COF-C02 Exam Dumps | Which service or feature in Snowflake is used to improve the performance of certain types of lookup and

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Question 87/305

Which service or feature in Snowflake is used to improve the performance of certain types of lookup and analytical queries that use an extensive set of WHERE conditions?

A. Data classification

B. Query acceleration service

C. Search optimization service

D. Tagging

Question List (305q): Question 1: The property mins_to_bypass_network_policy is set at which l...; Question 2: What command is used to export or unload data from Snowflake...; Question 3: Which query profile statistics help determine if efficient p...; Question 4: Which statement MOST accurately describes clustering in Snow...; Question 5: Which of the following Snowflake features provide continuous...; Question 6: How can a Snowflake administrator determine which user has a...; Question 7: What will happen if a Snowflake user increases the size of a...; Question 8: In which hierarchy is tag inheritance possible?...; Question 9: When reviewing a query profile, what is a symptom that a que...; Question 10: Snowflake's access control framework combines which models f...; Question 11: For which use cases is running a virtual warehouse required?...; Question 12: From what stage can a Snowflake user omit the FROM clause wh...; Question 13: When is the result set cache no longer available? (Select TW...; Question 14: Which privilege is required to use the search optimization s...; Question 15: What Snowflake feature provides a data hub for secure data c...; Question 16: Which file format will keep floating-point numbers from bein...; Question 17: Which role has the ability to create a share from a shared d...; Question 18: What are characteristics of transient tables in Snowflake? (...; Question 19: How do Snowflake data providers share data that resides in d...; Question 20: Which is the MINIMUM required Snowflake edition that a user ...; Question 21: What is a directory table in Snowflake?...; Question 22: What is a characteristic of materialized views in Snowflake?...; Question 23: Which DDL/DML operation is allowed on an inbound data share?...; Question 24: For Directory tables, what stage allows for automatic refres...; Question 25: How does a scoped URL expire?; Question 26: How long is a query visible in the Query History page in the...; Question 27: Which statements are true concerning Snowflake's underlying ...; Question 28: Which data type can be used to store geospatial data in Snow...; Question 29: Which SQL command can be used to see the CREATE definition o...; Question 30: Which of the following activities consume virtual warehouse ...; Question 31: What computer language can be selected when creating User-De...; Question 32: Which of the following are best practices for loading data i...; Question 33: Snowflake users can create a resource monitor at which level...; Question 34: What is it called when a customer managed key is combined wi...; Question 35: When does a materialized view get suspended in Snowflake?...; Question 36: What is the MINIMUM permission needed to access a file URL f...; Question 37: Will data cached in a warehouse be lost when the warehouse i...; Question 38: What is the purpose of the STRIP NULL_VALUES file format opt...; Question 39: When referring to User-Defined Function (UDF) names in Snowf...; Question 40: How should a virtual warehouse be configured if a user wants...; Question 41: A user wants to access files stored in a stage without authe...; Question 42: When using the ALLOW_CLIENT_MFA_CACHING parameter, how long ...; Question 43: What is the difference between a stored procedure and a User...; Question 44: How are network policies defined in Snowflake?...; Question 45: What types of data listings are available in the Snowflake D...; Question 46: True or False: Fail-safe can be disabled within a Snowflake ...; Question 47: How does the Access_History view enhance overall data govern...; Question 48: What are key characteristics of virtual warehouses in Snowfl...; Question 49: How can an administrator check for updates (for example, SCI...; Question 50: What is the MINIMUM size of a table for which Snowflake reco...; Question 51: What is the minimum Snowflake edition required to create a m...; Question 52: A JSON document is stored in the source_colum of type VARIAN...; Question 53: By default, which role has access to the SYSTEM$GLOBAL_ACCOU...; Question 54: When loading data into Snowflake via Snowpipe what is the co...; Question 55: A Snowflake user is writing a User-Defined Function (UDF) th...; Question 56: Which feature is integrated to support Multi-Factor Authenti...; Question 57: What does Snowflake recommend regarding database object owne...; Question 58: Which statements are correct concerning the leveraging of th...; Question 59: What does a table with a clustering depth of 1 mean in Snowf...; Question 60: What is the MAXIMUM Time Travel retention period for a trans...; Question 61: Which data types are supported by Snowflake when using semi-...; Question 62: Which of the following describes the Snowflake Cloud Service...; Question 63: Which command should be used to download files from a Snowfl...; Question 64: A company's security audit requires generating a report list...; Question 65: A view is defined on a permanent table. A temporary table wi...; Question 66: Which URL type allows users to access unstructured data with...; Question 67: A JSON object is loaded into a column named data using a Sno...; Question 68: Which Snowflake privilege is required on a pipe object to pa...; Question 69: Where would a Snowflake user find information about query ac...; Question 70: What is the MAXIMUM size limit for a record of a VARIANT dat...; Question 71: In the Snowflake access control model, which entity owns an ...; Question 72: The Snowflake Search Optimization Services supports improved...; Question 73: Which Snowflake feature allows a user to substitute a random...; Question 74: True or False: Loading data into Snowflake requires that sou...; Question 75: Which parameter can be set at the account level to set the m...; Question 76: Where can a user find and review the failed logins of a spec...; Question 77: What is the name of the SnowSQLfile that can store connectio...; Question 78: Which cache type is used to cache data output from SQL queri...; Question 79: What is used to diagnose and troubleshoot network connection...; Question 80: Which objects together comprise a namespace in Snowflake? (S...; Question 81: Which Snowflake data governance feature can support auditing...; Question 82: What feature of Snowflake Continuous Data Protection can be ...; Question 83: How long does Snowflake retain information in the ACCESS HIS...; Question 84: Which Snowflake edition offers the highest level of security...; Question 85: What metadata does Snowflake store for rows in micro-partiti...; Question 86: Query parsing and compilation occurs in which architecture l...; Question 87: Which service or feature in Snowflake is used to improve the...; Question 88: A running virtual warehouse is suspended. What is the MINIMU...; Question 89: True or False: Reader Accounts are able to extract data from...; Question 90: How can a Snowflake user validate data that is unloaded usin...; Question 91: What is the recommended way to change the existing file form...; Question 92: The Snowflake Cloud Data Platform is described as having whi...; Question 93: How do secure views compare to non-secure views in Snowflake...; Question 94: Why would a Snowflake user decide to use a materialized view...; Question 95: How can a Snowflake user post-process the result of SHOW FIL...; Question 96: Which task is supported by the use of Access History in Snow...; Question 97: Which metadata table will store the storage utilization info...; Question 98: Which function unloads data from a relational table to JSON?...; Question 99: Which of the following statements describe features of Snowf...; Question 100: What statistical information in a Query Profile indicates th...; Question 101: Which statements reflect valid commands when using secondary...; Question 102: Which Snowflake function is maintained separately from the d...; Question 103: Which command should be used to load data from a file, locat...; Question 104: What is true about sharing data in Snowflake? (Choose two.)...; Question 105: Which command is used to unload files from an internal or ex...; Question 106: How can a Snowflake user traverse semi-structured data?...; Question 107: At what level is the MIN_DATA_RETENTION_TIME_IN_DAYS paramet...; Question 108: Which of the following is an example of an operation that ca...; Question 109: Which command can be used to stage local files from which Sn...; Question 110: What internal stages are available in Snowflake? (Choose thr...; Question 111: What is a limitation of a Materialized View?...; Question 112: What is a responsibility of Snowflake's virtual warehouses?...; Question 113: User INQUISITIVE_PERSON has been granted the role DATA_SCIEN...; Question 114: What should be considered when deciding to use a secure view...; Question 115: Which common query problems are identified by the Query Prof...; Question 116: What does Snowflake recommend for a user assigned the ACCOUN...; Question 117: What objects in Snowflake are supported by Dynamic Data Mask...; Question 118: What information does the Query Profile provide?...; Question 119: Authorization to execute CREATE <object> statements co...; Question 120: What feature can be used to reorganize a very large table on...; Question 121: How can a data provider ensure that a data consumer is going...; Question 122: Which Snowflake feature provides increased login security fo...; Question 123: Which of the following is a valid source for an external sta...; Question 124: Which commands can only be executed using SnowSQL? (Select T...; Question 125: A Snowflake Administrator needs to ensure that sensitive cor...; Question 126: What happens to the shared objects for users in a consumer a...; Question 127: Which Snowflake object helps evaluate virtual warehouse perf...; Question 128: How does Snowflake handle the bulk unloading of data into si...; Question 129: What type of columns does Snowflake recommend to be used as ...; Question 130: If a multi-cluster warehouse is using an economy scaling pol...; Question 131: What are best practice recommendations for using the ACCOUNT...; Question 132: How often are encryption keys automatically rotated by Snowf...; Question 133: A sales table FCT_SALES has 100 million records. The followi...; Question 134: A user created a new worksheet within the Snowsight Ul and w...; Question 135: Which Snowflake feature is used for both querying and restor...; Question 136: Which of the following accurately describes shares?...; Question 137: What happens when a cloned table is replicated to a secondar...; Question 138: Which statement is true about running tasks in Snowflake?...; Question 139: When floating-point number columns are unloaded to CSV or JS...; Question 140: Which of the following indicates that it may be appropriate ...; Question 141: Which solution improves the performance of point lookup quer...; Question 142: A user has unloaded data from Snowflake to a stage Which SQL...; Question 143: In a Snowflake role hierarchy, what is the top-level role?...; Question 144: A Snowflake user wants to optimize performance for a query t...; Question 145: How does Snowflake define i1s approach to Discretionary Acce...; Question 146: Which query contains a Snowflake hosted file URL in a direct...; Question 147: What are advantages clones have over tables created with CRE...; Question 148: What does the TableScan operator represent in the Query Prof...; Question 149: Which of the following are handled by the cloud services lay...; Question 150: What technique does Snowflake use to limit the number of mic...; Question 151: How can a row access policy be applied to a table or a view?...; Question 152: Which of the following can be used when unloading data from ...; Question 153: When unloading data with the COPY into <location> comm...; Question 154: Regardless of which notation is used, what are consideration...; Question 155: What are the correct parameters for time travel and fail-saf...; Question 156: In which use cases does Snowflake apply egress charges?...; Question 157: Which statements reflect key functionalities of a Snowflake ...; Question 158: What are two ways to create and manage Data Shares in Snowfl...; Question 159: The Snowflake cloud services layer is responsible for which ...; Question 160: Which Snowflake feature records changes mace to a table so a...; Question 161: A user needs to create a materialized view in the schema MYD...; Question 162: Which Snowflake object can be accessed in he FROM clause of ...; Question 163: A user unloaded a Snowflake table called mytable to an inter...; Question 164: What are benefits of using Snowpark with Snowflake? (Select ...; Question 165: Which typos of charts does Snowsight support? (Select TWO)....; Question 166: What Snowflake role must be granted for a user to create and...; Question 167: A virtual warehouse is created using the following command: ...; Question 168: Which features could be used to improve the performance of q...; Question 169: How long is the Fail-safe period for temporary and transient...; Question 170: Which Snowflake data types can be used to build nested hiera...; Question 171: Which views are included in the DATA SHARING USAGE schema? (...; Question 172: Which types of subqueries does Snowflake support? (Select TW...; Question 173: Which of the following are characteristics of security in Sn...; Question 174: What happens when a network policy includes values that appe...; Question 175: What are the main differences between the account usage view...; Question 176: Which virtual warehouse consideration can help lower compute...; Question 177: A Snowflake user is trying to load a 125 GB file using SnowS...; Question 178: Which operation can be performed on Snowflake external table...; Question 179: Which Snowflow object does not consume and storage costs?...; Question 180: User1, who has the SYSADMIN role, executed a query on Snowsi...; Question 181: How does Snowflake Fail-safe protect data in a permanent tab...; Question 182: In the Data Exchange, who can get or request data from the l...; Question 183: Which SQL commands, when committed, will consume a stream an...; Question 184: Users are responsible for data storage costs until what occu...; Question 185: What does a masking policy consist of in Snowflake?...; Question 186: What is the default File Format used in the COPY command if ...; Question 187: What file formats does Snowflake support for loading semi-st...; Question 188: What does a Notify & Suspend action for a resource monit...; Question 189: Which Snowflake edition enables data sharing only through Sn...; Question 190: Which of the following features are available with the Snowf...; Question 191: If a virtual warehouse is suspended, what happens to the war...; Question 192: How does a Snowflake stored procedure compare to a User-Defi...; Question 193: A tabular User-Defined Function (UDF) is defined by specifyi...; Question 194: True or False: A 4X-Large Warehouse may, at times, take long...; Question 195: Which of the following are valid methods for authenticating ...; Question 196: What impacts the credit consumption of maintaining a materia...; Question 197: Which Snowflake table objects can be shared with other accou...; Question 198: By default, how long is the standard retention period for Ti...; Question 199: What is the purpose of an External Function?...; Question 200: What is the MINIMUM role required to set the value for the p...; Question 201: Which TABLE function helps to convert semi-structured data t...; Question 202: Which key access control concept does Snowflake descibe as a...; Question 203: Which parameter can be used to instruct a COPY command to ve...; Question 204: Data storage for individual tables can be monitored using wh...; Question 205: What type of query will benefit from the query acceleration ...; Question 206: Which table function should be used to view details on a Dir...; Question 207: What information is stored in the ACCESS_HlSTORY view?...; Question 208: What is the minimum Snowflake edition needed for database fa...; Question 209: Which data type can store more than one type of data structu...; Question 210: Why does Snowflake recommend file sizes of 100-250 MB compre...; Question 211: What is the MAXIMUM number of clusters that can be provision...; Question 212: If 3 size Small virtual warehouse is made up of two servers,...; Question 213: What do the terms scale up and scale out refer to in Snowfla...; Question 214: Which Snowflake URL type is used by directory tables?...; Question 215: If a virtual warehouse runs for 61 seconds, shuts down, and ...; Question 216: Which of the following Snowflake capabilities are available ...; Question 217: Files have been uploaded to a Snowflake internal stage. The ...; Question 218: A user wants to access stored in a stage without authenticat...; Question 219: Which statement describes pruning?...; Question 220: For the ALLOWED VALUES tag property, what is the MAXIMUM num...; Question 221: Which command can be used to load data files into a Snowflak...; Question 222: When enabling access to unstructured data, which URL permits...; Question 223: Where is Snowflake metadata stored?...; Question 224: Which Snowflake function will parse a JSON-null into a SQL-n...; Question 225: How many resource monitors can be assigned at the account le...; Question 226: In which Snowflake layer does Snowflake reorganize data into...; Question 227: Which function should be used to find the query ID of the se...; Question 228: Which of the following are benefits of micro-partitioning? (...; Question 229: Using variables in Snowflake is denoted by using which SQL c...; Question 230: How many days is load history for Snowpipe retained?...; Question 231: Which of the following can be executed/called with Snowpipe?...; Question 232: True or False: It is possible for a user to run a query agai...; Question 233: Which Snowflake object does not consume any storage costs?...; Question 234: Which feature is only available in the Enterprise or higher ...; Question 235: How can a user improve the performance of a single large com...; Question 236: Which kind of Snowflake table stores file-level metadata for...; Question 237: What is one of the characteristics of data shares?...; Question 238: Which command removes a role from another role or a user in ...; Question 239: A table needs to be loaded. The input data is in JSON format...; Question 240: How many network policies can be assigned to an account or s...; Question 241: Which statement describes how Snowflake supports reader acco...; Question 242: The Information Schema and Account Usage Share provide stora...; Question 243: How often are the Account and Table master keys automaticall...; Question 244: Which of the following describes external functions in Snowf...; Question 245: Based on Snowflake recommendations, when creating a hierarch...; Question 246: What occurs when a pipe is recreated using the CREATE OR REP...; Question 247: Which of the following SQL statements will list the version ...; Question 248: What are supported file formats for unloading data from Snow...; Question 249: How does Snowflake reorganize data when it is loaded? (Selec...; Question 250: What type of query benefits the MOST from search optimizatio...; Question 251: Which of the following compute resources or features are man...; Question 252: Which Snowflake objects can be shared with other Snowflake a...; Question 253: Which function should be used to insert JSON format string d...; Question 254: Which Snowflake URL type allows users or applications to dow...; Question 255: Which data types optimally store semi-structured data? (Sele...; Question 256: What do temporary and transient tables have m common in Snow...; Question 257: When would Snowsight automatically detect if a target accoun...; Question 258: Which Snowflake objects track DML changes made to tables, li...; Question 259: How long is Snowpipe data load history retained?...; Question 260: What affects whether the query results cache can be used?...; Question 261: What are characteristic of Snowsight worksheet? (Select TWO....; Question 262: What can a Snowflake user do in the Admin area of Snowsight?...; Question 263: What action can a user take to address query concurrency iss...; Question 264: What can a Snowflake user do with the information included i...; Question 265: The VALIDATE table function has which parameter as an input ...; Question 266: Which type of join will list a I rows in the specified table...; Question 267: Which command is used to unload data from a Snowflake databa...; Question 268: How does the search optimization service help Snowflake user...; Question 269: What is cached during a query on a virtual warehouse?...; Question 270: What are characteristics of reader accounts in Snowflake? (S...; Question 271: If a Snowflake user decides a table should be clustered, wha...; Question 272: Which task privilege does a Snowflake role need in order to ...; Question 273: How does a Snowflake user extract the URL of a directory tab...; Question 274: Which SQL command can be used to verify the privileges that ...; Question 275: What is the relationship between a Query Profile and a virtu...; Question 276: What compute resource is used when loading data using Snowpi...; Question 277: In which scenarios would a user have to pay Cloud Services c...; Question 278: What is the MOST performant file format for loading data in ...; Question 279: Which user object property requires contacting Snowflake Sup...; Question 280: Which of the following features, associated with Continuous ...; Question 281: The first user assigned to a new account, ACCOUNTADMIN, shou...; Question 282: A user is loading JSON documents composed of a huge array co...; Question 283: What value provides information about disk usage for operati...; Question 284: At what levels can a resource monitor be configured? (Select...; Question 285: What privilege should a user be granted to change permission...; Question 286: Which commands are restricted in owner's rights stored proce...; Question 287: What is the maximum total Continuous Data Protection (CDP) c...; Question 288: Which feature allows a user the ability to control the organ...; Question 289: Which Snowflake tool is recommended for data batch processin...; Question 290: What activities can a user with the ORGADMIN role perform? (...; Question 291: What operations can be performed while loading a simple CSV ...; Question 292: Which services does the Snowflake Cloud Services layer manag...; Question 293: A company needs to allow some users to see Personally Identi...; Question 294: Which of the following describes how multiple Snowflake acco...; Question 295: A Snowflake account has activated federated authentication. ...; Question 296: Which Snowflake object contains all the information required...; Question 297: What is the default value in the Snowflake Web Interface (Ul...; Question 298: What Snowflake features allow virtual warehouses to handle h...; Question 299: What function can be used with the recursive argument to ret...; Question 300: What type of account can be used to share data with a consum...; Question 301: What happens when a virtual warehouse is resized?...; Question 302: How can a Snowflake user access a JSON object, given the fol...; Question 303: Which statements describe benefits of Snowflake's separation...; Question 304: True or False: Snowpipe via REST API can only reference Exte...; Question 305: What are the least privileges needed to view and modify reso...

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