterprise SQL Developer Associate Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

Adaptive Server Enterprise SQL Developer Professional Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

PowerBuilder Developer Professional Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

PowerDesigner Data Modeling Professional Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

Replication Server Administrator Professional Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

SQL Anywhere Developer Professional Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

Sybase IQ Administrator Professional Certification Exam Interview Questions & Answers (0) Exam Mode | Learning Mode

Previous 1 2 3 4 5 6 7 8 Next

Sort By : Latest First | Oldest First | By Rating

	Question	Rating	View Answer
	Q: 80 What is an abstract query plan? A. It is a query plan that gets generated at run time by the optimizer B. It describes the execution plan for a query using a language created for that purpose C. It is a system table D. It is a stored procedure		View Answer
	Given that all other user tasks are running with the default execution class, assigning execution class EC1 to a long-running I/O intensive application will have which of the following effects: A. improve the responsiveness of the long-running task, possibly shortening its elapsed time. B. cause the long running task to consume all available CPU time, starving other tasks C. increase the rate at which deadlocks occur. D. substantially decrease the frequency of scheduling the long running task, slowing it down. E. permit other tasks to saturate the available CPU resources, causing a bottleneck.		View Answer
	The reorg command may be used to: (Choose 2) A. Compact a table that uses datarows locking. B. Reclaim unused space in a table that uses allpages locking. C. Reclaim unused space in an index that uses datapages locking. D. Rebuild a table that uses allpages locking.		View Answer
	You are tuning an ASE which is at "steady state". If you suspect, based on current usage, that too much memory is allocated to open object structures in your server, which of the following procedures should you use to most directly confirm or refute your hypothesis? A. sp_helpconfig B. sp_countmetadata C. sp_object_stats D. sp_monitorconfig E. sp_configure		View Answer
	Scheduling priority is a direct attribute of which of the following: A. Engine Group B. Execution Class C. Application D. Stored procedure E. Database		View Answer
	Q: 2 Given: number of worker processes = 10, max parallel degree = 5, max scan parallel degree = 4. Table A has the following characteristics: Datarows locking, No indexes, a column named price, 5000 rows, 4 partitions. A user executes the following query: Select * from A where price < $10. Which of the following conditions would cause the query to run in serial instead of parallel? (Choose 2) A. there are not enough worker processes available at run time B. the database option select into/bulkcopy/pllsort is not set to true C. the partition skew is 2.3 D. the database is set for single user mode E. max parallel degree does not match the number of partitions		View Answer
	The ACME company has an 8 CPU SMP system running Adaptive Server Enterprise (ASE). The ASE server has been allocated 1.5 GB of 2.0 GB of memory available. The ASE server has been allocated 2 engines. There are 1,000 concurrent users of the ASE server. The sp_sysmon report shows the spinlock contention rate averages 70-80% for the default data cache. Which steps can be taken to correct this performance problem? A. Add a 16KB buffer pool to the server. B. Increase the size of the tempdb database. C. Add two engines to the ASE server. D. Add named caches to and bind the appropriate objects to the named caches. E. Add more locks to the server.		View Answer
	When an engine looks for a task to run, what is the order in which it searches the priority run queues? A. It is user defined B. high, medium and low C. low, medium and high D. longest queue to shortest queue		View Answer
	Consider the following scenario:An update has to be performed to the price column in the titles table. Two are considered, a SQL update statement versus a cursor-based approach updating the price row-by-row. What might be an advantage of cursors in this scenario? A. Faster than set-oriented processing B. May increase concurrency by committing each row as a transaction C. Reduces the number of log records D. Enables users to access the table using the cursor's security privileges.		View Answer
	Which of the following are true of the Datarows Locking Scheme? (Choose 2) A. Index pages are locked. B. No transaction locks are held on index pages. C. Server uses page locks and row locks, but not table locks. D. Server uses table locks and row locks, but not page locks.		View Answer
	All of the following tactics may reduce contention for cache spinlocks in an ASE configured to support multiple online engines, except A. Increasing the spinlock ratio B. Creating additional named caches and binding frequently used tables to them C. Creating partitions in heavily used caches D. Returning to a single engine configuration		View Answer
	What is the maximum row size for DOL tables? A. 1024 bytes of data. B. 1958 bytes of data. C. 1962 bytes of data. D. 2000 bytes of data.		View Answer
	The following query is executed frequently against the database. select a.au_fname, a.au_lname, ad.street, ad.city, ad.state, ad.zip from authors a, author_address ad where a.au_id = ad.au_id What database denormalization technique could be used to improve the performance of this query? A. Move the au_lname and au_fname columns to the author_address table. B. Collapse the author_address and authors table into a single table. C. Move the city, state, and zip columns to the authors table. D. Create a view called mailing_address to eliminate the two table join from the query. E. Add the redundant column au_id to the author_address table.		View Answer
	When a row is deleted on a table with datarows locking: A. Rows on the page are moved up so the empty space is at the end of the page. B. The space occupied by the deleted row is not reclaimed immediately. C. The space occupied by the deleted row is filled with zeros. D. The last row on the page is moved into the space created by the deleted row.		View Answer
	When a row is deleted on a table with datarows locking: A. Rows on the page are moved up so the empty space is at the end of the page. B. The space occupied by the deleted row is not reclaimed immediately. C. The space occupied by the deleted row is filled with zeros. D. The last row on the page is moved into the space created by the deleted row.		View Answer
	The titles table has 50,000 rows and a nonclustered index on the price column. Which of the following queries use less logical I/Os? A. select "Min" = min(price), "Max" = max(price) from titles B. select "Min" = (select min(price) from titles), "Max" = (select max(price) from titles) C. They will both use the same number of I/Os		View Answer
	What are some ways to reduce last data page lock contention for inserts? (Choose 3) A. alter the table to use the Datarows locking scheme B. alter the table to use the Datapages locking scheme C. partition the table D. create a clustered index on a random key E. increase the server configuration for the number of locks F. increase the server configuration for the deadlock checking period		View Answer
	What are some ways to reduce last data page lock contention for inserts? (Choose 3) A. alter the table to use the Datarows locking scheme B. alter the table to use the Datapages locking scheme C. partition the table D. create a clustered index on a random key E. increase the server configuration for the number of locks F. increase the server configuration for the deadlock checking period		View Answer
	Which of the following stored procedures is used to display the current sessions scheduling and engine affinity properties A. sp_showcontrolinfo B. sp_displaylogin C. sp_who D. sp_showpsexe E. sp_showexeclass		View Answer
	Which of the following is true about the configuration option "max scan parallel degree"? A. By default hash based scans will not occur B. It must be greater than or equal to "max parallel degree" C. It is a static parameter D. It sets the maximum number of worker processes for any query E. "set scan parallel degree n" may be used to temporarily use more worker processes than "max scan parallel degree"		View Answer

Previous 1 2 3 4 5 6 7 8 Next

SEARCH INTERVIEW QUESTIONS: