Can I see what T-SQL statements are using Hints?
ReportsYes, run the "Queries with Table Hints", "Queries with Query Hints", and "Queries with Join Hints" to find this information. Please, keep in mind that the filtering option: "Show Top (in %): N" will filter the top queries with most executions and then it will check them for Hints usage; this lowers quite a bit the impact on the server when running this report. reports.
Can I find if hints are being used in the t-sql statements run on the SQL Server?
Other FAQsYes, run the "Query Optimizer" report. It will provide you with different statistics including the use of hints (i.e. table, join, plan, etc.)
T-Gel 4.8 Are there any other hints and tips?
Eczema Mailing List - FAQ Section 4In addition to the commonly used treatments many people find their own methods of managing eczema. Some examples follow, but remember that what works for one person may not work for you, and could even make things worse. Anthisan cream, made by May & Baker, is for the relief from pain, itching and inflammation in insect bites and stings and nettle rash and it should not be used for eczema or on extensively broken skin surfaces.
top] How to see SQL statements issued by DbUnit using P6Spy?
DbUnit - Frequently Asked QuestionsP6Spy is a transparent JDBC proxy-driver specialized to log the statements performed against the actual driver you normally would use. Using p6spy would allow to log the SQL statements issued by DbUnit. Move spy.properties into a directory listed in your classpath. Unlike JAR files, you do not directly reference your property file in the classpath (e.g.: if you have the file c:\r\proj\conf\spy.properties make sure you put c:\r\proj\conf in the classpath). Modify the realdriver line in the spy.
How can I time my SQL statements in TCL?
FAQThe TCL time or clock commands are useful for timing statements. More information is available in the documentation.
Can one call DDL statements from PL/SQL?
PL/SQL FAQ - Oracle FAQOne can call DDL statements like CREATE, DROP, TRUNCATE, etc. from PL/SQL by using the "EXECUTE IMMEDIATE" statement (native SQL). Examples: begin EXECUTE IMMEDIATE 'CREATE TABLE X(A DATE)'; end; begin execute Immediate 'TRUNCATE TABLE emp'; end; DECLARE var VARCHAR2(100); BEGIN var := 'CREATE TABLE temp1(col1 NUMBER(2))'; EXECUTE IMMEDIATE var; END; Users running Oracle versions below Oracle 8i can look at the DBMS_SQL package (see FAQ about Dynamic SQL).
How many SQL statements can I execute in one report processing?
PTReportGen FAQs - Report Generator for Microsoft PowerPointIt is dependent on the license of PTReportGen you have purchased. For detailed information, see Licenses.
I have a technique for beating a game. Why isn’t it on the hints page?
MMHP: FAQThe Game Hints pages try to tell the easiest way for the average player to do something. This is by no means ever the only way. The game hints are just that—hints. They are not and were never meant to be the end all that ends all, the “you have to do it this way” means of beating the game. Feel free to experiment. The purpose, after all, of playing a game is to have fun. If you let someone map everything out for you, it destroys this fun.
Can one use dynamic SQL statements from PL/SQL?
PL/SQL FAQ - Oracle FAQStarting from Oracle8i one can use the "EXECUTE IMMEDIATE" statement to execute dynamic SQL and PL/SQL statements (statements created at run-time). Look at these examples. Note that the statements within quotes are NOT semicolon terminated: EXECUTE IMMEDIATE 'CREATE TABLE x (a NUMBER)'; -- Using bind variables... sql_stmt := 'INSERT INTO dept VALUES (:1, :2, :3)'; EXECUTE IMMEDIATE sql_stmt USING dept_id, dept_name, location; -- Returning a cursor..
Can I integrate the existing SQL statements into the Scribe procedures?
Frequently Asked QuestionsDirect SQL mode of the Database Retrieval component allows freely-formatted SQL SELECT statements of any degree of complexity to be added to the procedures. The SQLCommand system function can be used to run SQL statements that add, update and delete rows in the database tables.
How can I trace and/or profile SQL statements executed by OJB?
Frequently Asked QuestionsOJB ships with out of the box support for P6Spy. P6Spy is a JDBC proxy which delegates all JDBC calls to the real JDBC driver and traces all calls to a log file. P6Spy is contained in the p6spy.jar, which you'll find in the lib folder of your OJB distribution. Add this to the classpath of your app (if you're using the ojb-blank project, then simply copy the jar into the lib folder of the project and if you're using Eclipse then also add it to the project build path).
I'm having problems with apostrophies and SQL statements. What's going on?
ColdFusion FAQColdFusion will automatically escape an apostrophe if it's in a variable value that you're inserting into a database. It escapes it by doubling it up from ' to ''. For exmple, if Var1 and Var2 contain apostrophies, you don't need to worry about escaping the following code.
When and why are quotes needed in <CFQUERY> SQL statements?
CFFaq.comAll content in between <CFQUERY> and </CFQUERY> is sent to the database via the database driver as is. Unlike CFML, SQL is not typeless, and so SQL statements must be complete and valid as per SQL syntax specifications. All strings (or variables being used as string values) must be enclosed within singe quotes. Similarly, all numeric values must not be within quotes, and all dates and times must be formatted as valid date and time values.
When I roll back an update routine, some sql statements are not rolled back. Why?
Database schema updaterThere are a couple of sql statements that cannot be executed inside a transaction. User and db space creation are examples of such statements. These are special statements that seldom you will need to synchronize. DbUpdater executes first these statements and then starts a transaction for all the other sql statements. As a consequence, rolling back the transaction will leave these entities changed.
How To Skip Remaining Statements in a Loop Block Using CONTINUE Statements?
SQL Server DBA FAQs and Tips - 400 Questions/Tutorials &laqu...A collection of 6 FAQs on download and installing SQL Server sample scripts and sample databases. Clear answers are provided with tutorial exercises on downloading and installing AdventureWorksLT; attaching AdventureWorksLT to SQL Server.
How I can connect to SQL Anywhere(or Adaptive Server Anywhere) using SQLDirect Components?
SQLDirect Frequently Asked QuestionsFirst, you need to run SQL Anywhere as Open Server. It's required Open Server Gateway for SQL Anywhere ver.5 and nothing for SQL Anywhere ver.6 (see SQL Anywhere Manuals for command line options).
I get the error message "Keyword not supported: 'provider'", when using Sql Server why?
Megasolutions.net :: Asp.Net Frequently Asked Questions - FA...server=<yourservername>;uid=<youruid>;password=<yourpassword>;database=<yourdbName>" For SqlConnection we do not provide a Provider . Provider is used in cases where OleDbConnection is used.
Can Dynamic XML documents be built using SQL data from different databases?
Virtuoso FAQsYes, the SQL to XML functionality sits above Virtuoso's virtual database functionality, which enables a unified logical and physical representation of database tables and views that reside in disparate database engines from different database vendors. The only requirement is that these database have to be ODBC or JDBC accessible - implying the existence of data access drivers for these databases.
How can I extract XML from SQL using DTS?
How can I extract XML from SQL using DTS?Using the DTS ActiveX Script Task it is pretty easy to accomplish something like this. Here is a script that I used to create a Package which was scheduled and executed successfully. '********************************************************************** ' Visual Basic ActiveX Script '************************************************************************ Function Main() Dim oCmd, sSQL, oDom ''' If MSXML 4.0 is not installed this will not work! Set oDom = CreateObject("Msxml2.DOMDocument.4.
What is the restriction on using UNION in embedded SQL?
CLIENT INTERVIEW QUESTION BANK (MAINFRAME)LIKE is used for partial string matches. '%' ( for a string of any character ) and '_' (for any single character ) are the two wild card characters.
